A fixture for horizontal press-fitting of charging terminals in a charging station

Abstract

This invention discloses a clamp for horizontally pressing charging terminals inside a charging base. The charging base has a charging recess, and two charging terminals are clamped in the charging recess, facing each other and clamped on the inner side wall of the charging recess. The clamp includes a base plate, a slider base, an elastic support, a static sliding member, and a movable sliding member. The lower end of the elastic support is fixedly connected to the base plate, and the upper end of the elastic support is fixedly connected to the slider base, which is used for the vertical movement of the slider base. The lower end of the static sliding member is fixed to the base plate, and the movable sliding member is formed on the upper part of the static sliding member and is adapted to slide and connect with the static sliding member. The movable sliding member abuts against the slider base. When subjected to downward pressure from the charging recess, the movable sliding member can move outward and downward relative to the static sliding member, thereby pressing the charging terminals into the charging recess. The structure is stable and reliable, easy to operate, time-saving, labor-saving, and cost-effective.

Description

Technical Field

[0001] The invention relates to the technical field of walkie-talkie charging seats, and more particularly to a clamp used for horizontal press-fitting of charging terminals in a charging seat. Background Art

[0002] In order to be convenient to carry and use, existing handheld walkie-talkies are equipped with batteries inside. The batteries are used for power supply. If the battery is exhausted after a long time, the handheld walkie-talkie cannot be used. The battery inside the handheld walkie-talkie needs to be recharged before it can be used. When charging, the handheld walkie-talkie is generally placed on a dedicated walkie-talkie charging stand for charging. The charging stand is equipped with charging terminals. In the prior art, the charging terminals are usually assembled using a pressing rod, which is time-consuming and labor-intensive, and cannot be installed properly, and it is also easy to scratch the product. Summary of the invention

[0003] In order to solve the shortcomings of the prior art, the present invention provides a clamp for horizontal press-fitting of charging terminals in a charging station, which solves the problems of using a press bar for assembly, which is usually not properly installed, scratches the product, etc. The structure of the clamp is stable and reliable, easy to operate, time-saving, labor-saving and cost-saving.

[0004] The technical effect to be achieved by the present invention is realized through the following scheme: a clamp for horizontally pressing the charging terminal in a charging seat, wherein a charging recess is provided in the charging seat, and a charging terminal is clamped in the charging recess, and there are two charging terminals, which are clamped on the inner side wall of the charging recess in an opposite manner. The clamp includes a bottom plate, a slider base, an elastic support member, a static sliding member and a dynamic sliding member, the lower end of the elastic support member is fixedly connected to the bottom plate and the upper end of the elastic support member is fixedly connected to the slider base, and is used for the up and down movement of the slider base; the lower end of the static sliding member is fixed to the bottom plate, the dynamic sliding member is formed on the upper part of the static sliding member and is adapted to slide with the static sliding member and the dynamic sliding member is abutted against the slider base, and the dynamic sliding member is used to move outward and downward relative to the static sliding member when subjected to downward pressure from the charging recess, thereby pressing the charging terminal into the charging recess.

[0005] Preferably, the number of the static sliding member and the number of the elastic supporting member are two respectively, the bottom plate is provided with four bolt holes, and the static sliding member and the elastic supporting member are fixedly connected to the bottom plate through the bolt holes respectively.

[0006] Preferably, the slider base is in the shape of a square groove, the upper end of the elastic support member is fixedly connected to the lower end of the slider base, and the elastic support member is fixed at the two side edge positions of the slider base.

[0007] Preferably, the two static sliding members are arranged closely side by side and the lower ends of the static sliding members are fixed on the bottom plate and the static sliding members pass through the groove of the slider base and extend upward beyond the top of the slider base. The top structure of the static sliding member extending out of the slider base is a structure inclined outward from top to bottom.

[0008] Preferably, there are two movable sliding members, which are respectively slidably connected to the inclined structures of the static sliding member.

[0009] Preferably, the slider base is further provided with a guide groove for slidingly connecting with the movable sliding member, and the clamp is further provided with two positioning blocks, which are respectively formed on two opposite sides of the slider base for limiting the movable sliding member.

[0010] Preferably, the clamp further comprises a positioning pin, the positioning pin is fixed on the static sliding member, the positioning block and the slider base are further provided with a pin hole, and the positioning pin is arranged through the pin hole.

[0011] Preferably, the elastic support member includes a linear bearing, a linear spring, and a guide column, the guide column is fixedly connected to the base plate, the linear spring is passed through the guide column, the linear bearing is fixed in the slider base, and the linear bearing is formed on the linear spring and is in abutment contact with the linear spring.

