Elastic sheet type connector easy to assemble

Abstract

The utility model relates to an easy-to-assemble spring type connector, which comprises a connector body, the connector body comprises a fixing piece, one end of the fixing piece is bent upwards and extends to be provided with a contact piece, a gap is arranged between the fixing piece and the contact piece, and a supporting assembly is arranged in the gap between the fixing piece and the contact piece. The supporting assembly comprises a first connecting plate, a second connecting plate and a first spring, the two ends of the first spring are fixedly connected with the first connecting plate and the second connecting plate respectively, and the first connecting plate and the second connecting plate are detachably connected with the inner surface of the fixing piece and the inner surface of the contact piece respectively. According to the utility model, the first spring is convenient to disassemble and replace, and the supporting assembly is rapidly assembled, thereby preventing the first spring from being used for a long time to cause the weakening of the elastic performance, and improving the practicality of the elastic sheet type connector.

Description

TECHNICAL FIELD

[0001] The utility model relates to connector technical field especially easy to assemble's elastic sheet formula connector. BACKGROUND

[0002] The connector is indispensable in electronic equipment. The role of the connector is to build a bridge of communication between the blocked circuit or isolated circuit, so that the current flows, and the circuit realizes the predetermined function.

[0003] For example, the patent with the patent publication number CN217903490U discloses a combined connector elastic sheet, which comprises a connector elastic sheet body, the connector elastic sheet body comprises a fixed part, the surface of the fixed part is provided with an upwardly bent protrusion, one end of the fixed part is bent upward to extend to provide a contact part, one end of the contact part is bent downward to extend, and a gap is arranged between the fixed part and the contact part. The utility model sets up the supporting mechanism between the fixed part and the contact part, and the spring plays an auxiliary role. After the elastic sheet is used for a long time, the spring plays an auxiliary role when the elastic performance of the elastic sheet is weakened, helps to rebound, makes the elastic sheet more sensitive and long-lasting when used, and improves the practicality.

[0004] According to the related technology in the above, the inventor believes that although the utility model adds a spring to assist in rebounding, it avoids the elastic performance of the elastic sheet from weakening after being used for a long time, but the spring will also gradually deteriorate in elasticity after being used for a long time, thereby affecting the overall elastic performance of the elastic sheet. UTILITY MODEL CONTENTS

[0005] In order to solve the problems in the above background art, the utility model provides an elastic sheet type connector easy to assemble.

[0006] The utility model adopts the following technical scheme: an elastic sheet type connector easy to assemble, comprising a connector body, the connector body comprises a fixed part, one end of the fixed part is bent upward to extend to provide a contact part, a gap is arranged between the fixed part and the contact part, a supporting assembly is arranged in the gap between the fixed part and the contact part, the supporting assembly comprises a first connecting plate, a second connecting plate and a first spring, the two ends of the first spring are fixedly connected with the first connecting plate and the second connecting plate respectively, and the first connecting plate and the second connecting plate are detachably connected with the inner surfaces of the fixed part and the contact part respectively.

[0007] As preferred in the utility model, a first mounting groove is arranged on the upper surface of the fixed part, a second mounting groove is correspondingly arranged on the lower surface of the contact part, the first connecting plate is movably connected with the first mounting groove, and the second connecting plate is movably connected with the second mounting groove.

[0008] As the utility model is preferred, two limiting blocks are fixed symmetrically at the slot opening of the first mounting slot, two limiting grooves with the same shape and size as the limiting blocks are symmetrically arranged on the first connecting plate.

[0009] As the utility model is preferred, the second mounting slot is the same in shape and size as the first mounting slot, and the second connecting plate is the same in shape and size as the first connecting plate.

[0010] As the utility model is preferred, the number of the first mounting slots is two, and the first mounting slots are symmetrically arranged, and correspondingly, the number of the second mounting slots is also two and the second mounting slots are symmetrically arranged.

[0011] As the utility model is preferred, two mounting holes are respectively arranged in the first mounting slot and the second mounting slot, a positioning block and a second spring are arranged in the mounting hole, a positioning hole with the same shape and size as the positioning block is arranged on the first connecting plate and the second connecting plate in correspondence, and the second spring is fixedly connected with the inner wall of the mounting hole and the positioning block at two ends.

[0012] As the utility model is preferred, the cross section shape of one end of the positioning block connected with the second spring is T-shaped, and the other end of the positioning block extends to the outside of the mounting hole and has a semispherical cross section shape.

