Plug-in slip sheet

Abstract

The utility model belongs to the technical field of wire harness connectors, and discloses a plug-in slip sheet. The plug-in slip sheet comprises a first mounting sheet, a second mounting sheet and a first fool-proof block, the first mounting sheet and the second mounting sheet are used for being symmetrically inserted in the outer plastic shell, one of the first mounting sheet and the outer plastic shell is provided with a first buckle, the other one is provided with a first clamping groove, and the first buckle can be clamped in the first clamping groove; one of the second mounting piece and the outer plastic shell is provided with a second buckle, the other one is provided with a second clamping groove, and the second buckle can be clamped in the second clamping groove; the first fool-proof block is arranged on the first mounting piece, the outer plastic shell is provided with a first limiting groove matched with the first fool-proof block, and when the first mounting piece is inserted into the outer plastic shell, the first fool-proof block is inserted into the first limiting groove. According to the plug-in slip sheet, a worker can conveniently and rapidly identify and distinguish the first mounting sheet and the second mounting sheet, and the situation that the first mounting sheet and the second mounting sheet are mounted in wrong positions, and consequently the realization of product functions is affected is effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wiring harness connector, especially relates to a plug -in slide piece. BACKGROUND

[0002] Automobile wiring harness is the network main body of automobile circuit, and with the continuous improvement of the electrification and intelligentization of automobile, wiring harness is more and more applied in automobile. When connecting, the male terminal is plugged on the female terminal, and in order to improve the connection convenience of the male terminal and the female terminal, a labor-saving mechanism is usually arranged on the female terminal, so that the staff can conveniently and labor-savingly connect the female terminal and the male terminal quickly, thereby realizing the assembly of the terminal. The existing labor-saving mechanism is generally connected to the outer plastic shell of the female terminal through left and right two mounting pieces, and since the vehicle connector is small in size and precise in structure, the left and right two mounting pieces are often installed incorrectly during installation, thereby causing the labor-saving mechanism to fail to realize normal function, and even damaging the outer plastic shell structure. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a plug-in slide piece, which can facilitate the staff to distinguish the first mounting piece and the second mounting piece, so as to prevent the realization of normal function from being affected by incorrect installation.

[0004] To achieve this purpose, the utility model adopts the following technical scheme:

[0005] The utility model provides a plug-in slide piece, which comprises a first mounting piece, a second mounting piece and a first foolproof block, the first mounting piece and the second mounting piece are used for being symmetrically inserted into an outer plastic shell, one of the first mounting piece and the outer plastic shell is provided with a first buckle, and the other is provided with a first clamping groove, the first buckle can be clamped in the first clamping groove;

[0006] One of the second mounting piece and the outer plastic shell is provided with a second buckle, and the other is provided with a second clamping groove, the second buckle can be clamped in the second clamping groove;

[0007] The first foolproof block is arranged on the first mounting piece, the outer plastic shell is provided with a first limiting groove matched with the first foolproof block, and when the first mounting piece is inserted into the outer plastic shell, the first foolproof block is inserted into the first limiting groove.

[0008] As a preferred, the plug-in slide piece further comprises a second foolproof block, the second foolproof block is arranged on the side of the second mounting piece facing the first mounting piece, the first foolproof block is arranged on the side of the first mounting piece facing the second mounting piece, and the first foolproof block and the second foolproof block are asymmetrically arranged;

[0009] The outer plastic shell is provided with a second limiting slot matched with the second fool-proof block, and the second fool-proof block is inserted into the second limiting slot when the second mounting sheet is inserted into the outer plastic shell.

[0010] Preferably, the insertion sliding sheet further comprises a second fool-proof block, the second fool-proof block is arranged on the side of the second mounting sheet away from the first mounting sheet, the first fool-proof block is arranged on the side of the first mounting sheet away from the second mounting sheet, and the first fool-proof block and the second fool-proof block are asymmetrically arranged.

[0011] The outer plastic shell is provided with a second limiting slot matched with the second fool-proof block, and the second fool-proof block is inserted into the second limiting slot when the second mounting sheet is inserted into the outer plastic shell.

[0012] Preferably, a first fool-proof recess is formed on the side of the first mounting sheet facing the second mounting sheet, and a second fool-proof recess is formed on the side of the second mounting sheet facing the first mounting sheet.

[0013] Preferably, a first fool-proof recess is formed on the side of the first mounting sheet away from the second mounting sheet, and a second fool-proof recess is formed on the side of the second mounting sheet away from the first mounting sheet.

