CN221574258U - Connector terminal, data line and electronic equipment - Google Patents

Abstract

The utility model relates to the technical field of electronic accessories, in particular to a connector terminal, a data line and electronic equipment, wherein the connector terminal comprises a body, an interface, a cooling fan, a circuit board and a motor, the interface is arranged on the body, the working end of the interface is exposed out of the body, the motor and the interface are respectively and electrically connected with the circuit board, and the motor is used for driving the cooling fan; the body is internally provided with an accommodating cavity communicated with the outside, the accommodating cavity is used for accommodating a circuit board and a cooling fan for cooling the circuit board, at least two ends of the accommodating cavity respectively correspond to an air inlet and an air outlet of the cooling fan, and the accommodating cavity is communicated with the outside through the air inlet and the air outlet. The utility model solves the technical problems that the existing data line on the market can not well radiate the circuit board, and the data line with the radiating fan has poor radiating effect on the circuit board. The data line and the electronic equipment have the same beneficial effects as the connector terminal.

Description

Connector terminal, data line and electronic equipment

[ Field of technology ]

The present utility model relates to the field of electronic components, and in particular, to a connector terminal, a data line, and an electronic device.

[ Background Art ]

With the continuous progress of modern society technology and the continuous improvement of living standard of people, electronic devices are increasingly widely applied in life, so that data lines for charging and/or data transmission of the electronic devices are also required to be stock and prepared more.

In the use process of the existing data line in the market, the circuit board in the connector terminal of the data line can generate heat, when the data line is continuously used, the heat generated by the heat generation of the circuit board can increase the temperature to reduce the service life of the data line, so that the use safety is affected, and the effect of charging or data transmission is also affected by the heat generation of the circuit board.

In view of this, the present utility model provides a heat dissipation fan inside the connector terminal, and designs the air path through which heat flows, so that the heat dissipation fan can well dissipate heat for the circuit board when the data line is used.

[ utility model ]

In order to solve the technical problems that the existing data line on the market cannot well radiate heat of a circuit board and the radiating effect of the data line with a radiating fan on the circuit board is poor, the utility model provides a connector terminal, a data line and electronic equipment.

The utility model provides a connector terminal which comprises a body, an interface, a cooling fan, a circuit board and a motor, wherein the interface is arranged on the body, the working end of the interface is exposed out of the body, the motor and the interface are respectively and electrically connected with the circuit board, and the motor is used for driving the cooling fan;

The body is internally provided with an accommodating cavity communicated with the outside, the accommodating cavity is used for accommodating the circuit board and the cooling fan for cooling the circuit board, at least two ends of the accommodating cavity respectively correspond to an air inlet and an air outlet of the cooling fan, and the accommodating cavity is communicated with the outside through the air inlet and the air outlet.

Preferably, the bottom wall of the body comprises a bearing part, the circuit board is correspondingly placed on the bearing part, and one end, far away from the bearing part, of the circuit board is close to the motor.

Preferably, a first through hole is arranged around the bearing part, the first through hole is one of the air inlet and the air outlet, and one end of the cooling fan away from the bearing part is the other one of the air inlet and the air outlet.

Preferably, a shielding part is arranged on one surface of the cooling fan, which is away from the circuit board, the shielding part can be covered on the body, and a second through hole is arranged on the shielding part; the first through hole is one of the air inlet and the air outlet, and the second through hole is the other of the air inlet and the air outlet.

Preferably, the number of the first through holes is at least two, and a shielding area is further arranged around the bearing part and is arranged between the first through holes; the bearing part is matched with the shielding area and is used for bearing at least the circuit board.

Preferably, the projection of the second through hole on its horizontal plane covers at least the projection of the first through hole on its horizontal plane.

Preferably, a third through hole communicated with the outside is formed in the side wall of the body, the third through hole is one of the air inlet and the air outlet, and one end of the cooling fan, which is far away from the bearing part, is the other one of the air inlet and the air outlet.

Preferably, the area of the carrying part is not smaller than the area of the circuit board.

Another technical solution of the present utility model for solving the above technical problems is to provide a data cable, which includes a cable and a connection assembly, wherein the cable is electrically connected with the connection assembly;

The connecting assembly comprises a first connector and a second connector, and two ends of the cable are respectively connected with the first connector and the second connector;

The first connector and/or the second connector are the connector terminals described above.

Another technical solution of the present utility model for solving the above technical problems is to provide an electronic device, which is adapted to the above data line, and the first connector or the second connector is disposed on the electronic device.

Compared with the prior art, the connector terminal, the data line and the electronic equipment provided by the utility model have the following advantages:

1. The connector terminal provided by the first embodiment of the utility model comprises a body, an interface, a cooling fan, a circuit board and a motor, wherein the interface is arranged on the body, the working end of the interface is exposed out of the body, the motor and the interface are respectively and electrically connected with the circuit board, and the motor is used for driving the cooling fan; the body is internally provided with an accommodating cavity communicated with the outside, the accommodating cavity is used for accommodating a circuit board and a cooling fan for cooling the circuit board, at least two ends of the accommodating cavity respectively correspond to an air inlet and an air outlet of the cooling fan, and the accommodating cavity is communicated with the outside through the air inlet and the air outlet.

It should be noted that, radiator fan and interface are connected with circuit board electric connection respectively, wherein, the interface is responsible for charging for electronic equipment, and circuit board work produces heat when the interface grafting is to electronic equipment, and radiator fan is used for carrying out the heat dissipation for the circuit board, and radiator fan inhales the chamber of holding with external gas through the air intake, and radiator fan and circuit board are placed in holding the intracavity, and gas flow circuit board takes away the heat that produces on the circuit board, and under radiator fan's work will have the gaseous transfer to the external world of heat by the air outlet.

