Connector with randomly changed matching height

Abstract

The utility model discloses a connector with freely changed matching height. The connector comprises a connector body and a plug-in connector body which are plugged up and down. An adjusting mechanism is arranged at the bottom end of the connector body and comprises sliding supporting blocks, and the sliding supporting blocks are installed on the front side and the rear side of the bottom end outside the connector body in a sliding mode. Wherein contact mechanisms are arranged in the connector body at equal intervals, each contact mechanism comprises a contact terminal, and a limiting stop block is fixedly arranged at the bottom end of each contact terminal. According to the connector with the freely-changed matching height, the installation height during insertion is changed through the sliding supporting block at the bottom of the connector body, so that the connector is suitable for installation of connector bodies of different specifications and heights, meanwhile, the contact terminals are always kept at the lowest position through the extension contact pins connected with the folding elastic pieces, and the connector can be suitable for metal contact pieces of different installation heights; therefore, contact connection and electrical conduction are realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of connector, specifically is a connector with random change of cooperation height. BACKGROUND

[0002] The connector is an electronic component used for electrical connection, which electrically connects the power supply device and the electrical equipment, and is generally composed of a plug and a socket, facilitating the connection and disconnection of the power supply. Due to the difference in specifications between the plug and the socket, the plug and the socket of different types need to be redesigned and changed in range and type.

[0003] The utility model with publication number CN112886292B discloses an adjustable connector, the connector joint and the circuit board assembly are provided with a height adjusting mechanism, in use, for different interface positions of the cooperating connector, the connector joint is adjusted to be movable, so that the connector joint can adapt to the cooperating connector.

[0004] However, the above-mentioned connector with height adjustment still has the following problems in actual use: although the plug-in height of the connector is adjusted by the adjusting seat in the external carrier plate, this type of adjustment requires the connector to use the adjusting seat, and it is difficult to install the adjusting seat in the case of insufficient application range. Similarly, the internal contact terminal of the connector cannot be changed in length after adjustment, and thus the electrical connection cannot be realized after height adjustment.

[0005] Therefore, we propose a connector with random change of cooperation height to solve the problems mentioned above. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a connector with random change of cooperation height to solve the problem that the plug-in height of the connector is adjusted by the adjusting seat in the external carrier plate, but this type of adjustment requires the connector to use the adjusting seat, and it is difficult to install the adjusting seat in the case of insufficient application range. Similarly, the internal contact terminal of the connector cannot be changed in length after adjustment, and thus the electrical connection cannot be realized after height adjustment.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a connector with random change of cooperation height, comprising a connector body and a plug-in body which realize plug-in in an up-down manner, and a positioning support is fixedly arranged on the left end of the connector body and the plug-in body;

[0008] Further comprising: the bottom end of the connector body is provided with an adjusting mechanism, and the adjusting mechanism comprises a sliding support block, and the sliding support block is slidingly installed on the bottom end of the connector body outside;

[0009] The inside of the connector body is equidistantly provided with contact mechanisms, and the contact mechanisms comprise contact terminals, and the bottom end of the contact terminals is fixedly provided with limiting stop blocks.

[0010] Preferably, the adjusting mechanism comprises telescopic sliding plates, and the telescopic sliding plates are arranged on the front and back sides of the bottom end of the connector body.

[0011] Preferably, the top end of the telescopic sliding plate of the adjusting mechanism is slidingly installed in the inside of the bottom end of the connector body, the bottom end of the telescopic sliding plate is slidingly installed on the top end of the sliding support block, and the telescopic sliding plates and the sliding support blocks are distributed one-to-one.

[0012] Preferably, the adjusting mechanism comprises elastic dampers, and the elastic dampers are arranged on the left and right ends of the inside of the telescopic sliding plate, and the upper and lower ends of the elastic dampers are connected to the bottom of the connector body and the top of the sliding support block, respectively.

[0013] Preferably, the contact mechanism comprises extended contact feet, and the extended contact feet are slidingly arranged on the right side of the bottom end of the equidistantly arranged contact terminals, and the equidistantly arranged extended contact feet are arranged in a “7” shaped structure.

[0014] Preferably, the contact mechanism comprises folding elastic sheets, and the folding elastic sheets are arranged between the contact terminals and the extended contact feet, and the folding elastic sheets are used to elastically connect the contact terminals and the extended contact feet.