[0014] Preferably, the insertion sliding sheet further comprises a connecting sheet, two ends of the connecting sheet are connected to the first mounting sheet and the second mounting sheet respectively.

[0015] When the first mounting sheet and the second mounting sheet are respectively inserted into the outer plastic shell, the connecting sheet is located outside the outer plastic shell.

[0016] Preferably, the first mounting sheet, the second mounting sheet and the connecting sheet are integrally formed.

[0017] Preferably, a weight-reducing groove is formed on the first mounting sheet and the second mounting sheet.

[0018] Preferably, a reinforcing rib is arranged in the weight-reducing groove.

[0019] The utility model discloses the beneficial effect lies in:

[0020] The plug-in slide sheet provided by the utility model is characterized in that the first mounting sheet and the second mounting sheet are symmetrically inserted into the outer plastic shell, and the first anti-fumble block is arranged on the first mounting sheet, so that the first anti-fumble block can be used to quickly identify and distinguish the first mounting sheet and the second mounting sheet, and the first mounting sheet and the second mounting sheet can be respectively inserted into the corresponding positions of the outer plastic shell, and meanwhile, the first limiting groove matched with the first anti-fumble block is arranged on the outer plastic shell, so that when the first mounting sheet is inserted into the outer plastic shell, the first anti-fumble block is inserted into the first limiting groove, thereby effectively avoiding the misoperation of incorrectly arranging the first mounting sheet and the second mounting sheet in the positions and affecting the realization of the normal functions of the product. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is the first perspective structural schematic view of the plug-in slide sheet and the outer plastic shell provided by the utility model specific embodiment;

[0022] Figure 2 is the second perspective structural schematic view of the plug-in slide sheet and the outer plastic shell provided by the utility model specific embodiment;

[0023] Figure 3 is the side view of the plug-in slide sheet provided by the utility model specific embodiment.

[0024] In the drawings:

[0025] 100 - outer plastic shell; 110 - first clamping groove; 120 - second clamping groove;

[0026] 1 - first mounting sheet; 11 - first clamping buckle; 12 - first anti-fumble groove; 13 - weight-reducing groove; 14 - reinforcing rib;

[0027] 2 - second mounting sheet; 21 - second clamping buckle; 22 - second anti-fumble groove;

[0028] 3 - first anti-fumble block;

[0029] 4 - second anti-fumble block. DETAILED DESCRIPTION

[0030] The utility model will be further described in detail in combination with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the utility model and are not limited to the utility model. In addition, it should be noted that in order to facilitate the description, only the parts related to the utility model are shown in the drawings rather than all the structures.

[0031] In the description of the utility model, unless another definite provision and limitation, the term "link", "connect", "fix" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication or two element's mutual action relation. For ordinary skilled in the art, the above-mentioned term can be understood in the utility model according to the specific meaning of the specific situation.

[0032] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can include the first and second features direct contact, also can include the first and second features are not direct contact but contact through the additional feature between them. Moreover, the first feature is "on", "above" and "on" the second feature includes the first feature is directly above and obliquely above the second feature, or just indicates that the first feature is higher than the second feature in horizontal height. The first feature is "under", "below" and "under" the second feature includes the first feature is directly below and obliquely below the second feature, or just indicates that the first feature is less than the second feature in horizontal height.

[0033] In the description of the embodiment, the terms "on", "under", "right", "left" and other orientation or position relationship are based on the orientation or position relationship shown in the drawing, just for the convenience of description and simplification operation, and not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are just used to distinguish in description, and have no special meaning.

[0034] As Figures 1 to 3 As shown in the utility model provides a kind of plug-in slide, the plug-in slide includes first mounting piece 1, second mounting piece 2 and first fool-proof block 3, first mounting piece 1 and second mounting piece 2 are used to symmetrically insert in outer plastic shell 100, first mounting piece 1 and outer plastic shell 100, one is provided with first buckle 11, the other is provided with first clamping groove 110, first buckle 11 can be clamped in first clamping groove 110;Second mounting piece 2 and outer plastic shell 100, one is provided with second buckle 21, the other is provided with second clamping groove 120, second buckle 21 can be clamped in second clamping groove 120;First fool-proof block 3 is arranged in first mounting piece 1, outer plastic shell 100 is provided with the first limiting slot matched with first fool-proof block 3, first mounting piece 1 is inserted in outer plastic shell 100, and first fool-proof block 3 is inserted in first limiting slot.