It can be understood that the utility model designs the wind path through which the heat generated by the circuit board flows, and the air inlets and the air outlets of the cooling fans are arranged at least two ends of the accommodating cavity, so that the accommodating cavity is communicated with the outside through the air inlets and the air outlets, and the technical problems that the circuit board cannot be well cooled by the existing data line in the market, and the heat dissipation effect of the data line with the cooling fans on the circuit board is poor are solved.

2. In the connector terminal provided by the first embodiment of the utility model, the bottom wall of the body comprises the bearing part, the circuit board is correspondingly placed on the bearing part, and one end of the circuit board, which is far away from the bearing part, is close to the motor.

It should be noted that, the one side that the circuit board kept away from the carrier part is as the working face of circuit board for the circuit board can be leveled to place on the carrier part, and the working face of circuit board is close to the motor setting, and wherein, radiator fan is connected with the motor can dismantle, makes radiator fan can rotate relative motor and circuit board, thereby reaches the radiating purpose of motor and circuit board, realizes good heat dispersion.

It can be appreciated that the bearing part is located on the bottom wall of the body and is used for stabilizing the position of the circuit board, so that the circuit board is prevented from shifting during the working process of the connector terminal, the effect of charging and/or data transmission is affected, and the possibility of electric leakage is avoided.

3. In the connector terminal provided by the first embodiment of the utility model, the first through hole is arranged around the bearing part, the first through hole is one of the air inlet and the air outlet, and one end of the cooling fan, which is far away from the bearing part, is the other one of the air inlet and the air outlet.

It can be understood that the first through hole and the cooling fan are far away from one end of the bearing part, one is the air inlet, and the other is the air outlet, so that the cooling fan can radiate heat to the circuit board, and further the safety of charging and/or data transmission is improved.

It should be noted that the air inlet and the air outlet are provided in two types. When the first through hole is used as an air inlet and one end, far away from the bearing part, of the cooling fan is used as an air outlet, air enters the accommodating cavity from the first through hole, flows through the circuit board and the cooling fan in sequence, and finally transfers heat to the outside through the air outlet; when one end of the cooling fan, which is far away from the bearing part, is used as an air inlet, and the first through hole is used as an air outlet, air enters the accommodating cavity from the air inlet, flows through the cooling fan and the circuit board in sequence, and finally passes through the first through hole, namely the air outlet, which is arranged around the bearing part, so that heat is transferred to the outside.

It can be further understood that the working face of the circuit board is close to the cooling fan and far away from one face of the bearing part, so that when one end of the cooling fan far away from the bearing part is used as an air inlet and the first through hole is used as an air outlet, gas passes through the cooling fan, the gas can carry heat generated by the circuit board through rotation of the cooling fan, and the heat is transferred to the outside through the first through hole, and at the moment, the heat dissipation effect of the circuit board is better.

4. In the connector terminal provided by the first embodiment of the utility model, the shielding part is arranged on one surface of the heat radiation fan, which is away from the circuit board, and the shielding part can be covered on the body, and the shielding part is provided with the second through hole; the first through hole is one of the air inlet and the air outlet, and the second through hole is the other of the air inlet and the air outlet.

It should be noted that, when the side of the cooling fan facing away from the circuit board is not provided with the shielding part, the end of the cooling fan away from the bearing part is directly used as the air inlet or the air outlet of the cooling fan, and the cooling fan is exposed out of the accommodating cavity.

It can be understood that shielding part sets up the one side that deviates from the circuit board at radiator fan to can cover in the body, avoid the user to peg graft the connector terminal to electronic equipment and charge and/or the damage that leads to radiator fan because of the finger touches when data transmission, shielding part can play certain guard action to radiator fan and the circuit board that holds the chamber.

5. In the connector terminal provided by the first embodiment of the utility model, the number of the first through holes is at least two, shielding areas are further arranged around the bearing part, and the shielding areas are arranged between the first through holes; the bearing part is matched with the shielding area and at least bears the circuit board.

It should be noted that, when the first through holes are formed in the bottom wall of the body and the first through holes are located around the bearing portion, in order to make the bearing portion be used as one part of the body, a shielding area needs to be arranged between the first through holes, and the shielding area is used as one part of the body and can be matched with the bearing portion to cooperate with bear the circuit board, so that the damage of the circuit board caused by the aging of the connector terminal is avoided, and the service life of the circuit board is further affected.

It can be understood that, through setting up the shielding region around the portion of bearing, and shielding region corresponds the inside electric wire setting of cable in the data line, thereby can also hide inside electric wire and reach pleasing to the eye effect, inside electric wire does not expose outside also can improve the security of using greatly.

6. The first embodiment of the present utility model provides the connector terminal, wherein the projection of the second through hole on the horizontal plane thereof covers at least the projection of the first through hole on the horizontal plane thereof.

As can be appreciated, the first through hole is arranged around the bearing part, and the circuit board is correspondingly arranged on the bearing part, so that the circuit board can be better protected when the projection of the first through hole on the horizontal plane does not pass through the circuit board; the second through hole is formed in the shielding part, so that the cooling fan in the accommodating cavity can be protected.

