CN207588150U - Adjustable charging stand - Google Patents

Abstract

The utility model discloses an adjustable charging seat, which comprises a charging seat, an adjusting base, an adjusting inner seat and a switching connector, wherein the charging seat is provided with a charging slot, and a first terminal part is arranged in the charging slot; the adjusting base is arranged at the bottom of the charging slot, and a bearing part is formed at the upper end of the adjusting base; the adjusting inner seat is slidably arranged in the accommodating groove; the adapter connector is arranged in a through hole part of the adjusting inner seat; the bottom end of the adapter connector is connected with the first terminal part, and when an electronic device is inserted into the charging slot, the upper end of the adapter connector can be connected with the charging part of the electronic device, so that the charging part of the electronic device is electrically connected with the first terminal part.

Description

Adjustable charging stand

technical field

The utility model relates to an adjustable charging stand, in particular to an adjustable charging stand used for charging a palm-type electronic device.

Background technique

General handheld electronic devices (such as: handheld scanners, mobile phones, wireless walkie-talkies, etc.) are equipped with batteries inside to provide the power required for the operation of the electronic device, so a charging stand is required to charge the battery of the electronic device .

Generally, the structure of the charging stand usually has a body part, and a charging slot is arranged on the body part, and a charging terminal is arranged in the charging slot. When the electronic device is charged, the electronic device needs to be inserted into the charging slot, and the charging part of the electronic device is contacted with the charging terminal to form an electrical connection. Therefore, the shape of the charging socket of the charging stand must match the shape of the electronic device used in conjunction with it, so that the electronic device can be firmly arranged on the charging stand and correctly contacted with the charging terminal.

Due to the above reasons, various chargers are not interchangeable, and each electronic device with different specifications often needs to be used with different types of chargers. Therefore, as far as the producer is concerned, if the shape of the electronic device changes, or when producing a new specification of the electronic device, it is necessary to redesign the charging stand. The device cannot be used with the electronic device of the new specification, and becomes a useless inventory, thus causing unnecessary waste.

Due to the above reasons, it is inconvenient to use the charging stand of the existing electronic device, so how to improve the shortcomings of the existing charging stand through the improvement of the structural design has become one of the important issues to be solved by this business.

Utility model content

The main purpose of the utility model is to provide a charging stand that can be used in conjunction with electronic devices of different specifications through an adapter module, so as to simplify production operations and reduce waste.

The embodiment of the utility model provides an adjustable charging stand for cooperating with an electronic device and charging the electronic device, wherein the adjustable charging stand includes a charging stand, an adjusting base, an adjusting inner seat and A transfer connector, the charging base has a charging slot for accommodating the electronic device, the bottom of the charging slot has an inner bottom surface, and a first terminal portion is arranged on the inner bottom surface; The adjustment base is arranged at the bottom of the charging slot, and the upper end of the adjustment base forms a bearing part. When the electronic device is inserted into the charging slot, a bottom end of the electronic device accommodated in the bearing part; the adjustment base is also provided with an accommodating groove, and the accommodation groove penetrates from the bottom of the adjustment base to the bearing part; the adjustment inner seat is slidably arranged on the In the accommodating groove, the adjustment inner seat has a perforation part, the position of the perforation part corresponds to the first terminal part of the charging stand, and the perforation part penetrates from the bottom surface of the adjustment inner seat to the The top surface of the adjustment inner seat; the transfer connector is arranged in the perforated part of the adjustment inner seat, the bottom end of the transfer connector is connected to the first terminal part, and the transfer The upper end of the connector is exposed on the upper end of the adjustment inner seat, and when the electronic device is inserted into the charging slot, a charging part at the bottom of the electronic device can be connected to the upper end of the transfer connector connected, and the first terminal portion is electrically connected to the charging portion of the electronic device through the transfer connector.

A preferred embodiment of the present invention, wherein the area of the inner bottom surface located on the periphery of the first terminal portion is defined as a central portion, and the area of the inner bottom surface surrounding the outer side of the central portion is defined as a peripheral portion; the adjustment base The bottom surface of the seat has a first bottom surface, and when the adjustment base is set in the charging slot, the first bottom surface can be in contact with the peripheral portion of the inner bottom surface; the bottom surface of the adjustment inner seat It has a second bottom surface capable of contacting the central portion of the inner bottom surface.