[0015] Preferably, the inside of the connector body is equidistantly fixedly installed with metal contact pieces, and the metal contact pieces correspond to the contact terminals arranged in the inside of the connector body, and the plug-in connector bodies of different heights are adapted through the sliding support blocks at the bottom of the connector body, and the metal contact pieces are contacted and connected through the extended contact feet at the bottom end of the contact terminals.

[0016] Compared with the prior art, the beneficial effects of the connector with randomly changed matching height are as follows: the installation height during plugging is changed through the sliding support blocks at the bottom of the connector body, so as to adapt to plug-in connector bodies of different specifications and heights for installation, the extended contact feet connected through the folding elastic sheets always remain in the lowest position, can adapt to metal contact pieces of different installation heights, and then realize contact connection and electrical conduction.

[0017] 1. The connector body is plugged into the top end of the plug-in connector body, so as to wrap the plug-in connector body, and the sliding support blocks installed on the front and back sides of the bottom end of the connector body through the elastic dampers always remain in the lowest position, so as to ensure the stability during contact.

[0018] The sliding support block is connected to the bottom surface of the connector body through the telescopic slide plate, thereby ensuring stability during the process of resisting plugging, and the height difference between the connector body and the plug-in body of different specifications is compensated through the sliding support block, so as to improve the stability of connection and the firmness of plugging.

[0019] 2. The contact terminal and the metal contact piece inside the plug-in body are in contact with each other to realize electrical connection, the installation height of the metal contact piece is different, the extension contact foot connected by the folding elastic piece of the contact terminal slides downward, and the extension contact foot always below can adapt to the metal contact piece of different installation heights, thereby realizing contact connection and electrical conduction. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0021] Figure 2 It is a structure schematic view of the utility model connector body and plug-in body installation;

[0022] Figure 3 It is the utility model Figure 2 It is an enlarged structure schematic view of A in the utility model;

[0023] Figure 4 It is a structure schematic view of the utility model connector body and sliding support block installation;

[0024] Figure 5 It is a telescopic slide plate installation structure schematic view of the utility model;

[0025] Figure 6 It is a contact terminal and extension contact foot installation structure schematic view of the utility model.

[0026] In the drawing: 1, connector body; 2, plug-in body; 3, positioning support; 4, sliding support block; 5, contact terminal; 6, limiting block; 7, telescopic slide plate; 8, elastic damper; 9, extension contact foot; 10, folding elastic piece; 11, metal contact piece. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1-6 The utility model provides the following technical solutions:

[0029] In order to solve the problems existing in the actual use of the existing connector, therefore, the embodiment solves the problems by the following technical scheme, a connector with random change of matching height, comprising connector body 1 and plug-in body 2 which realize plug-in in an up-down manner, and the left end of the connector body 1 and the plug-in body 2 is fixedly provided with a positioning support 3; the bottom end of the connector body 1 is provided with an adjusting mechanism, and the adjusting mechanism comprises a sliding support block 4, and the sliding support block 4 is slidingly installed on the bottom end of the connector body 1; the adjusting mechanism comprises a telescopic slide 7, and the telescopic slide 7 is arranged on the bottom end of the connector body 1.

[0030] The top end of the telescopic slide 7 of the adjusting mechanism is slidingly installed in the bottom end of the connector body 1, and the bottom end of the telescopic slide 7 is slidingly installed on the top end of the sliding support block 4, and the telescopic slide 7 and the sliding support block 4 are distributed one by one; the adjusting mechanism comprises a spring damper 8, and the spring damper 8 is arranged on the left and right ends of the telescopic slide 7, and the upper and lower ends of the spring damper 8 are connected to the bottom of the connector body 1 and the top of the sliding support block 4 respectively.

[0031] As shown in Figure 2 , Figures 4-5 When the connector body 1 and the plug-in body 2 of different height specifications are connected, the connector body 1 is inserted into the top end of the plug-in body 2, so as to wrap the plug-in body 2, and the sliding support block 4 on the bottom end of the connector body 1 is always at the lowest position through the spring damper 8, and then the sliding support block 4 is connected to the bottom surface of the connector body 1 through the telescopic slide 7, so as to ensure stability during plug-in, and the height difference between the connector body 1 and the plug-in body 2 of different specifications is compensated through the sliding support block 4, so as to improve the stability and firmness of the connection.