It should be noted that, the projected area of the first through hole on the horizontal plane is smaller than that of the second through hole, because the bearing portion corresponding to the first through hole needs to protect the circuit board, and through the design, when the connector terminal is used for charging and/or data transmission of the electronic device, the first through hole and the second through hole can well transfer heat generated by the circuit board to the outside, so that the heat dissipation effect of the circuit board is guaranteed.

7. In the connector terminal provided by the first embodiment of the utility model, the side wall of the body is provided with the third through hole communicated with the outside, the third through hole is one of the air inlet and the air outlet, and one end of the cooling fan, which is far away from the bearing part, is the other one of the air inlet and the air outlet.

It can be understood that the third through hole and the cooling fan are far away from one end of the bearing part, one is the air inlet, and the other is the air outlet, so that the cooling fan can radiate heat to the circuit board, and further the safety of charging and/or data transmission is improved.

It should be noted that, the two ways of setting the air inlet and the air outlet of the cooling fan are also provided, the first way is that the third through hole is used as the air inlet, and one end of the cooling fan far away from the bearing part is used as the air outlet; the second mode is that one end of the cooling fan far away from the bearing part is used as an air inlet, and the third through hole is used as an air outlet. The working face of the circuit board is close to the cooling fan and far away from one face of the bearing part, so that under the second condition, gas enters the accommodating cavity from the air inlet to pass through the cooling fan, the gas can carry heat generated by the circuit board through rotation of the cooling fan, and the heat is transferred to the outside through the third through hole, so that the cooling effect of the circuit board is better.

8. The first embodiment of the present utility model provides the connector terminal, wherein the area of the bearing part is not smaller than the area of the circuit board.

It can be understood that the area of the bearing part is greater than or equal to the area of the circuit board, so that the circuit board can be attached to the bearing part, and when the connector terminal is seen from outside, the bearing part can hide the circuit board, thereby achieving the attractive effect and greatly improving the safety.

9. The data line provided by the second embodiment of the utility model comprises a cable and a connecting component, wherein the cable is electrically connected with the connecting component; the connecting assembly comprises a first connector and a second connector, and two ends of the cable are respectively connected with the first connector and the second connector; the first connector and/or the second connector are the connector terminals described above. The data line has the same advantageous effects as the connector terminal and will not be described here again.

10. The electronic device provided by the third embodiment of the present utility model is adapted to the above-mentioned data line, and the first connector or the second connector is disposed on the electronic device. The data line has the same advantageous effects as the connector terminal and will not be described here again.

[ Description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

Fig. 1 is a schematic view of the overall structure of a connector terminal in a first embodiment of the present utility model.

Fig. 2 is a side cross-sectional view of a connector terminal in a first embodiment of the utility model.

Fig. 3 is an exploded view of the overall structure of the connector terminal including the air inlet and the air outlet according to the first embodiment of the present utility model.

Fig. 4 is an exploded view of a connector terminal according to a first embodiment of the present utility model, which includes an air inlet and an air outlet.

Fig. 5 is a schematic view of a part of the structure of a connector terminal in the first embodiment of the present utility model.

Fig. 6 is an exploded view showing the whole structure of the connector terminal in which the shielding portion is covered on the body according to the first embodiment of the present utility model.

Fig. 7 is a schematic view showing a part of the structure of the body in the connector terminal in the first embodiment of the present utility model.

Fig. 8 is a schematic diagram of a frame of data lines in a second embodiment of the utility model.

The attached drawings are used for identifying and describing:

1. a connector terminal; 11. a body; 111. a receiving chamber; 112. an air inlet; 113. an air outlet; 12. an interface; 121. a working end; 13. a heat radiation fan; 14. a carrying part; 141. a first through hole; 142. a shielding region; 15. a shielding part; 151. a second through hole; 16. a circuit board; 17. a motor;

2. a data line; 21. a cable; 22. a connection assembly; 221. a first connector; 222. and a second connector.

[ Detailed description ] of the invention

The present utility model will be described in further detail with reference to the accompanying drawings and examples of implementation in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

It should be noted that the terms "first" and "second" and the like in the description and the claims of the present utility model are used for distinguishing between different objects and not for describing a particular sequential order.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1 to 4, a first embodiment of the present utility model provides a connector terminal 1, which includes a main body 11, an interface 12, a cooling fan 13, a circuit board 16 and a motor 17, wherein the interface 12 is disposed on the main body 11, a working end 121 of the interface 12 is exposed out of the main body 11, the motor 17 and the interface 12 are respectively electrically connected with the circuit board 16, and the motor 17 is used for driving the cooling fan 13;

the body 11 defines an accommodating cavity 111 which is communicated with the outside and is used for accommodating the circuit board 16 and a cooling fan 13 for cooling the circuit board 16, at least two ends of the accommodating cavity 111 correspond to an air inlet 112 and an air outlet 113 of the cooling fan 13 respectively, and the accommodating cavity 111 is communicated with the outside through the air inlet 112 and the air outlet 113.

It should be noted that, the motor 17 and the interface 12 are respectively electrically connected with the circuit board 16, wherein the motor 17 provides power for the rotation of the cooling fan 13 when the circuit board 16 works; the interface 12 may be used to charge external electronic devices, or may be used to transfer data between different electronic devices, including but not limited to file transfer, audio transfer, etc.

Optionally, the types of the interface 12 include, but are not limited to, type-C, micro-USB and lighting, and the motor 17 may be disposed between the cooling fan 13 and the circuit board 16 to electrically connect the motor 17 and the circuit board 16 and drive the cooling fan 13 by the motor 17, and the Type of the interface 12 and the specific position of the motor 17 may be set according to practical situations.