A preferred embodiment of the present invention, wherein the central part of the inner bottom surface forms a groove portion, and the second bottom surface of the adjustment inner seat is provided with a bottom surface bump corresponding to the groove portion, and the bottom surface is convex. A block can be engaged in the groove portion.

In a preferred embodiment of the present invention, a first adhesive sheet is provided between the first bottom surface of the adjustment base and the peripheral portion of the inner bottom surface, so that the first bottom surface and the inner bottom surface The peripheral parts of the inner bottom surface are bonded together; and a second adhesive sheet is provided between the second bottom surface of the adjustment inner seat and the central part of the inner bottom surface, so that the second bottom surface and the inner bottom surface The central portion of the inner bottom surface is bonded together.

In a preferred embodiment of the present invention, the first adhesive sheet and the second adhesive sheet are respectively elastic double-sided adhesives.

A preferred embodiment of the present invention, wherein the side of the adjustment inner seat is provided with a plurality of ribs, and the direction of the plurality of ribs is parallel to the direction in which the adjustment inner seat slides in the accommodating groove; The inner side wall of the accommodating groove is provided with a plurality of positioning grooves corresponding to the positions of the ribs, and when the adjusting inner seat is set in the accommodating groove, the plurality of ribs are engaged with the plurality of the accommodating grooves. in the positioning slot described above.

A preferred embodiment of the present invention, wherein the transfer connector has an upper connection part and a lower connection part, the upper connection part and the lower connection part are respectively arranged on the upper end and the lower end of the transfer connector, so The lower connection part has a plurality of lower contact terminals. When the transfer connector is arranged in the through hole of the adjustment inner seat, the lower contact terminals of the lower connection part and all the contact terminals of the charging stand The first terminal portion is electrically connected; the upper connection portion has a plurality of upper contact terminals, when the electronic device is inserted into the charging slot, the charging portion of the electronic device and the upper a contact terminal; and a connection substrate connected between the upper contact terminal and the lower contact terminal so that the upper contact terminal and the lower contact terminal are electrically connected.

In a preferred embodiment of the present invention, the charging stand is provided with two first positioning protrusions on both sides of the first terminal part, and the lower connecting part of the transfer connector corresponds to the two The position of the first positioning convex part is provided with two positioning concave holes. When the lower connecting part is connected to the first terminal part, the two positioning concave holes and the two first positioning convex parts Snap together.

In order to further understand the features and technical content of the present utility model, please refer to the following detailed description and accompanying drawings of the present utility model. However, the attached drawings are only for reference and illustration, and are not intended to limit the present utility model.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the adjustable charging stand of the present invention.

Fig. 2 is a three-dimensional assembled view of the adjustable charging stand of the present invention.

Fig. 3 is a three-dimensional exploded view of the adapter module used in the present invention.

Fig. 4 is a three-dimensional exploded view taken from another angle of the adapter module used in the present invention.

Fig. 5 is a three-dimensional combined view of the adapter module used in the present invention.

Fig. 6 is a front combined sectional view of the adjustable charging stand of the present invention.

Detailed ways

As shown in FIGS. 1 to 6 , the present invention provides an adjustable charging stand, which mainly includes a charging stand 10 and an adapter module 20 .

Wherein, the charging stand 10 has a body portion 11, and a charging slot 12 is arranged above the body portion 11 for inserting an electronic device 30 into the charging slot 12 (as shown in FIG. 6 ). , The bottom of the charging slot 12 has an inner bottom surface 13 , and a first terminal portion 15 is disposed on the inner bottom surface 13 .

As shown in FIGS. 2 to 5 , the adapter module 20 includes an adjustment base 21 , an adjustment inner seat 22 and an adapter connector 23 . The adjustment base 21 and the adjustment inner seat 22 can be arranged on the inner bottom surface 13, the adapter connector 23 is arranged on the adjustment inner seat 22, and the adapter module 20 is arranged on the inner bottom surface 13. When in the charging slot 12 , the transfer connector 23 can be electrically connected to the first terminal portion 15 .