[0035] In the embodiment, the first mounting piece 1 can be reliably fixedly connected with the outer plastic shell 100 through the first buckle 11 and the first clamping groove 110, and the second mounting piece 2 can be reliably fixedly connected with the outer plastic shell 100 through the second buckle 21 and the second clamping groove 120; the first mounting piece 1 and the second mounting piece 2 are symmetrically inserted into the outer plastic shell 100, and the first foolproof block 3 is arranged on the first mounting piece 1, so that the first foolproof block 3 can help the staff to quickly identify and distinguish the first mounting piece 1 and the second mounting piece 2, and then the first mounting piece 1 and the second mounting piece 2 are respectively inserted into the corresponding positions of the outer plastic shell 100; meanwhile, the first limiting groove matched with the first foolproof block 3 is arranged on the outer plastic shell 100, and when the first mounting piece 1 is inserted into the outer plastic shell 100, the first foolproof block 3 is inserted into the first limiting groove, so that the first mounting piece 1 and the second mounting piece 2 can be effectively prevented from being incorrectly installed in the wrong positions and affecting the realization of the normal functions of the product.

[0036] Specifically, the left insertion groove and the right insertion groove are arranged on the outer plastic shell 100, the left insertion groove is used for limiting insertion of the first mounting piece 1, the right insertion groove is used for limiting insertion of the second mounting piece 2, and the first limiting groove is communicated with the left insertion groove; it can be understood that the first mounting piece 1 and the second mounting piece 2 are similar in structure and shape and are symmetrically arranged, and the first foolproof block 3 can help the staff to quickly distinguish the first mounting piece 1 and the second mounting piece 2, so that the first mounting piece 1 and the second mounting piece 2 can be accurately inserted into the left insertion groove and the right insertion groove respectively.

[0037] Exemplarily, as shown in Figure 1 and Figure 2 , the first clamping groove 110 and the second clamping groove 120 are arranged on the outer plastic shell 100, the first buckle 11 is arranged on the first mounting piece 1, and the second buckle 21 is arranged on the second mounting piece 2.

[0038] Further, as shown in Figure 3As shown, in order to further improve the distinguishability of the first mounting sheet 1 and the second mounting sheet 2 and prevent the assembly error of the staff, the plug-in slide sheet further comprises a second foolproof block 4, the second foolproof block 4 is arranged on the side of the second mounting sheet 2 facing the first mounting sheet 1, the first foolproof block 3 is arranged on the side of the first mounting sheet 1 facing the second mounting sheet 2, and the first foolproof block 3 and the second foolproof block 4 are asymmetrically arranged; a second limiting groove matched with the second foolproof block 4 is arranged on the outer plastic shell 100, and the second foolproof block 4 is inserted into the second limiting groove when the second mounting sheet 2 is plugged into the outer plastic shell 100. In this embodiment, the first foolproof block 3 and the second foolproof block 4 are oppositely arranged, and the first foolproof block 3 and the second foolproof block 4 are asymmetrically arranged, so that the cross-sectional shape of the second mounting sheet 2 after being turned over by 180° is the same as the cross-sectional shape of the first mounting sheet 1, and the distinguishability of the first mounting sheet 1 and the second mounting sheet 2 is further improved; specifically, the shapes of the first foolproof block 3 and the second foolproof block 4 can be different, or the arrangement heights of the first foolproof block 3 and the second foolproof block 4 can be different.

[0039] In another embodiment, the second foolproof block 4 is arranged on the side of the second mounting sheet 2 away from the first mounting sheet 1, the first foolproof block 3 is arranged on the side of the first mounting sheet 1 away from the second mounting sheet 2, and the first foolproof block 3 and the second foolproof block 4 are asymmetrically arranged; a second limiting groove matched with the second foolproof block 4 is arranged on the outer plastic shell 100, and the second foolproof block 4 is inserted into the second limiting groove when the second mounting sheet 2 is plugged into the outer plastic shell 100. In this embodiment, the first foolproof block 3 and the second foolproof block 4 are oppositely arranged, and the first foolproof block 3 and the second foolproof block 4 are asymmetrically arranged, so that the cross-sectional shape of the second mounting sheet 2 after being turned over by 180° is the same as the cross-sectional shape of the first mounting sheet 1; specifically, the shapes of the first foolproof block 3 and the second foolproof block 4 can be different, or the arrangement heights of the first foolproof block 3 and the second foolproof block 4 can be different.