Further, when the interface 12 is plugged into the electronic device, the circuit board 16 located in the accommodating cavity 111 is in a working state, so that the circuit board 16 generates heat in the process, the heat dissipation fan 13 also arranged in the accommodating cavity 111 can dissipate heat for the circuit board 16, the charging power calibrated by the existing fast charging data line is higher, and the charging power can reach 20W, 30W or even 100W.

Specifically, the air flow process of the heat dissipation fan 13 for dissipating heat of the circuit board 16 is as follows: the cooling fan 13 sucks external air into the accommodating cavity 111 through the air inlet 112, and the air reaches the positions of the cooling fan 13 and the circuit board 16 after entering the accommodating cavity 111.

It can be understood that the air can accelerate the flowing speed of the air in the accommodating cavity 111 when flowing through the cooling fan 13, and take away the heat generated on the circuit board 16 when flowing through the circuit board 16, the air with heat is transferred to the outside through the air outlet 113 under the operation of the cooling fan 13, the cooling fan 13 can make the air rapidly diffuse to the outside through the air outlet 113, and at the same time, the air on the air channel of the accommodating cavity 111 takes away the heat attached on the circuit board 16, thereby greatly improving the heat dissipation effect.

According to the connector terminal 1 provided by the first embodiment of the utility model, the air path through which heat generated by the circuit board 16 flows is designed, and the air inlet 112 and the air outlet 113 of the cooling fan 13 are arranged at least two ends of the accommodating cavity 111, so that the accommodating cavity 111 is communicated with the outside through the air inlet and the air outlet.

It should be noted that the number of the air inlets 112 and the air outlets 113 may be more than one. On the one hand, the air inlet 112 and the air outlet 113 can meet the heat dissipation effect of the circuit board 16 in a high-power use state; on the other hand, new vents are continuously added, wherein the vents can be the air inlets 112 or the air outlets 113. Through this design, can further alleviate connector terminal 1's whole weight, it is more convenient to carry, satisfies user's use experience and feels.

Specifically, referring to fig. 2 and 3, the bottom wall of the body 11 includes a carrying portion 14, a circuit board 16 is correspondingly disposed on the carrying portion 14, and an end of the circuit board 16 away from the carrying portion 14 is disposed near the motor 17.

As a preferred embodiment of the first embodiment of the present utility model, the circuit board 16 is placed corresponding to the bearing portion 14, and a wrapping layer is disposed around the circuit board 16 to fix the circuit board 16 to the body 11, and then an electrical connection between the circuit board 16 and the motor 17 is achieved by disposing a conductive material, where at least a surface of the wrapping layer facing the motor 17 is a conductive layer.

In addition, the circuit board 16 may be placed in the carrying portion 14, and the thickness of the carrying portion 14 may be designed according to the thickness of the circuit board 16, that is, the thickness of the carrying portion 14 is at least slightly greater than the thickness of the circuit board 16, at least one surface of the carrying portion 14 facing the motor 17 may be electrically conductive, so as to ensure electrical connection between the circuit board 16 and the motor 17.

It should be noted that, the surface of the circuit board 16 away from the carrier portion 14 serves as a working surface of the circuit board 16, which enables the circuit board 16 to be placed on the carrier portion 14 smoothly, and the end of the circuit board 16 away from the carrier portion 14 is disposed close to the motor 17, that is, the heat dissipating fan 13 is disposed close to the working surface of the circuit board 16.

Optionally, the cooling fan 13 is detachably connected with the motor 17, so that the cooling fan 13 can rotate relative to the circuit board 16 and the motor 17, thereby achieving the purpose of cooling the circuit board 16 and the motor 17 and realizing good cooling performance; the detachable connection of the two components includes, but is not limited to, plugging, bolting, etc., and can be specifically set according to actual requirements.

Alternatively, the circuit board 16 may be disposed on a side wall of the body 11, and modifications to the position of the circuit board 16 are included in the scope of the present utility model.

As a preferred embodiment of the first embodiment of the present utility model, the heat dissipation fan 13 is connected to the motor 17 by plugging.

It will be appreciated that the carrier portion 14 is located on the bottom wall of the body 11, and the purpose of the carrier portion 14 is to ensure stable placement of the circuit board 16, so that bending damage of the circuit board 16 caused by displacement of the circuit board 16 during operation of the connector terminal 1 can be avoided, thereby affecting charging and/or data transmission effects, and avoiding possibility of electric leakage.

Optionally, the carrier portion 14 is used as a part of the body 11, so that the circuit board 16 is prevented from being damaged due to the aging of the connector terminal 1, and the service life of the circuit board is further prolonged.

Alternatively, the carrying portion 14 may be separated from the body 11 so as to exist alone, that is, the carrying portion 14 is detachably connected to the body 11, and various detachable connection manners are provided, which are not described herein; the connection mode of the two is preferably a bolt connection, and the bolt connection is more stable compared with other connection modes, so that the stable placement of the circuit board 16 can be satisfied.

As an alternative embodiment, referring to fig. 2 to 5, a first through hole 141 is disposed around the bearing portion 14, the first through hole 141 is one of the air inlet 112 and the air outlet 113, and one end of the heat dissipating fan 13 away from the bearing portion 14 is the other one of the air inlet 112 and the air outlet 113.

It can be understood that the first through hole 141 and the cooling fan 13 are located at one end far away from the bearing portion 14, one is the air inlet 112, and the other is the air outlet 113, so that the cooling fan 13 can dissipate heat to the circuit board 16 and the motor 17, and further improve the safety of charging and/or data transmission.