As shown in FIG. 2 , FIG. 3 and FIG. 6 , the lower end of the adjustment base 21 forms a first bottom surface 214 . When the adjustment base 21 is placed on the bottom of the charging slot 12 , The first bottom surface 214 can be close to the inner bottom surface 13 . The upper end of the adjustment base 21 forms a bearing portion 211 , and the bearing portion 211 roughly forms a concave shape matching the bottom of the electronic device 30 , when the electronic device 30 is inserted into the charging slot 12 , the bottom of the electronic device 30 can be accommodated in the carrying portion 211 .

In this embodiment, the adjustment base 21 has a vertical wall 212 protruding vertically from the top surface of the adjustment base 21. The vertical wall 212 roughly surrounds a rectangle, and the inner side wall of the vertical wall 212 forms an accommodating groove 213, so The accommodating groove 213 penetrates from the first bottom surface 214 of the adjustment base 21 to the bearing portion 211 at the upper end. The shape of the accommodating groove 213 and the shape of the adjusting inner seat 22 cooperate with each other, so that the adjusting inner seat 22 can be accommodated in the accommodating groove 213 .

The adjustment inner seat 22 is slidably disposed in the accommodation groove 213 of the adjustment base 21 , so that the adjustment inner seat 22 and the adjustment base 21 can be relatively displaced along a direction parallel to the central axis of the accommodation groove 213 . The adjustment inner seat has a second bottom surface 223, and the center of the adjustment inner seat 22 is provided with a perforation portion 222 penetrating from the second bottom surface 223 to the top surface of the adjustment inner seat 22, the shape of the perforation portion 222 is consistent with the The transfer connector 23 is matched for the transfer connector 23 to be disposed in the through hole 222 .

As shown in FIG. 1 , the part of the inner bottom surface 13 of the charging socket 12 located on the periphery of the first terminal part 15 is defined as a central part 132 , and the part of the inner bottom surface 13 surrounding the outer side of the central part 132 is defined as a peripheral part. 131, when the adapter module 20 is installed at the bottom of the charging slot 12, the first bottom surface 214 of the adjustment base 21 is in contact with the peripheral portion 131 of the inner bottom surface 13, and the first bottom surface 214 of the adjustment inner seat 22 The two bottom surfaces 223 are in contact with the central portion 132 of the inner bottom surface.

The adapter module 20 of the present utility model is composed of a relatively slidable adjustment base 21 and an adjustment inner seat 22, so that when the adapter module 20 is installed on a different form of charging stand 10, the adjustment base The relative position of the first bottom surface 214 of 21 and the second bottom surface 223 of the adjustment inner seat 22 can be changed according to the shape of the inner bottom surface 13, so that the adapter module 20 of the present invention can be used with a variety of different forms of charging stand 10 .

In addition, as shown in Fig. 3 and Fig. 4, a first adhesive sheet 216 is provided between the first bottom surface 214 of the adjustment base 21 and the peripheral portion 131 of the inner bottom surface 13, so that the first bottom surface 214 and the peripheral part of the inner bottom surface 13 are bonded together; and a second adhesive sheet 224 is arranged between the second bottom surface 223 of the adjustment inner seat 22 and the central part 132 of the inner bottom surface 13, so that the The second bottom surface 223 and the central part of the inner bottom surface 13 are bonded together. The first adhesive sheet 216 and the second adhesive sheet 224 are preferably elastic double-sided tapes, so that the first adhesive sheet 216 and the second adhesive sheet 224 have elasticity that can be compressed and deformed, and the first adhesive sheet The sheet 216 and the second adhesive sheet 224 can be deformed according to the shape of the gap between the bottom surface of the adjustment base 21 and the adjustment inner seat 22 and the inner bottom surface 13, so that the bottom of the adjustment base 21 and the adjustment inner seat 22 can be adjusted. The purpose of being firmly bonded to the inner bottom surface 13.

