TWM498411U - USB connecting device - Google Patents

Description

Universal serial busbar connection device

The present invention relates to an electrical connection device, and more particularly to a universal serial busbar connection device for connecting a mobile power source and an electronic device to obtain electrical energy from the mobile power source.

Referring to FIG. 1 , a conventional universal bus bar connecting device 1 is connected to a mobile power source 100 and an electronic device 200 , so that the electronic device 200 obtains the power provided by the mobile power source 100 , wherein the electronic device 200 is set or installed. For example, in an electronic device such as a mobile phone, an electric heating device, a computer, or the like, the following description will be made with an electric heating garment worn as an underwear.

The universal serial busbar connecting device 1 comprises a casing 11 and a connecting unit 12, the casing 11 includes a hollow casing portion 111, and a projection projecting from the casing portion 111 and being detachably inserted into the action The insertion portion 112 of the power source 100. The connecting unit 12 includes a plurality of connecting terminals 122 whose front ends are located in the interposing portion 112. When the insertion portion 112 is inserted into the mobile power source 100, the connection terminals 122, the mobile power source 100, and the electronic device 200 are electrically turned on, so that the electronic device 200 is stored in the action via the connection terminals 122. The electrical energy in the power source 100.

In general, the conventional universal busbar connection device 1 has the disadvantage that when the output power of the mobile power source 100 that is electrically connected is abnormal, or the internal circuit of the electronic device 200 is short-circuited, the connection terminals 122 and The power source 100 and the conduction path of the electronic device 200 cause power loss to cause self-heating, and even more serious, even a risk of causing fire or burst. Therefore, when the user wears the electric heating clothes under the above-mentioned conditions, the universal power supply connection device 1 is connected to the mobile power source 100 for charging, not only is it easy to cause overheating and scalding, and even the mobile power source 100 and the electronic device 200 are ignited. Burst and endanger your life.

Therefore, how to improve from the universal sequence busbar connection device itself to avoid the above problems is an urgent goal of the related industry.

Accordingly, it is an object of the present invention to provide a universal serial busbar connection device having a temperature sensing function and avoiding the occurrence of overheating conditions, and an electric heating garment having the universal serial busbar connection device.

Therefore, the novel universal serial busbar connecting device is connected to an electronic device and a mobile power source, and comprises a casing, a connecting unit, and a temperature sensing member.

The housing includes a hollow housing portion and an insertion portion projecting from the housing portion and detachably inserted into the mobile power source.

The connecting unit is disposed on the housing portion and includes a carrier having a front end located in the insertion portion and having a plurality of connecting terminals, and an electrical connecting member electrically connecting the connecting terminals, the electrical connecting member is opposite to the connecting One end of the terminal is electrically connected to the electronic device.

The temperature sensing member detects the temperature around the carrier.

Furthermore, the present invention relates to an electric heating garment that is connected to a mobile power source for charging, the electric heating garment comprising a garment body for wearing, an electronic device, and the universal serial bus bar connecting device.

The electronic device is disposed on the garment body and includes a control member for controlling whether the universal serial busbar connection device is electrically connected.

The effect of the novel: the temperature of the carrier is sensed by the temperature sensing component, and the power of the mobile power source can be transmitted to the electronic device when the preset temperature is not exceeded, thereby avoiding the mobile power source and the electronic device An abnormality occurs and causes overheating during use of the electrical connection, posing a hazard.