It should be noted that there are two kinds of arrangement conditions of the air inlet 112 and the air outlet 113.

When the first through hole 141 is used as the air inlet 112 and one end of the cooling fan 13 away from the bearing portion 14 is used as the air outlet 113, the air enters the accommodating cavity 111 from the first through hole 141, flows through the circuit board 16, the motor 17 and the cooling fan 13 in sequence, and finally transfers heat to the outside through the air outlet 113.

When the end of the cooling fan 13 away from the carrying portion 14 is used as the air inlet 112 and the first through hole 141 is used as the air outlet 113, the air enters the accommodating cavity 111 from the air inlet 112, flows through the cooling fan 13, the motor 17 and the circuit board 16 in sequence, and finally transfers heat to the outside through the first through hole 141, i.e. the air outlet 113, around the carrying portion 14.

It can be further understood that the working surface of the circuit board 16 is close to the cooling fan 13 and far away from the carrying portion 14, so when the end of the cooling fan 13 far away from the carrying portion 14 is taken as the air inlet 112 and the first through hole 141 is taken as the air outlet 113, the air passes through the cooling fan 13, the air can carry the heat generated by the circuit board 16 by the rotation of the cooling fan 13, and the heat is transferred to the outside through the first through hole 141, and the heat dissipation effect of the circuit board 16 is better.

The present utility model is not limited to the number of ventilation openings for the accommodating cavity 111 to communicate with the outside, and optionally, the side wall of the body 11 may also be provided with an air inlet 112 and/or an air outlet 113, the number of ventilation openings may be designed according to actual requirements, the present utility model is not limited thereto, and any modification, equivalent replacement, improvement, etc. made within the principle of the present utility model should be included in the protection scope of the present utility model.

Specifically, referring to fig. 2 to 4 and fig. 6, a shielding portion 15 is disposed on a surface of the heat dissipation fan 13 facing away from the circuit board 16, the shielding portion 15 may be covered on the main body 11, and a second through hole 151 is disposed on the shielding portion 15; the first through hole 141 is one of the air inlet 112 and the air outlet 113, and the second through hole 151 is the other of the air inlet 112 and the air outlet 113.

It should be noted that, as a preferable aspect of the first embodiment of the present utility model, the projected area of the heat radiation fan 13 on the horizontal plane thereof, or the projected areas of the heat radiation fan 13 and the shielding portion 15 on the respective horizontal planes thereof are not smaller than the cross-sectional area of the motor 17; through the design, the motor 17 can be hidden, namely, the motor 17 is shielded by utilizing the matching of the cooling fan 13 and the shielding part 15, and the motor 17 cannot be seen from the outside of the body 11, so that the attractive effect is achieved, and the safety is greatly improved.

It should be further noted that, when the shielding portion 15 is not disposed on the side of the cooling fan 13 facing away from the circuit board 16, the end of the cooling fan 13 facing away from the carrying portion 14 is directly used as the air inlet 112 or the air outlet 113 of the cooling fan 13, and the cooling fan 13 is exposed from the accommodating cavity 111, so that the safety of the user in using the connector terminal 1 is to be improved.

It can be appreciated that the shielding portion 15 is disposed on one surface of the cooling fan 13 facing away from the circuit board 16, and the shielding portion 15 can be covered on the body 11, so that damage of the cooling fan 13 and even the circuit board 16 caused by finger touch when a user inserts the connector terminal 1 into the electronic device for charging and/or data transmission can be avoided, and the shielding portion 15 can play a certain role in protecting the cooling fan 13 and the circuit board 16 located in the accommodating cavity 111.

The arrangement of the air inlet 112 and the air outlet 113 is the same as that described above, and the difference between the two is that only one end of the cooling fan 13 away from the bearing portion 14 is replaced by the shielding portion 15 covered on the body 11, and the better heat dissipation effect is that the second through hole 151 is used as the air inlet 112 and the first through hole 141 is used as the air outlet 113, which is not described herein again.

Further, referring to fig. 2 and 7, the number of the first through holes 141 is at least two, and a shielding area 142 is further disposed around the bearing portion 14, where the shielding area 142 is disposed between the first through holes 141; the carrier portion 14 cooperates with the shielding region 142 to carry at least the circuit board 16.

It should be noted that, when the first through holes 141 are formed in the bottom wall of the body 11, and the first through holes 141 are located around the bearing portion 14, in order to make the bearing portion 14 be a part of the body 11, a shielding area 142 needs to be disposed between the first through holes 141, and the shielding area 142 is a part of the body 11, so that the shielding area 142 and the bearing portion 14 can cooperate to share the circuit board 16, thereby avoiding damage to the circuit board 16 caused by ageing of the data line, and further affecting the service life thereof.

Optionally, a shielding area 142 is disposed around the bearing portion 14, and the shielding area 142 is disposed corresponding to an internal electric wire of the cable in the data cable, so that the internal electric wire can be hidden, thereby achieving an attractive effect, and the use safety can be greatly improved without exposing the internal electric wire.

With continued reference to fig. 2-4 and fig. 6, the projection of the second through hole 151 at its horizontal plane at least covers the projection of the first through hole 141 at its horizontal plane.

It will be appreciated that the first through holes 141 are disposed around the carrier portion 14, and the circuit board 16 is correspondingly disposed on the carrier portion 14, so that the circuit board 16 can be better protected when the projection of the first through holes 141 at the level thereof does not pass through the circuit board 16, and at this time, the projection of the circuit board 16 at the level thereof is completely disjoint with the projection of the first through holes 141 at the level thereof.