[0012] The present invention has the following advantages:

[0013] By pre-installing the charging terminal in the charging recess, the charging terminal is clamped and fixed by the pushing action of the clamp, which solves the problems of using a press rod for assembly in normal circumstances, such as not being properly installed and scratching the product. The structure of the clamp is stable and reliable, easy to operate, time-saving, labor-saving and cost-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the clamp used for horizontal press-fitting of charging terminals in a charging seat according to the present invention;

[0015] Figure 2 It is a schematic diagram of the exploded structure of the clamp used for horizontal press-fitting of charging terminals in a charging seat according to the present invention;

[0016] Figure 3 It is a cross-sectional schematic diagram of the clamp for horizontal press-fitting of charging terminals in a charging seat of the present invention before being crimped with the charging seat;

[0017] Figure 4 It is a cross-sectional schematic diagram of the clamp used for horizontal press-fitting of charging terminals in a charging seat of the present invention and the charging seat when being crimped. DETAILED DESCRIPTION

[0018] The present invention is described in detail below in conjunction with the accompanying drawings and embodiments, examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0019] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix", "set" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] like Figure 1-Figure 4As shown, the charging base for the walkie-talkie in the embodiment of the present invention is a base-type structure, and a charging recess A is provided in the charging base for charging the walkie-talkie. A charging terminal B is provided in the charging recess A. The charging terminals B in the embodiment of the present invention are preferably two, and are provided on the inner side wall of the charging recess A in an opposite manner. In order to more simply and efficiently clamp and fix the two charging terminals B in the charging recess A, an embodiment of the present invention provides a clamp for horizontal press-fitting of the charging terminals in the charging seat, including a bottom plate 100, a slider base 200, an elastic support member 300, a static sliding member 400 and a dynamic sliding member 500, the lower end of the elastic support member 300 is fixedly connected to the bottom plate 100 and the upper end of the elastic support member 300 is fixedly connected to the slider base 200, and is used for the up and down movement of the slider base 200, the lower end of the static sliding member 400 is fixed to the bottom plate 100, the dynamic sliding member 500 is formed on the upper part of the static sliding member 400 and is adapted to slide with the static sliding member 400, and the dynamic sliding member 500 is abutted against the slider base 200, and the dynamic sliding member 500 is used to move outward and downward relative to the static sliding member 400 when subjected to downward pressure from the charging recess A, thereby pressing the charging terminal B into the charging recess A. During assembly, the charging terminal B is first pre-installed in the charging recess A, and the charging recess A is inverted to form above the fixture, and the charging recess A is moved downward corresponding to the movable sliding member 500 so that the charging recess A has a downward pressure to push the movable sliding member 500 downward, and the movable sliding member 500 forms a downward pressure on the slider base 200 to press the slider base 200 downward, thereby causing the movable sliding member 500 to move outward and downward relative to the static sliding member 400, thereby pushing the charging terminal B to be pressed tightly in the charging recess A. After pressing, the charging recess A only needs to be taken out upward.

[0022] The embodiment of the present invention pre-installs the charging terminal B in the charging recess A and uses the pushing action of the clamp to clamp and fix the charging terminal B, thereby solving the problems of using a press bar for assembly in normal situations, such as improper assembly and scratching of the product. The structure of the clamp is stable and reliable, easy to operate, time-saving, labor-saving and cost-saving.

[0023] Specifically, the base plate 100 can be placed horizontally or fixed on a workbench, the number of the static sliding member 400 and the elastic support member 300 are preferably two respectively, and four bolt holes 110 are opened on the base plate 100. The static sliding member 400 and the elastic support member 300 are each fixedly connected to the base plate 100 through the bolt holes 110. The slider base 200 is in the shape of a square groove, the upper end of the elastic support member 300 is fixedly connected to the lower end of the slider base 200, and the elastic support member 300 is fixed at the two side edges of the slider base 200, the two static sliding members 400 are arranged side by side and closely, and the lower end of the static sliding member 400 is fixed on the bottom plate 100, and the static sliding member 400 passes through the groove of the slider base 200 and extends upward to exceed the top of the slider base 200, and the top structure of the static sliding member 400 extending out of the slider base 200 is a structure inclined outward from top to bottom, and the inclined structure of the two static sliding members 400 is similar to the two side structures connected by the vertices of a triangle. There are also two movable sliding members 500, which are respectively slidably connected to the inclined structure of the static sliding member 400, and the position where the movable sliding member 500 and the static sliding member 400 are adapted is also inclined. The sliding connection structure of the movable sliding member 500 and the static sliding member 400 that are inclined can be adapted to a conventional structure in the prior art, such as an I-shaped slide rail and a card slot that are suitable for card connection.

