CN114421229A

CN114421229A - Mobile electronic signal output control device and electrical equipment

Info

Publication number: CN114421229A
Application number: CN202210088727.4A
Authority: CN
Inventors: 李文强; 杨桄; 翁子奇; 万昌富; 王浩东
Original assignee: Sichuan University
Current assignee: Sichuan University
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-04-29
Anticipated expiration: 2042-01-25
Also published as: CN114421229B

Abstract

The invention discloses a mobile electronic signal output control device and electrical equipment, and relates to the field of signal transmission. This portable electronic signal output controlling means includes main part and composite plug, be provided with the movable channel in the main part, composite plug slidable sets up in the movable channel, be provided with the input on the composite plug respectively, first plug and second plug, the input is used for with received signal transmission to first plug and/or second plug, first plug corresponds with the both ends of movable channel respectively with the second plug, composite plug is used for following the positive or reverse slip of movable channel under the exogenic action to make first plug or second plug stretch out the movable channel. The mobile electronic signal output control device provided by the invention has wider applicability.

Description

Mobile electronic signal output control device and electrical equipment

Technical Field

The invention relates to the field of signal transmission, in particular to a mobile electronic signal output control device and electrical equipment.

Background

The connection device for transmitting signals on the market is generally only provided with one output plug for plugging with the electrical equipment, the model structure of the output plug is fixed, and only the connector with the fixed model structure on the electrical equipment is matched, so that the adaptability of the connector is poor. And the connecting device is heavy, and the plug of the connecting device is required to be rapidly switched between the connection states of a plurality of electrical devices under the actual working environment, so that the switching work of the connecting device is time-consuming and labor-consuming.

Disclosure of Invention

The invention aims to provide a mobile electronic signal output control device which can be suitable for different equipment connectors, has wider applicability and can quickly switch the connection state with different equipment.

Another object of the present invention is to provide an electrical device which can be applied to different device connectors and has a wider applicability.

The invention provides a technical scheme that:

the utility model provides a portable electronic signal output controlling means, portable electronic signal output controlling means includes main part and composite plug, be provided with movable channel in the main part, composite plug slidable set up in the movable channel, be provided with input, first plug and second plug on the composite plug respectively, the input is used for with received signal transmission extremely first plug and/or the second plug, first plug with the second plug respectively with movable channel's both ends correspond, composite plug is used for following under the exogenic action movable channel forward or reverse slip, so that first plug or the second plug stretches out movable channel.

Furthermore, the inner side wall of the movable channel is concavely provided with a guide chute, the extending direction of the guide chute is parallel to the extending direction of the movable channel, the side wall of the composite plug is convexly provided with a raised line, and the raised line is in sliding fit with the guide chute.

Furthermore, both ends of the guide sliding groove are closed, and under the condition of not being affected by external force, gaps exist between both ends of the raised line and both ends of the corresponding guide sliding groove.

Furthermore, the mobile electronic signal output control device further comprises two elastic power assisting devices, and the two elastic power assisting devices are respectively and correspondingly arranged in gaps between two ends of the raised line and two ends of the guide sliding groove.

Furthermore, the mobile electronic signal output control device further comprises a driving mechanism, the driving mechanism is arranged on the main body and is in transmission connection with the composite plug, and the driving mechanism is used for driving the composite plug to slide along the movable channel in the forward direction or the reverse direction.

Further, actuating mechanism includes power component and gear shaft, the one end of gear shaft with power component connects, power component set up in on the main part, be provided with the rack on the composite plug, the extending direction of rack with the extending direction of activity passageway is parallel, the gear shaft with the rack toothing, power component is used for the drive the gear shaft rotates.

Further, the power assembly comprises a shell, a motor and a gear set, the shell is arranged on the main body, the motor and the gear set are contained in the shell, a rotating shaft of the motor is connected with the gear set, and one end of the gear shaft extends into the shell and is connected with the gear set.

Further, actuating mechanism still includes manual subassembly, and manual subassembly passes the lateral wall of main part stretches into in the movable passage, and with the gear shaft is kept away from the one end of power component is connected, manual subassembly is used for driving under the exogenic action the gear shaft rotates.

Further, the manual component comprises a connecting shaft and an inserting rod seat, one end of the connecting shaft extends into the movable channel and is connected with the gear shaft, the inserting rod seat is arranged at one end, far away from the connecting shaft, of the gear shaft, and inserting holes are formed in the inserting rod seat.