The second through hole 151 is formed on the shielding portion 15, so as to protect the cooling fan 13 in the accommodating cavity 111, the working area of the cooling fan 13 should be as large as possible, and the projection areas of the first through hole 141 and the second through hole 151 on the respective horizontal planes of the two are as large as possible, so that the heat dissipation effect of the circuit board 16 can be ensured.

It should be noted that, the projected area of the first through hole 141 at the horizontal plane thereof is smaller than the projected area of the second through hole 151 at the horizontal plane thereof, because the supporting portion 14 corresponding to the first through hole 141 needs to protect the circuit board 16.

Through this design, when gas is from the air intake 112, most of the gas between the air intake 112 and the air outlet 113 is linear, and the heat dissipation efficiency is higher, and when the connector terminal 1 is used for charging and/or data transmission of electronic equipment, the first through hole 141 and the second through hole 151 can well transfer the heat generated by the circuit board 16 to the outside, so as to ensure the heat dissipation effect thereof.

As another alternative embodiment, referring to fig. 1 to 4, a third through hole is formed in the side wall of the body 11 and is communicated with the outside, the third through hole is one of the air inlet 112 and the air outlet 113, and one end of the cooling fan 13 away from the bearing portion 14 is the other one of the air inlet 112 and the air outlet 113.

In particular, the third through hole is formed on the side wall of the body 11, and since the body 11 is provided with the interface 12 and the working end 121 of the interface 12 is exposed out of the body 11, the internal electric wire of the cable in the data cable must pass through the accommodating cavity 111 of the body 11 to realize the electrical connection with the circuit board 16 or the interface 12. Therefore, besides the third through hole, at least the internal wire needs to pass through the side wall of the main body 11, so that the internal wire can be hidden, thereby improving the appearance and the safety.

It can be appreciated that, one of the third through hole and the end of the cooling fan 13 far away from the carrying portion 14 is the air inlet 112, and the other is the air outlet 113 (i.e. when the third through hole is the air inlet 112, the end of the cooling fan 13 far away from the carrying portion 14 is the air outlet 113), so that the cooling fan 13 can dissipate heat to the circuit board 16, thereby improving the safety of charging and/or data transmission.

In the present embodiment, the air inlet 112 and the air outlet 113 of the cooling fan 13 are arranged in two ways, wherein the first way is that the third through hole is used as the air inlet 112, and the end of the cooling fan 13 away from the bearing portion 14 is used as the air outlet 113; the second way is that the end of the cooling fan 13 away from the bearing portion 14 is used as an air inlet 112, and the third through hole is used as an air outlet 113. The third through hole as the air inlet 112 or the air outlet 113 is formed on the side wall of the body 11.

In the second case, the air enters the accommodating cavity 111 from the air inlet 112 to pass through the heat dissipation fan 13, and the air can carry the heat generated by the circuit board 16 by the rotation of the heat dissipation fan 13 and transfer the heat to the outside through the third through hole, so that the heat dissipation effect of the circuit board 16 is better.

With continued reference to fig. 2 and 3, the area of the carrier 14 is not smaller than the area of the circuit board 16.

It can be appreciated that the area of the carrying portion 14 is greater than or equal to the area of the circuit board 16, so that the circuit board 16 can be attached to the carrying portion 14, and when the connector terminal 1 is seen from the outside, the carrying portion 14 can "hide" the circuit board 16, that is, the carrying portion 14 is utilized to shield the circuit board 16, and the circuit board 16 cannot be seen from the outside of the body 11, thereby achieving an attractive effect and greatly improving the safety.

It should be noted that, an opening may be further provided on the carrying portion 14, and the opening may be used as an air inlet or an air outlet of the cooling fan 13, so that the accommodating cavity 111 may be communicated with the outside through the opening.

In addition, the position of the opening needs to be offset from the position of the circuit board 16 to avoid damaging the circuit board 16 through the opening during use, thereby reducing the useful life of the connector terminal 1.

Referring to fig. 1 and 8, a second embodiment of the present utility model provides a data line 2, which includes a cable 21 and a connection assembly 22, wherein the cable 21 is electrically connected to the connection assembly 22;

The connection assembly 22 includes a first connector 221 and a second connector 222, and both ends of the cable 21 are connected to the first connector 221 and the second connector 222, respectively; the first connector 221 and/or the second connector 222 are the connector terminals 1 described above.

It can be appreciated that the data line 2 of the second embodiment of the present utility model has the same beneficial effects as the connector terminal 1 of the first embodiment of the present utility model, and the cable 21 is electrically connected with the connection component 22, so that a user can charge and/or transmit data to an electronic device when using the data line 2.

With continued reference to fig. 8, a third embodiment of the present utility model provides an electronic device, which is adapted to the data line 2, and the first connector 221 or the second connector 222 is disposed on the electronic device.

It is understood that the electronic device of the third embodiment of the present utility model has the same advantageous effects as the connector terminal of the first embodiment of the present utility model, and the electronic device includes, but is not limited to, a mobile phone, a tablet computer, AR glasses, a projector, and the like.

Compared with the prior art, the connector terminal, the data line and the electronic equipment provided by the utility model have the following advantages:

1. The connector terminal provided by the first embodiment of the utility model comprises a body, an interface, a cooling fan, a circuit board and a motor, wherein the interface is arranged on the body, the working end of the interface is exposed out of the body, the motor and the interface are respectively and electrically connected with the circuit board, and the motor is used for driving the cooling fan; the body is internally provided with an accommodating cavity communicated with the outside, the accommodating cavity is used for accommodating a circuit board and a cooling fan for cooling the circuit board, at least two ends of the accommodating cavity respectively correspond to an air inlet and an air outlet of the cooling fan, and the accommodating cavity is communicated with the outside through the air inlet and the air outlet.