100‧‧‧Mobile power supply

200‧‧‧Electronic equipment

1‧‧‧Common sequence busbar connection device

11‧‧‧Shell

111‧‧‧Shell Department

112‧‧‧Interposed Department

12‧‧‧ Connection unit

122‧‧‧Connecting terminal

300‧‧‧Mobile power supply

400‧‧‧Electronic equipment

500‧‧‧Electric clothing

501‧‧‧ clothing body

2‧‧‧Common sequence busbar connection device

3‧‧‧ Shell

31‧‧‧Shell Department

32‧‧‧Interposed Department

33‧‧‧Guidance

4‧‧‧ Connection unit

41‧‧‧Carrier

42‧‧‧Connecting terminal

43‧‧‧Electrical connectors

44‧‧‧ Circuitry

5‧‧‧ Temperature sensing parts

6‧‧‧Controls

8‧‧‧Soft circuit board

9‧‧‧Signal launcher

Other features and effects of the present invention will be apparent from the following description of the drawings. FIG. 1 is a perspective view illustrating a conventional universal busbar connection device and illustrating the universal serial bus bar connection device. FIG. 2 is a perspective view showing a first embodiment of the universal universal bus bar connecting device, and illustrating the universal serial bus bar connecting device and a mobile power source and an electronic device FIG. 3 is an exploded perspective view of the first embodiment of the present invention; FIG. 4 is a side elevational view of the first universal serial bus bar connecting device; 2 embodiment; FIG. 5 is a side view showing the novel universal serial bus connection A third embodiment of the device; FIG. 6 is a side view showing a fourth embodiment of the universal universal bus bar connecting device; and FIG. 7 is a side view showing the novel universal serial bus bar connecting device A fifth embodiment of the invention.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

The foregoing and other technical aspects, features, and advantages of the present invention will be apparent from the following detailed description of the accompanying drawings.

Referring to FIG. 2 and FIG. 3, a first embodiment of the universal universal busbar connection device is connected to a mobile power source 300 and an electronic device 400, so that the electronic device 400 obtains the power provided by the mobile power source 300, in this example. The electronic device 400 is disposed in a garment body 501 for wearing a heating garment 500 and is used for heat generation. Since the electronic device 400 is not the focus of the present invention, it will not be described here.

The universal serial bus bar connecting device 2 includes a casing 3, a connecting unit 4 disposed in the casing 3, a temperature sensing member 5 disposed on the connecting unit 4, and a control electrically connected to the temperature sensing member 5. Item 6.

The outer casing 3 includes a hollow casing portion 31, and an insertion portion 32 projecting from the casing portion 31 and detachably inserted into the mobile power source 300.

The connecting unit 4 is disposed in the housing portion 31 and includes a front end a carrier 41 located in the interposing portion 32 and having a plurality of connecting terminals 42 , an electrical connecting member 43 connected to the electronic device 400 , and a circuit member 44 connecting the connecting terminal 42 and the electrical connecting member 43 When the insertion portion 32 is inserted into the mobile power source 300, the connection terminals 42 are electrically connected to the mobile power source 300. Of course, the connection terminals 42 can also be directly electrically connected to the electrical connector 43. Similarly, the power output of the mobile power source 300 can be output, which can be easily changed by those skilled in the art of circuit, and will not be described herein.

The temperature sensing member 5 is disposed on the carrier member 41 and spaced apart from the connecting terminals 42 to detect the temperature around the carrier member 41. The temperature sensing member 5 used in the embodiment is a thermocouple.

The control device 6 is disposed on the electronic device 400, and when the temperature sensing member 5 detects that the carrier member 41 is more than a predetermined temperature, the electronic device 400 and the mobile power source 300 are electrically non-conductive. The power output of the mobile power source 300 is broken. The control unit 6 used in this embodiment is a central processing unit including a temperature control switch.

When the universal universal busbar connection device 2 is used, the insertion portion 32 is inserted into the mobile power source 300. At this time, the power of the mobile power source 300 is via the connection terminals 42, the circuit member 44, and the electrical connection. The device 43 is transferred into the electronic device 400. In particular, when the temperature sensing member 5 detects that the periphery of the carrier member 41 exceeds the preset temperature, the control member 6 causes the mobile power source 300 and the electronic device 400 to be mutually connected. The power circuit 300 is disconnected, so that the power source 300 is prevented from being input into the electronic device 400, thereby preventing the mobile power source 300 and the electronic device 400 from generating a high temperature during the use of the electrical connection due to an abnormality, thereby causing the mobile power source 300 and the electronic device 400 to overheat. safe question.

Referring to FIG. 4, a second embodiment of the universal universal busbar connection device is also used to connect to the mobile power source 300 and the electronic device 400, so that the electronic device 400 obtains the power of the mobile power source 300. The row connecting device 2 comprises a casing 3, a connecting unit 4 disposed in the casing 3, a temperature sensing member 5 disposed on the connecting unit 4, and a control member 6.