[0013] As the utility model is preferred, the positions of the two mounting holes are cross-distributed between the two limiting blocks.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The first connecting plate and the second connecting plate are detachably connected with the fixing member and the contact member, the first spring can be conveniently disassembled and replaced, the limiting grooves and the limiting blocks are matched, the limiting grooves on the first mounting plate and the second mounting plate are respectively aligned with the limiting blocks on the first mounting slot and the second mounting slot and are inserted, then the first mounting plate and the second mounting plate are rotated, the limiting blocks and the limiting grooves are dislocated, the first mounting plate and the second mounting plate are respectively fixed in the first mounting slot and the second mounting slot, and thus the elastic performance of the first spring is avoided from being weakened after long-time use, and the practicability of the device as a whole is affected. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a whole structure schematic view of the utility model;

[0017] Fig. 2 It is a local structure schematic view of the utility model;

[0018] Fig. 3 It is a support assembly structure schematic view of the utility model;

[0019] Fig. 4 is a sectional view of the support assembly structure of the utility model along the side.

[0020] In the figure: 1, connector body; 2, fixed part; 21, first installation slot; 3, contact part; 31, second installation slot; 4, support assembly; 41, first connecting plate; 42, second connecting plate; 43, first spring; 5, limiting block; 6, limiting slot; 7, installation hole; 71, positioning block; 72, second spring; 8, positioning hole. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings, the drawings show several embodiments of the utility model, but the utility model can be realized by different forms, and is not limited to the embodiments described in the text, on the contrary, these embodiments are provided to make the disclosed content of the utility model more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there can be intervening elements, and when an element is referred to as "connected to" another element, it can be directly connected to the other element or there can be intervening elements, the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs, the terminology used in the description of the utility model herein is only for the purpose of describing specific embodiments and is not intended to limit the utility model, the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] Please refer to Figs. 1-4The utility model provides an easy to assemble shell fragment formula connector, including connector body 1, the connector body 1 includes fixed part 2, the fixed part 2 one end is bent and extends and is equipped with contact 3, be equipped with gap between fixed part 2 and contact 3, support assembly 4 is equipped in the gap between fixed part 2 and contact 3, support assembly 4 includes first connecting plate 41, second connecting plate 42 and first spring 43, first spring 43 both ends are fixed with first connecting plate 41 and second connecting plate 42 fixed connection, first connecting plate 41 and second connecting plate 42 are detachably connected with the inner surface of fixed part 2 and contact 3 respectively. Through setting up first connecting plate 41 and second connecting plate 42 are detachably connected with fixed part 2 and contact 3 respectively, it is convenient to replace first spring 43 to realize quick assembly support assembly 4, thereby avoiding the first spring 43 to cause the elasticity performance to weaken after long -time use, the practicability of the whole device is influenced.

[0025] Please refer to Figs. 1-4 The upper surface of the fixed part 2 is provided with a first mounting groove 21, and the lower surface of the contact 3 is provided with a second mounting groove 31 corresponding to the first mounting groove 21, the first connecting plate 41 is movably connected with the first mounting groove 21, and the second connecting plate 42 is movably connected with the second mounting groove 31. Two limiting blocks 5 are symmetrically fixed at the notch of the first mounting groove 21, and two limiting grooves 6 with the same shape and size as the limiting blocks 5 are symmetrically formed on the first connecting plate 41. The second mounting groove 31 is the same in shape and size as the first mounting groove 21, and the second connecting plate 42 is the same in shape and size as the first connecting plate 41. By cooperating the limiting grooves 6 with the limiting blocks 5, the limiting grooves 6 on the first mounting plate and the second mounting plate are respectively aligned with the limiting blocks 5 on the first mounting groove 21 and the second mounting groove 31, and then the first mounting plate and the second mounting plate are inserted, and then the first mounting plate and the second mounting plate are rotated, so that the limiting blocks 5 are dislocated with the limiting grooves 6, and then the first mounting plate and the second mounting plate are respectively fixed in the first mounting groove 21 and the second mounting groove 31. The number of the first mounting groove 21 is two, which is symmetrically arranged, and the number of the second mounting groove 31 corresponding to the first mounting groove 21 is also two and symmetrically arranged. Through the above design, it is convenient to install two support assemblies 4, and the elasticity of the shell fragment connector is improved.

[0026] Please refer to Figs. 1-4, the first mounting slot 21 and the second mounting slot 31 are respectively provided with two mounting holes 7, the mounting hole 7 is provided with a positioning block 71 and a second spring 72, the first connecting plate 41 and the second connecting plate 42 are respectively provided with a positioning hole 8 which is consistent with the shape and size of the positioning block 71, and the second spring 72 is fixedly connected with the inner wall of the mounting hole 7 and the positioning block 71. By rotating the first mounting plate and the second mounting plate, when the mounting hole 7 is overlapped with the positioning hole 8, the positioning block 71 is connected with the positioning hole 8 through the elastic force of the second spring 72, so that the first mounting plate and the second mounting plate are fixed. The cross section shape of one end of the positioning block 71 connected with the second spring 72 is T-shaped, and the other end of the positioning block 71 extends to the outside of the mounting hole 7 and has a semispherical cross section shape. The T-shaped design is convenient for preventing the positioning block 71 from separating from the mounting hole 7, and the semispherical design is convenient for sliding the positioning block 71 into the mounting hole 7 when replacing the support assembly 4. The positions of the two mounting holes 7 are cross-distributed between the two limiting blocks 5. By the above design, after the support assembly 4 is assembled, the first mounting plate and the second mounting plate are rotated by 90 degrees in the same direction, and the positioning block 71 is clamped into the positioning hole 8.