It should be noted that, radiator fan and interface are connected with circuit board electric connection respectively, wherein, the interface is responsible for charging for electronic equipment, and circuit board work produces heat when the interface grafting is to electronic equipment, and radiator fan is used for carrying out the heat dissipation for the circuit board, and radiator fan inhales the chamber of holding with external gas through the air intake, and radiator fan and circuit board are placed in holding the intracavity, and gas flow circuit board takes away the heat that produces on the circuit board, and under radiator fan's work will have the gaseous transfer to the external world of heat by the air outlet.

It can be understood that the utility model designs the wind path through which the heat generated by the circuit board flows, and the air inlets and the air outlets of the cooling fans are arranged at least two ends of the accommodating cavity, so that the accommodating cavity is communicated with the outside through the air inlets and the air outlets, and the technical problems that the circuit board cannot be well cooled by the existing data line in the market, and the heat dissipation effect of the data line with the cooling fans on the circuit board is poor are solved.

2. In the connector terminal provided by the first embodiment of the utility model, the bottom wall of the body comprises the bearing part, the circuit board is correspondingly placed on the bearing part, and one end of the circuit board, which is far away from the bearing part, is close to the motor.

It should be noted that, the one side that the circuit board kept away from the carrier part is as the working face of circuit board for the circuit board can be leveled to place on the carrier part, and the working face of circuit board is close to the motor setting, and wherein, radiator fan is connected with the motor can dismantle, makes radiator fan can rotate relative motor and circuit board, thereby reaches the radiating purpose of motor and circuit board, realizes good heat dispersion.

It can be appreciated that the bearing part is located on the bottom wall of the body and is used for stabilizing the position of the circuit board, so that the circuit board is prevented from shifting during the working process of the connector terminal, the effect of charging and/or data transmission is affected, and the possibility of electric leakage is avoided.

3. In the connector terminal provided by the first embodiment of the utility model, the first through hole is arranged around the bearing part, the first through hole is one of the air inlet and the air outlet, and one end of the cooling fan, which is far away from the bearing part, is the other one of the air inlet and the air outlet.

It can be understood that the first through hole and the cooling fan are far away from one end of the bearing part, one is the air inlet, and the other is the air outlet, so that the cooling fan can radiate heat to the circuit board, and further the safety of charging and/or data transmission is improved.

It should be noted that the air inlet and the air outlet are provided in two types. When the first through hole is used as an air inlet and one end, far away from the bearing part, of the cooling fan is used as an air outlet, air enters the accommodating cavity from the first through hole, flows through the circuit board and the cooling fan in sequence, and finally transfers heat to the outside through the air outlet; when one end of the cooling fan, which is far away from the bearing part, is used as an air inlet, and the first through hole is used as an air outlet, air enters the accommodating cavity from the air inlet, flows through the cooling fan and the circuit board in sequence, and finally passes through the first through hole, namely the air outlet, which is arranged around the bearing part, so that heat is transferred to the outside.

It can be further understood that the working face of the circuit board is close to the cooling fan and far away from one face of the bearing part, so that when one end of the cooling fan far away from the bearing part is used as an air inlet and the first through hole is used as an air outlet, gas passes through the cooling fan, the gas can carry heat generated by the circuit board through rotation of the cooling fan, and the heat is transferred to the outside through the first through hole, and at the moment, the heat dissipation effect of the circuit board is better.

4. In the connector terminal provided by the first embodiment of the utility model, the shielding part is arranged on one surface of the heat radiation fan, which is away from the circuit board, and the shielding part can be covered on the body, and the shielding part is provided with the second through hole; the first through hole is one of the air inlet and the air outlet, and the second through hole is the other of the air inlet and the air outlet.

It should be noted that, when the side of the cooling fan facing away from the circuit board is not provided with the shielding part, the end of the cooling fan away from the bearing part is directly used as the air inlet or the air outlet of the cooling fan, and the cooling fan is exposed out of the accommodating cavity.

It can be understood that shielding part sets up the one side that deviates from the circuit board at radiator fan to can cover in the body, avoid the user to peg graft the connector terminal to electronic equipment and charge and/or the damage that leads to radiator fan because of the finger touches when data transmission, shielding part can play certain guard action to radiator fan and the circuit board that holds the chamber.

5. In the connector terminal provided by the first embodiment of the utility model, the number of the first through holes is at least two, shielding areas are further arranged around the bearing part, and the shielding areas are arranged between the first through holes; the bearing part is matched with the shielding area and at least bears the circuit board.

It should be noted that, when the first through holes are formed in the bottom wall of the body and the first through holes are located around the bearing portion, in order to make the bearing portion be used as one part of the body, a shielding area needs to be arranged between the first through holes, and the shielding area is used as one part of the body and can be matched with the bearing portion to cooperate with bear the circuit board, so that the damage of the circuit board caused by the aging of the connector terminal is avoided, and the service life of the circuit board is further affected.

It can be understood that, through setting up the shielding region around the portion of bearing, and shielding region corresponds the inside electric wire setting of cable in the data line, thereby can also hide inside electric wire and reach pleasing to the eye effect, inside electric wire does not expose outside also can improve the security of using greatly.

6. The first embodiment of the present utility model provides the connector terminal, wherein the projection of the second through hole on the horizontal plane thereof covers at least the projection of the first through hole on the horizontal plane thereof.