[0032] In order to solve the problems existing in the actual use of the existing connector, therefore, the embodiment solves the problems by the following technical scheme, wherein the inside of the connector body 1 is provided with a contact mechanism at equal intervals, and the contact mechanism comprises a contact terminal 5, and the bottom end of the contact terminal 5 is fixedly provided with a limiting block 6; the contact mechanism comprises an extended contact foot 9, and the extended contact foot 9 is slidingly arranged on the right side of the bottom end of the contact terminal 5 arranged at equal intervals, and the extended contact foot 9 arranged at equal intervals is arranged in a "7" shape.

[0033] The contact mechanism includes a folding spring 10, which is disposed between the contact terminal 5 and the extended contact 9. The folding spring 10 is used to elastically connect the contact terminal 5 and the extended contact 9. Metal contacts 11 are fixedly installed at equal intervals inside the connector body 2. The metal contacts 11 correspond to the contact terminals 5 disposed inside the connector body 1. Connectors 2 of different heights are adapted by the sliding support block 4 at the bottom of the connector body 1. The metal contacts 11 are connected by the extended contact 9 at the bottom of the contact terminal 5.

[0034] like Figures 2-3 , Figure 6 As shown, the connector body 1 drives the contact terminals 5, which are installed at equal intervals inside, to make contact with the metal contact pieces 11 inside the connector body 2 to achieve electrical connection. The installation height of the metal contact pieces 11 inside the connector body 2 is different for different heights. Then, the extension contact 9 connected to the bottom end of the contact terminal 5 by the folding spring 10 slides downward. At the same time, the limiting block 6 on the inner side of the bottom end of the contact terminal 5 prevents the extension contact 9 from falling off. Meanwhile, the extension contact 9, which is always at the bottom, can adapt to the metal contact pieces 11 with different installation heights, thereby realizing contact connection and electrical conduction.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A connector with a random change in matching height, comprising a connector body (1) and a plug-in body (2) that are achieved in an up-down way, and a positioning support (3) is fixedly arranged on the left end of the connector body (1) and the plug-in body (2). characterized in that Further comprising: The bottom end of the connector body (1) is provided with an adjusting mechanism, and the adjusting mechanism comprises a sliding support block (4), and the sliding support block (4) is slidingly installed on the bottom end of the connector body (1) on the left and right sides. Wherein, the inside of the connector body (1) is provided with a contact mechanism at equal intervals, and the contact mechanism comprises a contact terminal (5), and the bottom end of the contact terminal (5) is fixedly provided with a limiting block (6).

2. A connector of claim 1, wherein: The adjusting mechanism comprises a telescopic slide (7), and the telescopic slide (7) is arranged on the bottom end of the connector body (1) on the left and right sides.

3. A connector of variable height according to claim 2, wherein: The top end of the telescopic slide (7) included in the adjusting mechanism is slidingly installed inside the bottom end of the connector body (1), and the bottom end of the telescopic slide (7) is slidingly installed on the top end of the sliding support block (4), and the telescopic slide (7) and the sliding support block (4) are distributed one by one.

4. A connector of variable height according to claim 3, wherein: The adjusting mechanism comprises an elastic damper (8), and the elastic damper (8) is arranged on the left and right ends of the inside of the telescopic slide (7), and the upper and lower ends of the elastic damper (8) are connected to the bottom of the connector body (1) and the top of the sliding support block (4), respectively.

5. The connector of claim 1, wherein: The contact mechanism comprises an extension contact foot (9), and the extension contact foot (9) is slidingly arranged on the right side of the bottom end of the contact terminal (5) arranged at equal intervals, and the extension contact foot (9) arranged at equal intervals is arranged in a "7" shape structure.

6. A connector of variable height according to claim 5, wherein: The contact mechanism comprises a folding elastic sheet (10), and the folding elastic sheet (10) is arranged between the contact terminal (5) and the extension contact foot (9), and the folding elastic sheet (10) is used to elastically connect the contact terminal (5) and the extension contact foot (9).

7. The connector of claim 1, wherein: The inside of the plug-in body (2) is fixedly installed with metal contact sheets (11) at equal intervals, and the metal contact sheets (11) correspond to the contact terminals (5) arranged inside the connector body (1), and different heights of the plug-in body (2) are adapted through the sliding support block (4) at the bottom of the connector body (1), and the metal contact sheets (11) are connected through the extension contact foot (9) at the bottom of the contact terminal (5).

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