[0027] The implementation principle of the elastic sheet type connector easy to assemble in the embodiment one of the utility model is as follows:

[0028] After the support assembly 4 is used for a long time, the elastic performance of the first spring 43 is weakened. After the first mounting plate and the second mounting plate are rotated by 90 degrees in the same direction, the semispherical positioning block 71 is separated from the positioning hole 8 in the rotating process, the first mounting plate and the second mounting plate are taken out from the first mounting slot 21 and the second mounting slot 31 respectively when the limiting slot 6 is overlapped with the limiting block 5, and the old support assembly 4 is disassembled. When the new support assembly 4 is installed, the limiting slot 6 on the first mounting plate and the second mounting plate is respectively aligned with the limiting block 5 on the first mounting slot 21 and the second mounting slot 31 and is inserted, the positioning block 71 is slid into the mounting hole 7 and presses the second spring 72 at the same time, the mounting hole 7 is overlapped with the positioning hole 8 after the first mounting plate and the second mounting plate are rotated by 90 degrees in the same direction, the elastic force of the second spring 72 drives the positioning block 71 to reset and connect with the positioning hole 8 at this time, the limiting block 5 is misaligned with the limiting slot 6 at the same time, the first mounting plate and the second mounting plate are respectively fixed in the first mounting slot 21 and the second mounting slot 31, and the quick assembly of the support assembly 4 is completed.

[0029] The utility model is described by the above-mentioned combined with the drawings, obviously, the specific implementation of the utility model is not limited by the above-mentioned mode, as long as the method concept and technical scheme of the utility model are adopted to carry out this kind of non-essential improvement, or the concept and technical scheme of the utility model are directly applied to other occasions without improvement, all are within the protection scope of the utility model.

Claims

1. An easy-to-assemble spring-loaded connector, comprising a connector body (1), the connector body (1) including a fixing member (2), one end of the fixing member (2) being bent upward and extending to provide a contact member (3), a gap being provided between the fixing member (2) and the contact member (3), characterized in that: A supporting assembly (4) is arranged in the gap between the fixing member (2) and the contact member (3), the supporting assembly (4) comprises a first connecting plate (41), a second connecting plate (42) and a first spring (43), the two ends of the first spring (43) are fixedly connected with the first connecting plate (41) and the second connecting plate (42) respectively, and the first connecting plate (41) and the second connecting plate (42) are detachably connected with the inner surfaces of the fixing member (2) and the contact member (3) respectively.

2. An easily assembled spring finger connector according to claim 1, characterized in that: A first mounting groove (21) is arranged on the upper surface of the fixing member (2), a second mounting groove (31) is correspondingly arranged on the lower surface of the contact member (3), the first connecting plate (41) is movably connected with the first mounting groove (21), and the second connecting plate (42) is movably connected with the second mounting groove (31).

3. An easily assembled spring finger connector according to claim 2, wherein: Two limiting blocks (5) are symmetrically fixed at the notches of the first mounting groove (21), and two limiting grooves (6) with the same shape and size as the limiting blocks (5) are symmetrically arranged on the first connecting plate (41).

4. An easily assembled spring finger connector according to claim 3, wherein: The second mounting groove (31) has the same shape and size as the first mounting groove (21), and the second connecting plate (42) has the same shape and size as the first connecting plate (41).

5. An easily assembled spring finger connector according to claim 4, wherein: The number of the first mounting grooves (21) is two, which are symmetrically arranged, and the number of the corresponding second mounting grooves (31) is also two and symmetrically arranged.

6. An easily assembled spring finger connector according to claim 5, wherein: Two mounting holes (7) are respectively arranged in the first mounting groove (21) and the second mounting groove (31), a positioning block (71) and a second spring (72) are arranged in the mounting hole (7), a positioning hole (8) with the same shape and size as the positioning block (71) is arranged on the first connecting plate (41) and the second connecting plate (42) correspondingly, and the two ends of the second spring (72) are fixedly connected with the inner wall of the mounting hole (7) and the positioning block (71) respectively.

7. An easily assembled spring finger connector according to claim 6, wherein: The cross section shape of one end of the positioning block (71) connected with the second spring (72) is T-shaped, and the other end of the positioning block (71) extends out of the mounting hole (7) and has a semispherical cross section shape.

8. An easily assembled spring finger connector according to claim 6, wherein: The positions of the two mounting holes (7) are cross-distributed with the two limiting blocks (5) respectively.

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