The invention also provides electrical equipment which comprises the mobile electronic signal output control device, wherein the mobile electronic signal output control device comprises a main body and a composite plug, a movable channel is arranged in the main body, the composite plug is slidably arranged in the movable channel, an input end, a first plug and a second plug are respectively arranged on the composite plug, the input end is used for transmitting a received signal to the first plug and/or the second plug, the first plug and the second plug respectively correspond to two ends of the movable channel, and the composite plug is used for sliding forwards or backwards along the movable channel under the action of external force so as to enable the first plug or the second plug to extend out of the movable channel.

Compared with the prior art, the composite plug configured by the mobile electronic signal output control device provided by the invention comprises the first plug and the second plug, the first plug and the second plug are arranged in opposite directions, and the composite plug can move in a forward direction or an opposite direction relative to the main body under the action of external force, so that the first plug or the second plug extends out of the main body and is connected with different external equipment connectors. Therefore, the mobile electronic signal output control device can be adapted to the equipment connectors with at least two different types of structures, and the applicability is wider. Therefore, the mobile electronic signal output control device provided by the invention has the beneficial effects that: has wider applicability and can quickly switch the connection state with different devices.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.

Fig. 1 is a schematic structural diagram of a mobile electronic signal output control apparatus according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a mobile electronic signal output control apparatus according to an embodiment of the present invention;

fig. 3 is an exploded view of the driving mechanism of fig. 2.

Icon: 100-mobile electronic signal output control device; 110-a body; 111-active channel; 113-a guide chute; 130-composite plug; 131-an input terminal; 133-a first plug; 135-a second plug; 137-convex strips; 139-rack; 150-a drive mechanism; 151-a power assembly; 1511-shell; 1513-electric motor; 1515-gear set; 153-gear shaft; 155-manual assembly; 1551-connecting shaft; 1553-a socket; 1555-a jack; 170-elastic booster unit.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inside", "outside", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that the products of the present invention are conventionally placed in use, or the orientations or positional relationships that are conventionally understood by those skilled in the art, and are used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is also to be noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The following detailed description of embodiments of the invention refers to the accompanying drawings.

Examples

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a mobile electronic signal output control device 100 provided in the present embodiment, and fig. 2 is an exploded structural diagram of the mobile electronic signal output control device 100 provided in the present embodiment.

The mobile electronic signal output control apparatus 100 provided in this embodiment includes a main body 110, a composite plug 130 and a driving mechanism 150, wherein the composite plug 130 is slidably disposed on the main body 110, the driving mechanism 150 is disposed on the main body 110 and connected to the composite plug 130, and the composite plug 130 is configured to move relative to the main body 110 under the driving of the driving mechanism 150.

In this embodiment, the main body 110 is provided with the movable channel 111, the composite plug 130 is slidably disposed in the movable channel 111, the composite plug 130 is respectively provided with an input end 131, a first plug 133 and a second plug 135, the input end 131 is used for transmitting a received signal to the first plug 133 and/or the second plug 135, the first plug 133 and the second plug 135 respectively correspond to two ends of the movable channel 111, and the composite plug 130 is used for sliding along the movable channel 111 in a forward direction or a reverse direction under the driving of the driving mechanism 150, so that the first plug 133 or the second plug 135 extends out of the movable channel 111.

The first plug 133 and the second plug 135 are arranged in opposite directions, in an initial state, both the first plug 133 and the second plug 135 retract into the movable channel 111, and if the driving mechanism 150 drives the composite plug 130 to move in a forward direction, the first plug 133 extends out from one end corresponding to the movable channel 111 so as to be conveniently plugged with corresponding external equipment. If the driving mechanism 150 drives the composite plug 130 to move reversely, the second plug 135 extends from the other end of the movable channel 111, so as to be plugged into another external device.

It can be seen that in practical applications, when the mobile electronic signal output control apparatus 100 provided in this embodiment needs to be switched between two external device components, only the driving mechanism 150 needs to drive the composite plug 130 to move, so that one of the first plug 133 and the second plug 135 extends out of the movable channel 111 of the main body 110, which is equivalent to being able to change the plug type and specification of the mobile electronic signal output control apparatus 100 to adapt to two different device connectors.

In this embodiment, the inner sidewall of the movable channel 111 is concavely provided with a guiding slot 113, the extending direction of the guiding slot 113 is parallel to the extending direction of the movable channel 111, the sidewall of the composite plug 130 is convexly provided with a protruding strip 137, and the protruding strip 137 is in sliding fit with the guiding slot 113. The sliding engagement of the protrusion 137 and the sliding guide slot 113 plays a role in positioning the sliding of the composite plug 130, and ensures that the composite plug 130 can perform smooth linear motion in the movable passage 111.