The outer casing 3 includes a hollow casing portion 31, and an insertion portion 32 projecting from the casing portion 31 and detachably inserted into the mobile power source 300.

The connecting unit 4 is disposed in the housing portion 31 and includes a carrier 41 having a front end located in the insertion portion 32 and having a plurality of connecting terminals 42, an electrical connector 43 connecting the electronic device 400, and a connection. The connecting terminal 42 and the circuit member 44 of the electrical connector 43 are electrically connected to the mobile power source 300 when the interposing portion 32 is inserted into the mobile power source 300. The temperature sensing member 5 is disposed on the circuit member 44 and can detect the temperature around the carrier member 41. The temperature sensing member 5 used in the embodiment is a thermocouple.

The control member 6 is disposed on the circuit member 44. When the temperature sensing member 5 detects that the periphery of the carrier member 41 does not exceed a predetermined temperature, the control member 6 causes the electrical connector member 43 to be connected to the electronic device 400. When the temperature sensing member 5 detects that the temperature around the carrier member 41 exceeds the preset temperature, the connection terminals 42 are electrically connected to the electrical connector 43 to be electrically non-conductive. Further, the control member 6 employed in the embodiment is a temperature control switch.

When using the novel universal serial busbar connection device 2, The insertion portion 12 is inserted into the mobile power source 300. At this time, the power of the power source 300 is input to the electronic device 400 via the connection terminals 42 , the circuit member 44 , and the conduction path formed by the electrical connector 43 . The power required for the electronic device 400 is supplied.

In particular, when the temperature sensing member 5 detects that the periphery of the carrier member 41 exceeds the preset temperature, the control member 6 controls the connection terminals 42 to be electrically non-conductive with the electrical connector 43 to enable the action. The power of the power source 300 is stopped from being input to the electronic device 400. Therefore, the charging device 300 is connected to the mobile power source 300 and the electronic device 400 by using the universal universal serial bus bar connecting device 2, and when the mobile power source 300 or the electronic device 400 is abnormal, causing high temperature during charging, if the electronic device When the device 400 is not built with a circuit design for controlling the power input of the mobile power source 300, the universal serial busbar connecting device 2 itself can be electrically connected to the mobile power source 300 and the electronic device 400 by the control unit 6. It is not conductive, so that the safety problem caused by the mobile power source 300 and the electronic device 400 being overheated can be avoided.

Referring to FIG. 5, a third embodiment of the universal universal busbar connecting device is similar to the second embodiment, that is, the universal serial busbar connecting device 2 of the present example also includes a casing 3, a connecting unit 4, and a sense. The heating device 5 and a control member 6 and the housing 3 includes a housing portion 31 and a detachable portion 32 of the mobile power supply 300. The connecting unit 4 includes a plurality of connecting terminals. The carrier member 41 of a 42 is connected to an electrical connector 43 of an electronic device 400 and a circuit member 44. The connection relationship of the above components is the same as that of the second embodiment described above, except that the temperature sensing member 5 is different. Installation location.

The top mask of the carrier member 41 of the third embodiment has a recess 411. The temperature sensing member 5 is disposed on the recess 411 of the carrier member 41 and the rear end thereof is in contact with the connecting terminals 42. Measuring the temperature of the connecting terminals 42 to more directly and sensitively obtain the operating temperature when the electronic device 400, the mobile power source 300, and the universal universal serial busbar connecting device 2 are electrically connected to be turned on for charging, as described above. In the second embodiment, the detection of the temperature sensing member 5 and the manipulation of the control member 6 are utilized, thereby avoiding the operational safety problem that the electronic device 400 and the mobile power source 300 are overheated during the use of the electrical connection due to an abnormality. .

Referring to FIG. 6, a fourth embodiment of the universal universal busbar connecting device 2 is similar to the third embodiment described above, except that the temperature sensing member 5 of the universal serial busbar connecting device 2 is temperature sensitive. a circuit board, and the universal serial bus bar connecting device 2 further includes a flexible circuit board 8 electrically connected to the temperature sensing member 5. The circuit component 44 of the universal serial bus bar connecting device 2 is electrically connected to the flexible circuit board 8. The fourth embodiment not only has the input of cutting off the external electric energy when the working temperature is abnormal, but also makes the setting position of the temperature sensing member 5 more flexible by the flexibility of the flexible circuit board 8, and the arrangement of the whole circuit is also Therefore, it is more flexible and not limited.