As shown in FIG. 1 and FIG. 4 , a groove portion 14 is formed in the central part of the inner bottom surface 13 , and the second bottom surface 223 of the adjustment inner seat 22 is provided with a bottom surface protrusion corresponding to the groove portion 14 226 , the bottom protrusion 226 can be engaged in the groove portion 14 , so that the adjustment inner seat 22 can be positioned at a correct position. In addition, the side wall surface 221 of the adjustment inner seat 22 is provided with a plurality of ribs 225, and the directions of the plurality of ribs 225 and the direction in which the adjustment inner seat 22 slides in the accommodating groove 222 are parallel to each other. The inner side wall of the accommodation groove 222 is provided with a plurality of positioning grooves 215 corresponding to the positions of the plurality of ribs 225. When the adjustment inner seat 22 is set in the accommodation groove 222, the plurality of ribs snapped into a plurality of positioning slots 215 . The cooperation between the rib 225 and the positioning groove 215 can guide and adjust the sliding direction of the inner seat 22 and increase the stability of adjusting the displacement of the inner seat 22 .

The position of the hole 222 at the center of the adjustment inner seat 22 matches the first terminal portion 15 of the charging stand 10, so that when the transfer connector 23 is arranged in the hole 222, the transfer connector 23 The bottom end can be in contact with the first terminal portion 15 . As shown in Figures 3 and 4, in this embodiment, the transfer connector 23 has an upper connecting portion 233 and a lower connecting portion, and the upper connecting portion 233 and the lower connecting portion 24 are respectively arranged on the The upper end and the lower end of the transition connector 23 . The lower connecting part 24 has a plurality of lower contact terminals 241. When the transfer connector 23 is arranged in the through-hole part 222 of the adjustment inner seat 22, the lower contact terminals 241 of the lower connecting part 24 It is electrically connected with the first terminal portion 15 of the charging stand 10 .

The upper connecting portion 233 of the transfer connector 23 has a plurality of upper contact terminals 231, as shown in FIG. 2 and FIG. The upper end of the adjustment inner seat 22 is exposed, and when the electronic device 30 is inserted into the charging slot 12 , a charging portion 31 at the bottom of the electronic device 30 can be in contact with the upper contact terminal 231 .

As shown in FIG. 4 , the transfer connector 23 also has a connection substrate 25, the connection substrate 25 is connected between the upper contact terminal 231 and the lower contact terminal 241, and makes the upper contact terminal 231 and the lower contact terminal 241 form an electrical connection. By connecting the upper contact terminal 231, the connection substrate 25, and the lower contact terminal 241, an electrical connection channel can be formed, and the first terminal part 15 of the charging stand 10 and the charging part 31 of the electronic device 30 can pass through the upper contact terminal 231 and the lower contact terminal 241. The contact terminals 231 , the connecting substrate 25 , and the lower contact terminals 241 are electrically connected.

As shown in FIGS. 1 and 4 , in order to improve the stability of the connection between the lower connecting portion 24 and the first terminal portion 15 , the charging base 10 is provided with two first positioning protrusions 16 on both sides of the first terminal portion 15 , and two positioning concave holes 242 are provided on the bottom surface of the lower connecting portion 24 corresponding to the position of the first positioning convex portion 16, and the positioning concave holes 242 and the first positioning convex portion 16 are engaged with each other to make the transfer connector 23 The bottom end can be stably fixed on the inner bottom surface 13 and ensure no relative displacement between the lower contact terminal 241 and the first terminal portion 15 .

In addition, as shown in FIG. 2 and FIG. 3 , the top surface of the upper connecting portion 233 of the transfer connector 23 is located on both sides of the upper contact terminal 231, and two second positioning protrusions 16 are provided. The convex part 16 is used to cooperate with the positioning hole (not shown) of the charging part 31 at the bottom of the electronic device 30, so that the charging part 31 of the electronic device 30 can be firmly engaged with the upper contact terminal 231 to avoid relative displacement.

The utility model uses the above technical means to enable the charging stand 10 to be used with electronic devices 30 of different specifications through the adjustment of the adapter module 20. Therefore, when changing the specifications of the electronic device 30, only the adapter module 20 needs to be redesigned. There is no need to redesign the entire charging stand 10 , thus simplifying the production operation and avoiding the waste caused by the charging stand 10 of the old specification not being able to be used with the electronic device 30 of the new specification.

The above descriptions are only preferred feasible embodiments of the present utility model, and are not intended to limit the claims of the present utility model. Therefore, all equivalent technical changes made by using the description of the utility model and the contents of the accompanying drawings are included in this utility model. new type of protection.