Both ends of the guide groove 113 are closed, and in the initial state, both ends of the protruding strip 137 and both ends of the corresponding guide groove 113 have a gap therebetween. It can be understood that, in the initial state, the lengths of the gaps between the both ends of the protruding strip 137 and the both ends of the corresponding guide sliding groove 113 are respectively equal to the required protruding lengths of the first and

second plugs

133 and 135. That is, the protruding strips 137 are not in contact with the end wall of the guide groove 113 until one of the first and

second plugs

133 and 135 is completely protruded out of the movable passage 111.

The mobile electronic signal output control device 100 further includes two elastic assistor 170, and the two elastic assistor 170 are respectively and correspondingly disposed in the gaps between the two ends of the protruding strip 137 and the two ends of the sliding guide slot 113. The spring booster plays a role in assisting the composite spring to return to the initial state, and in fact, in this embodiment, the spring booster is two springs, and the two springs are respectively arranged in the gaps between the two ends of the protruding strip 137 and the two ends of the sliding guide groove 113.

The bottom wall of the movable channel 111 is further opened with a strip-shaped movable slot (not shown in the figure), from which the input end 131 of the composite plug 130 extends to the outside of the main body 110 and an external signal source. The extending direction of the movable slot is parallel to the extending direction of the movable channel 111, and the length of the movable slot is preset according to the maximum required extending amount of the first plug 133 and the second plug 135, so that the input end 131 is not in contact with the two ends of the movable slot in the length direction before the first plug 133 or the second plug 135 completely extends out of the movable channel 111.

Referring to fig. 3, fig. 3 is an exploded view of the driving mechanism.

In this embodiment, the driving mechanism 150 includes a power assembly 151 and a gear shaft 153, one end of the gear shaft 153 is connected to the power assembly 151, the power assembly 151 is disposed on the main body 110, the composite plug 130 is provided with a rack 139, an extending direction of the rack 139 is parallel to an extending direction of the movable channel 111, the gear shaft 153 is engaged with the rack 139, and the power assembly 151 is used for driving the gear shaft 153 to rotate.

In other embodiments, the driving mechanism 150 may also adopt other structural devices, such as a linear motor 1513 or a slider cylinder, etc.

In this embodiment, the power assembly 151 includes a housing 1511, a motor 1513 and a gear set 1515, the housing 1511 is disposed on the main body 110, the motor 1513 and the gear set 1515 are both accommodated in the housing 1511, a rotating shaft of the motor 1513 is connected to the gear set 1515, and one end of the gear shaft 153 extends into the housing 1511 and is connected to the gear set 1515.

In practice, the gear set 1515 includes two driving gears and two driven gears engaged with each other, the rotation shaft of the motor 1513 is connected to the driving gears, the driving gears drive the driven gears to rotate, and the driven gears are connected to the gear shaft 153, so as to drive the gear shaft 153 to rotate, and further drive the composite plug 130 to slide forward or backward in the movable passage 111. In practical application, the gear shaft 153 can be directly driven to rotate by the motor 1513 in a manner that the rotating shaft of the motor 1513 is coaxially connected with the gear shaft 153.

In addition, in order to prevent the composite plug 130 from sliding abnormally due to the failure of the driving mechanism 150, in this embodiment, the driving mechanism 150 further includes a manual assembly 155, the manual assembly 155 extends into the movable channel 111 through the side wall of the main body 110 and is connected to one end of the gear shaft 153, which is far away from the power assembly 151, and the manual assembly 155 is used for driving the gear shaft 153 to rotate under the action of an external force.

In practice, the operator may apply a force to the gear shaft 153 via the manual assembly 155 to rotate the gear shaft 153, in which case the driven gear drives the driving gear to rotate.

In this embodiment, the manual assembly 155 includes a connecting shaft 1551 and an insertion rod seat 1553, one end of the connecting shaft 1551 extends into the movable channel 111 to be connected to the gear shaft 153, the insertion rod seat 1553 is disposed at one end of the connecting shaft 1551 away from the gear shaft 153, and an insertion hole 1555 is disposed on the insertion rod seat 1553.