As can be appreciated, the first through hole is arranged around the bearing part, and the circuit board is correspondingly arranged on the bearing part, so that the circuit board can be better protected when the projection of the first through hole on the horizontal plane does not pass through the circuit board; the second through hole is formed in the shielding part, so that the cooling fan in the accommodating cavity can be protected.

It should be noted that, the projected area of the first through hole on the horizontal plane is smaller than that of the second through hole, because the bearing portion corresponding to the first through hole needs to protect the circuit board, and through the design, when the connector terminal is used for charging and/or data transmission of the electronic device, the first through hole and the second through hole can well transfer heat generated by the circuit board to the outside, so that the heat dissipation effect of the circuit board is guaranteed.

7. In the connector terminal provided by the first embodiment of the utility model, the side wall of the body is provided with the third through hole communicated with the outside, the third through hole is one of the air inlet and the air outlet, and one end of the cooling fan, which is far away from the bearing part, is the other one of the air inlet and the air outlet.

It can be understood that the third through hole and the cooling fan are far away from one end of the bearing part, one is the air inlet, and the other is the air outlet, so that the cooling fan can radiate heat to the circuit board, and further the safety of charging and/or data transmission is improved.

It should be noted that, the two ways of setting the air inlet and the air outlet of the cooling fan are also provided, the first way is that the third through hole is used as the air inlet, and one end of the cooling fan far away from the bearing part is used as the air outlet; the second mode is that one end of the cooling fan far away from the bearing part is used as an air inlet, and the third through hole is used as an air outlet. The working face of the circuit board is close to the cooling fan and far away from one face of the bearing part, so that under the second condition, gas enters the accommodating cavity from the air inlet to pass through the cooling fan, the gas can carry heat generated by the circuit board through rotation of the cooling fan, and the heat is transferred to the outside through the third through hole, so that the cooling effect of the circuit board is better.

8. The first embodiment of the present utility model provides the connector terminal, wherein the area of the bearing part is not smaller than the area of the circuit board.

It can be understood that the area of the bearing part is greater than or equal to the area of the circuit board, so that the circuit board can be attached to the bearing part, and when the connector terminal is seen from outside, the bearing part can hide the circuit board, thereby achieving the attractive effect and greatly improving the safety.

9. The data line provided by the second embodiment of the utility model comprises a cable and a connecting component, wherein the cable is electrically connected with the connecting component; the connecting assembly comprises a first connector and a second connector, and two ends of the cable are respectively connected with the first connector and the second connector; the first connector and/or the second connector are the connector terminals described above. The data line has the same advantageous effects as the connector terminal and will not be described here again.

10. The electronic device provided by the third embodiment of the present utility model is adapted to the above-mentioned data line, and the first connector or the second connector is disposed on the electronic device. The data line has the same advantageous effects as the connector terminal and will not be described here again.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements, etc. within the principles of the present utility model should be included in the scope of the present utility model.

Claims (10)

1. A connector terminal, characterized in that:

The cooling fan comprises a body, an interface, a cooling fan, a circuit board and a motor, wherein the interface is arranged on the body, the working end of the interface is exposed out of the body, the motor and the interface are respectively and electrically connected with the circuit board, and the motor is used for driving the cooling fan;

The body is internally provided with an accommodating cavity communicated with the outside, the accommodating cavity is used for accommodating the circuit board and the cooling fan for cooling the circuit board, at least two ends of the accommodating cavity respectively correspond to an air inlet and an air outlet of the cooling fan, and the accommodating cavity is communicated with the outside through the air inlet and the air outlet.

2. The connector terminal of claim 1, wherein the bottom wall of the body includes a carrier portion on which the circuit board is correspondingly disposed, and wherein an end of the circuit board remote from the carrier portion is disposed proximate to the motor.

3. The connector terminal according to claim 2, wherein a first through hole is provided around the carrier portion, the first through hole being one of the air inlet and the air outlet, and an end of the heat radiation fan remote from the carrier portion being the other one of the air inlet and the air outlet.

4. The connector terminal according to claim 3, wherein a shielding portion is provided on a side of the heat radiation fan facing away from the circuit board, the shielding portion being capable of being covered with the body, and a second through hole is provided on the shielding portion;

The first through hole is one of the air inlet and the air outlet, and the second through hole is the other of the air inlet and the air outlet.

5. The connector terminal according to claim 4, wherein the number of the first through holes is at least two, and a shielding region is further provided around the bearing portion, the shielding region being provided between the first through holes;

The bearing part is matched with the shielding area and is used for bearing at least the circuit board.

6. The connector terminal of claim 5, wherein a projection of the second through hole at its horizontal plane covers at least a projection of the first through hole at its horizontal plane.

7. The connector terminal according to claim 2, wherein a third through hole communicating with the outside is formed in a side wall of the body, the third through hole is one of the air inlet and the air outlet, and one end of the heat dissipating fan away from the bearing portion is the other one of the air inlet and the air outlet.

8. The connector terminal according to claim 2, wherein an area of the carrier portion is not smaller than an area of the circuit board.

9. The data cable is characterized by comprising a cable and a connecting component, wherein the cable is electrically connected with the connecting component;

The connecting assembly comprises a first connector and a second connector, and two ends of the cable are respectively connected with the first connector and the second connector;

The first connector and/or the second connector is the connector terminal of any one of claims 1-8.

10. An electronic device adapted to the data line of claim 9, wherein the first connector or the second connector is disposed on the electronic device.