Referring to FIG. 7, a fifth embodiment of the universal universal busbar connecting device 2 is similar to the fourth embodiment, except that the embodiment further includes a circuit component disposed on the universal serial busbar connecting device 2. a signal transmitting member 9 of 44, and the outer casing 3 of the universal serial busbar connecting device 2 further includes a pair of guiding portions 33 which are to be signal-emitting members 9 and partially exposed to the outside, and the signal transmitting member 9 can be in the universal sequence Busbar connection When the temperature sensing member 5 of the second detecting unit detects that the operating temperature of the universal serial busbar connecting device 2 is abnormal, a warning signal is transmitted to the outside through the guiding portion 33. In the embodiment, the signal transmitting member 9 is issued. The red light emitting diode, when the universal serial bus bar connecting device 2 is inserted into a mobile power source 300 and electrically connected to an electronic device 400, the signal transmitting device 9 can pass through if an abnormal state of overheating occurs. The guiding portion 33 sends a warning red light to the outside to let the user know that an abnormal situation of overheating occurs, and accordingly takes corresponding safety measures.

In addition, in addition, in order to improve the safety in use, the control unit 6 can also monitor the current output of the mobile power source 300 by the circuit design of the control unit 6 of the universal serial bus bar connecting device 2. And when the output current value of the mobile power source 300 does not match the input current value specification of the electronic device 400, the signal transmitting component 9 is triggered to transmit an alert signal to the outside, and/or the control unit 6 is controlled to control the universal sequence convergence. The connection terminal 42 of the row connection device 2 is electrically non-conducting with the electrical connector 43 of the universal serial bus bar connection device 2 to cut off the power output of the mobile power source 300, for example, the preset input current value of the electronic device 400. 2 amps, when the control member 6 detects that the output current value of the mobile power source 300 is 1 ampere, the signal transmitting member 9 is activated to emit a warning red light to the outside, and the control member 6 synchronously controls the connecting terminals 42 and The electrical connector 43 is non-conductive to ensure the safety of the electrical process of the electronic device 400.

In summary, the universal universal busbar connecting device 2 is mainly used in the process of transmitting electrical energy by connecting the mobile power source 300 and the electronic device 400 by the temperature sensing member 5 and the control member 6. Detect at any time The temperature around the connection unit 4, and when the preset temperature is exceeded, the mobile power supply 300 and the electronic device 400 are no longer turned on to stop the transmission of the electric energy, thereby preventing the mobile power supply 300 and the electronic device 400 from being abnormal. During the use of the electrical connection, the electronic device 400, the mobile power source 300, and the self-heating problem occur, thereby ensuring that the electronic device 400 utilizes the power safety of the mobile power source 300, so that the purpose of the present invention can be achieved. .

However, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the simple equivalent changes and modifications made in accordance with the scope of the present patent application and the contents of the patent specification, All remain within the scope of this new patent.

300‧‧‧Mobile power supply

400‧‧‧Electronic equipment

500‧‧‧Electric clothing

501‧‧‧ clothing body

2‧‧‧Common sequence bus connection Device

3‧‧‧ Shell

31‧‧‧Shell Department

32‧‧‧Interposed Department

4‧‧‧ Connection unit

41‧‧‧Carrier

42‧‧‧Connecting terminal

43‧‧‧Electrical connectors

44‧‧‧ Circuitry

5‧‧‧ Temperature sensing parts

6‧‧‧Controls

Claims (14)