It can be understood that a circular hole for extending the connecting shaft 1551 is formed in the side wall of the movable channel 111, and the connecting shaft 1551 can be matched with the circular hole through a bearing in order to ensure that the rotation process is smooth. In practical applications, when manual operation is required, a user inserts a rod-shaped object such as a screwdriver into the insertion hole 1555, and applies a pushing force to the rod-shaped object to drive the insertion rod seat 1553 to rotate, so as to drive the gear shaft 153 to rotate, thereby driving the composite plug 130 to slide in the forward direction or the reverse direction.

In summary, in practical applications, the mobile electronic signal output control apparatus 100 provided in this embodiment can automatically drive or manually drive the composite plug 130 to slide in the movable channel 111 of the main body 110 through the driving mechanism 150, so that the first plug 133 or the second plug 135 of the composite plug 130 extends out of the movable channel 111 to be plugged into an adapted device connector, thereby implementing signal transmission and implementing fast switching between connection states with different devices. The first plug 133 and the second plug 135 are adapted to different types and specifications of equipment connectors, so that the application range of the mobile electronic signal output control device 100 is expanded.

Therefore, the mobile electronic signal output control apparatus 100 provided in the present embodiment has wider applicability and better user experience.

The present embodiment further provides an electrical device, which includes the aforementioned mobile electronic signal output control apparatus 100, and the electrical device is electrically connected to the input terminal 131 of the composite plug 130 of the mobile electronic signal output control apparatus 100, and transmits signals to other devices through the first plug 133 or the second plug 135 of the composite plug 130. Therefore, the electrical equipment provided by the embodiment has wider applicability and better user experience.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable electronic signal output controlling means, its characterized in that, includes main part and compound plug, be provided with the activity passageway in the main part, compound plug slidable set up in the activity passageway, be provided with input, first plug and second plug on the compound plug respectively, the input is used for with received signal transmission extremely first plug and/or the second plug, first plug with the second plug respectively with the both ends of activity passageway correspond, compound plug is used for following under the exogenic action activity the activity passageway is forward or reverse slip, so that first plug or the second plug stretches out the activity passageway.

2. The mobile electronic signal output control device according to claim 1, wherein a guide slot is concavely formed on an inner side wall of the movable channel, an extending direction of the guide slot is parallel to an extending direction of the movable channel, a protruding strip is convexly formed on a side wall of the composite plug, and the protruding strip is in sliding fit with the guide slot.

3. The mobile electronic signal output control device according to claim 2, wherein both ends of the guide groove are closed, and a gap is formed between both ends of the protruding strip and both ends of the corresponding guide groove without being affected by an external force.

4. The mobile electronic signal output control device of claim 3, further comprising elastic force-assisting devices, wherein the two elastic force-assisting devices are respectively disposed in the gaps between the two ends of the protruding strip and the two ends of the sliding chute.

5. The mobile electronic signal output controller according to claim 1, further comprising a driving mechanism, wherein the driving mechanism is disposed on the main body and is in transmission connection with the composite plug, and the driving mechanism is configured to drive the composite plug to slide along the movable channel in a forward or reverse direction.

6. The mobile electronic signal output control device according to claim 5, wherein the driving mechanism includes a power assembly and a gear shaft, one end of the gear shaft is connected to the power assembly, the power assembly is disposed on the main body, a rack is disposed on the composite plug, an extending direction of the rack is parallel to an extending direction of the movable channel, the gear shaft is engaged with the rack, and the power assembly is configured to drive the gear shaft to rotate.

7. The mobile electronic signal output control device according to claim 6, wherein the power assembly includes a housing, a motor, and a gear set, the housing is disposed on the main body, the motor and the gear set are accommodated in the housing, a rotating shaft of the motor is connected to the gear set, and one end of the gear shaft extends into the housing and is connected to the gear set.

8. The mobile electronic signal output control device according to claim 6, wherein the driving mechanism further comprises a manual assembly, the manual assembly extends into the movable channel through the side wall of the main body and is connected with one end of the gear shaft away from the power assembly, and the manual assembly is used for driving the gear shaft to rotate under the action of an external force.

9. The mobile electronic signal output control device according to claim 8, wherein the manual assembly comprises a connecting shaft and an inserting rod seat, one end of the connecting shaft extends into the movable channel to connect with the gear shaft, the inserting rod seat is disposed at one end of the connecting shaft away from the gear shaft, and the inserting rod seat is provided with an inserting hole.

10. An electrical apparatus comprising a mobile electronic signal output control device according to any one of claims 1 to 9.