[0024] In order to enable the movable sliding member 500 to move smoothly and directionally along the pressing direction of the charging terminal B, the slider base 200 is also provided with a guide groove 210 that is slidably connected to the movable sliding member 500, and the clamp is also provided with two positioning blocks 600, which are respectively formed on two opposite sides of the slider base 200 for limiting the movable sliding member. The positioning blocks 600 are fixedly connected to the slider base 200, and the fixed connection method can be screws or bolts, etc., which is not specifically limited.

[0025] In this embodiment, the elastic support member 300 includes a linear bearing 310, a linear spring 320, and a guide post 330. The guide post 330 is fixedly connected to the bottom plate 100, and the linear spring 320 is arranged on the guide post 330. The linear bearing 310 is fixed in the slider base 200. The linear bearing 310 is formed on the linear spring 320 and abuts against the linear spring 320. When receiving a downward force, the linear bearing 310 can press the linear spring 320 downward to form a downward displacement to realize the function of moving the slider base 200 and the movable sliding member 500 downward. It should be understood that the lower end of the linear bearing 310 is also provided with an internal space for the guide post 330 to pass in and out, so that the linear bearing 310 can move downward when the linear spring 320 is compressed.

[0026] The fixture further includes a positioning pin 700, which is fixed on the static sliding member 400. The positioning block 600 and the slider base 200 are further provided with a pin hole 800, and the positioning pin 700 is provided through the pin hole 800. The pin hole 800 is a vertically long strip, which facilitates the upward and downward movement of the positioning block 600 and the slider base 200.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the embodiments of the present invention rather than to limit them. Although the embodiments of the present invention have been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the embodiments of the present invention can still be modified or replaced by equivalents, and these modifications or equivalent replacements cannot cause the modified technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A fixture for horizontally pressing a charging terminal in a charging seat, wherein a charging recess is provided in the charging seat, and a charging terminal is clamped in the charging recess. There are two charging terminals, which are clamped on the inner side wall of the charging recess in an opposite manner, and the characteristics are: The clamp comprises a bottom plate, a slider base, an elastic support, a static slider and a dynamic slider, wherein the lower end of the elastic support is fixedly connected to the bottom plate and the upper end of the elastic support is fixedly connected to the slider base, and is used for the up and down movement of the slider base; the lower end of the static slider is fixed to the bottom plate, the dynamic slider is formed on the upper part of the static slider and is adapted to slide with the static slider, and the dynamic slider is in contact with the slider base, and the dynamic slider is used to move outward and downward relative to the static slider when subjected to downward pressure from the charging recess, thereby pressing the charging terminal into the charging recess; The number of the static sliding member and the number of the elastic supporting member are two respectively, the bottom plate is provided with four bolt holes, and the static sliding member and the elastic supporting member are fixedly connected to the bottom plate through the bolt holes respectively; The slider base is also provided with a guide groove for slidingly connecting with the movable sliding member, and the clamp is also provided with two positioning blocks, which are respectively formed on two opposite sides of the slider base for limiting the movable sliding member.

2. The fixture for horizontal press-fitting of charging terminals in a charging seat as claimed in claim 1, characterized in that: The slider base is in the shape of a square groove, the upper end of the elastic support member is fixedly connected to the lower end of the slider base, and the elastic support member is fixed at the two side edge positions of the slider base.

3. The fixture for horizontal press-fitting of charging terminals in a charging seat as claimed in claim 2, characterized in that: The two static sliding members are arranged closely side by side, and the lower ends of the static sliding members are fixed on the bottom plate, and the static sliding members pass through the groove of the slider base and extend upward to exceed the top of the slider base. The top structure of the static sliding member extending out of the slider base is a structure inclined outward from top to bottom.

4. The fixture for horizontal press-fitting of charging terminals in a charging seat as claimed in claim 3, characterized in that: There are also two movable sliding members, which are respectively slidably connected to the inclined structures of the static sliding member.

5. The fixture for horizontal press-fitting of charging terminals in a charging seat as claimed in claim 1, characterized in that: The clamp also includes a positioning pin, which is fixed on the static sliding member. The positioning block and the slider base are also provided with a pin hole, and the positioning pin is arranged through the pin hole.

6. The fixture for horizontal press-fitting of charging terminals in a charging seat as claimed in claim 1, characterized in that: The elastic support member includes a linear bearing, a linear spring, and a guide column. The guide column is fixedly connected to the base plate, the linear spring is passed through the guide column, the linear bearing is fixed in the slider base, and the linear bearing is formed on the linear spring and is in abutment contact with the linear spring.

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