A universal serial busbar connecting device for electrically connecting an electronic device and a mobile power source, comprising: a casing comprising a hollow casing portion, and a protruding portion of the casing portion and detachably inserted therein An insertion portion of the mobile power source; a connecting unit disposed in the housing portion and including a carrier having a front end located in the insertion portion and having a plurality of connection terminals; and an electrical connection electrically connecting the connection terminals, the electrical connection The opposite end of the connection to the connection terminals is electrically connected to the electronic device; and a temperature sensing member detects the temperature around the carrier. The universal sequence busbar connection device of claim 1, further comprising a control component disposed on the electronic device, and when the temperature sensing component detects that the carrier is over a predetermined temperature, the control component enables The electronic device and the mobile power source are electrically non-conductive. The universal serial busbar connecting device of claim 1, wherein the carrier has a recess formed in a top surface, and the temperature sensing member is disposed in the recess of the carrier and contacts the connecting terminals. The universal serial busbar connecting device according to claim 1 or 3, further comprising a control component, wherein the control component controls the connection terminals when the temperature sensing component detects that the temperature around the carrier exceeds the preset temperature The electrical connector is electrically non-conducting. The universal serial bus bar connecting device according to claim 1 or 3, wherein the connecting unit further comprises a circuit member electrically connecting the connecting terminal and the electrical connecting member, and the universal serial bus bar connecting device further comprises a And a control member disposed on the circuit component, when the temperature sensing component detects that the temperature around the carrier exceeds the preset temperature, the control component controls the connection terminals to be electrically non-conductive with the electrical connector. The universal serial busbar connecting device according to claim 5, further comprising a flexible circuit board electrically connecting the temperature sensing member and the circuit member. The universal serial busbar connection device of claim 5, further comprising a signal emitting component disposed on the circuit component, wherein the signal transmitting component detects that the temperature around the carrier exceeds the preset temperature when the temperature sensing component detects that the temperature around the carrier exceeds the preset temperature Send a warning signal to the outside. The universal serial busbar connection device of claim 7, wherein the signal emitting component is an outwardly emitting light emitting diode. The universal serial busbar connecting device according to claim 5, further comprising a signal transmitting component disposed on the circuit component, wherein the signal is emitted when a current value passing through the connecting terminal does not match a rated current value of the electronic device The piece emits a warning signal to the outside. The universal sequence bus bar connecting device according to claim 9, wherein when the signal transmitting device emits the warning signal, the control device controls the connecting terminals to be electrically non-conductive with the electrical connecting member. The universal serial busbar connection device of claim 10, wherein the signal emitting component is an outwardly emitting light emitting diode. An electric heating garment can be electrically connected to a mobile power source, the electric heating garment comprising: a garment body for wearing; an electronic device disposed on the garment body and capable of heating and heating a control unit; and a universal serial bus bar connecting device for electrically connecting the electronic device and the mobile power source, comprising a casing comprising a hollow casing portion and a protruding portion and being detachable Inserted into the insertion portion of the mobile power source, a connecting unit is disposed in the housing portion and includes a carrier having a front end located in the insertion portion and having a plurality of connection terminals, and a battery electrically connecting the connection terminals a connector, the electrical connector is electrically connected to the electronic device opposite to an end connecting the connection terminals, and a temperature sensing member detects a temperature around the carrier, and when the temperature sensing member detects the carrier The control device electrically disconnects the electronic device from the mobile power source when the ambient temperature exceeds a predetermined temperature. The electric heating garment of claim 12, wherein the carrier has a recess formed in the top surface, and the temperature sensing member is disposed in the recess of the carrier and contacts the connecting terminals. An electric heating garment can be electrically connected to a mobile power source, the electric heating garment comprising: a garment body for wearing; an electronic device disposed on the garment body and capable of heating; and a universal serial busbar connection device for Electrically connecting the electronic device and the mobile power source, comprising a casing, comprising a hollow casing portion, and an insertion portion protruding from the casing portion and detachably inserted into the mobile power source, a connecting unit Provided in the housing portion and including a front end located in the insertion a carrier having a plurality of connection terminals, an electrical connector electrically connecting the connection terminals, and a circuit member connecting the connection terminals and the electrical connector, and the electrical connector is opposite to the connection One end of the connection terminal is electrically connected to the electronic device, a temperature sensing member detects the temperature around the carrier member, and a control member. When the temperature sensing member detects that the carrier member exceeds a predetermined temperature, the The control device electrically disconnects the electronic device from the mobile power source.