Claims (8)

1. An adjustable charging stand for cooperating with an electronic device and charging the electronic device, characterized in that it comprises: A charging stand, the charging stand has a charging slot for accommodating the electronic device, the bottom of the charging slot has an inner bottom surface, and a first terminal portion is arranged on the inner bottom surface; An adjustment base, the adjustment base is arranged at the bottom of the charging slot, the upper end of the adjustment base forms a bearing part, when the electronic device is inserted into the charging slot, the A bottom end of the electronic device is accommodated in the bearing part; the adjustment base is also provided with a housing groove, and the housing groove penetrates from the bottom of the adjustment base to the bearing part; An adjustment inner seat, the adjustment inner seat is slidably arranged in the accommodating groove, the adjustment inner seat has a perforation part, and the position of the perforation part corresponds to the first terminal part of the charging stand , and the perforation part penetrates from the bottom surface of the adjustment inner seat to the top surface of the adjustment inner seat; and A transfer connector, the transfer connector is arranged in the perforation part of the adjustment inner seat, the bottom end of the transfer connector is connected to the first terminal part, and the transfer connector The upper end is exposed on the upper end of the adjustment inner seat, and when the electronic device is inserted into the charging slot, a charging part at the bottom end of the electronic device can be connected to the upper end of the transfer connector, and The first terminal portion is electrically connected to the charging portion of the electronic device through the transfer connector. 2. The adjustable charging stand according to claim 1, characterized in that, the inner bottom surface is defined as a central portion where the inner bottom surface is located on the periphery of the first terminal portion, and the inner bottom surface surrounds the outer area of the central portion Defined as a peripheral part; the bottom surface of the adjustment base has a first bottom surface, and when the adjustment base is set in the charging slot, the first bottom surface can contact the periphery of the inner bottom surface Part; the bottom surface of the adjustment inner seat has a second bottom surface, and the second bottom surface can be in contact with the central part of the inner bottom surface. 3. The adjustable charging stand according to claim 2, wherein a groove is formed in the central part of the inner bottom surface, and a second bottom surface of the adjustable inner seat is provided with a groove corresponding to the groove. The bottom surface protrusion can be engaged in the groove part. 4. The adjustable charging stand according to claim 3, wherein a first adhesive sheet is provided between the first bottom surface of the adjustment base and the peripheral portion of the inner bottom surface for The first bottom surface and the peripheral portion of the inner bottom surface are bonded together; and a second adhesive sheet is provided between the second bottom surface of the adjustment inner seat and the central portion of the inner bottom surface, for so that the second bottom surface and the central portion of the inner bottom surface are bonded together. 5 . The adjustable charging stand according to claim 4 , wherein the first adhesive sheet and the second adhesive sheet are respectively elastic double-sided adhesives. 6. The adjustable charging stand according to claim 5, characterized in that, the side of the adjustment inner seat is provided with a plurality of ribs, and the direction of the plurality of ribs and the adjustment inner seat are in the said accommodation The directions of sliding in the grooves are parallel to each other; the inner side wall of the accommodation groove is provided with a plurality of positioning grooves corresponding to the positions of the ribs. When the adjustment inner seat is arranged in the accommodation groove, the plurality of The ribs are engaged in the plurality of positioning grooves. 7. The adjustable charging stand according to claim 1, wherein the transfer connector has an upper connection part and a lower connection part, and the upper connection part and the lower connection part are respectively arranged on the transfer connector. The upper end and the lower end of the connector are connected, and the lower connecting part has a plurality of lower contact terminals. The contact terminal is electrically connected to the first terminal portion of the charging stand; the upper connection portion has a plurality of upper contact terminals, and when the electronic device is inserted into the charging slot, the electronic device and a connection substrate connected between the upper contact terminal and the lower contact terminal so that the upper contact terminal and the lower contact terminal electrical connection. 8. The adjustable charging stand according to claim 7, characterized in that, the charging stand is provided with two first positioning protrusions on both sides of the first terminal part, and the transfer connector The lower connecting part is provided with two positioning concave holes corresponding to the positions of the two first positioning convex parts. When the lower connecting part is connected with the first terminal part, the two positioning concave holes and The two first positioning protrusions engage with each other.