[0040] In order to facilitate the staff to further distinguish the first mounting sheet 1 and the second mounting sheet 2 and prevent the two from being assembled incorrectly, as shown Figure 3 As shown, a first foolproof recess 12 is formed on the side of the first mounting sheet 1 facing the second mounting sheet 2, and a second foolproof recess 22 is formed on the side of the second mounting sheet 2 facing the first mounting sheet 1; specifically, the first foolproof recess 12 and the second foolproof recess 22 are oppositely arranged, a first protrusion matched with the first foolproof recess 12 is arranged in the left insertion slot, a second protrusion matched with the second foolproof recess 22 is arranged in the right insertion slot, the cross-sectional shape of the left insertion slot is the same as the projection shape of the first mounting sheet 1 along the insertion direction, and the cross-sectional shape of the right insertion slot is the same as the projection shape of the second mounting sheet 2 along the insertion direction, so that the second mounting sheet 2 cannot be inserted into the left insertion slot and the first mounting sheet 1 cannot be inserted into the right insertion slot, thereby preventing the two mounting sheets from being assembled incorrectly.

[0041] In another embodiment, a first anti-fumble groove 12 is formed on the side of the first mounting sheet 1 facing away from the second mounting sheet 2, and a second anti-fumble groove 22 is formed on the side of the second mounting sheet 2 facing away from the first mounting sheet 1; specifically, the first anti-fumble groove 12 and the second anti-fumble groove 22 are arranged opposite to each other, a first protrusion matching the first anti-fumble groove 12 is arranged in the left slot, a second protrusion matching the second anti-fumble groove 22 is arranged in the right slot, the cross-sectional shape of the left slot is the same as the projection shape of the first mounting sheet 1 along the insertion direction, and the cross-sectional shape of the right slot is the same as the projection shape of the second mounting sheet 2 along the insertion direction.

[0042] Further, the plug-in slide sheet further comprises a connecting sheet, both ends of the connecting sheet are connected to the first mounting sheet 1 and the second mounting sheet 2 respectively; when the first mounting sheet 1 and the second mounting sheet 2 are respectively plugged into the outer plastic shell 100, the connecting sheet is located outside the outer plastic shell 100; the connecting sheet connects the first mounting sheet 1 and the second mounting sheet 2 into an integral structure, which is convenient for workers to take and store, and does not need to be taken separately and plugged into the outer plastic shell 100 one by one, saving time and effort and being convenient to operate.

[0043] Specifically, the first mounting sheet 1, the second mounting sheet 2 and the connecting sheet are integrally formed, the integral forming improves the connection strength and structural strength of the plug-in slide sheet, and further guarantees the durability and reliability of the labor-saving mechanism; further, specifically, the first anti-fumble block 3 is integrally formed with the first mounting sheet 1, and the second anti-fumble block 4 is integrally formed with the second mounting sheet 2, further improving the structural strength of the plug-in slide sheet.

[0044] In order to reduce the material usage and reduce the structure weight, as shown in Figure 1 The first mounting sheet 1 and the second mounting sheet 2 are both provided with a weight-reducing groove 13.

[0045] Specifically, as shown in Figure 1 The weight-reducing groove 13 is provided with a reinforcing rib 14, which can further improve the structural strength of the first mounting sheet 1 and the second mounting sheet 2, and prevent the insufficient strength from affecting the durability of the plug-in slide sheet.

[0046] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not a limitation on the embodiments of the utility model. For ordinary skilled in the art, various obvious changes, re-adjustment and replacement can be made without departing from the protection scope of the utility model. Here, it is not necessary and impossible to enumerate all the embodiments. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model claim.

Claims

1. Plug-in slide, characterized in that The first mounting piece (1) and the second mounting piece (2) are used for being symmetrically inserted into an outer plastic shell (100), one of the first mounting piece (1) and the outer plastic shell (100) is provided with a first buckle (11), and the other is provided with a first clamping groove (110), the first buckle (11) can be clamped in the first clamping groove (110); One of the second mounting piece (2) and the outer plastic shell (100) is provided with a second buckle (21), and the other is provided with a second clamping groove (120), the second buckle (21) can be clamped in the second clamping groove (120); The first foolproof block (3) is arranged on the first mounting piece (1), the outer plastic shell (100) is provided with a first limiting groove matched with the first foolproof block (3), and the first foolproof block (3) is inserted into the first limiting groove when the first mounting piece (1) is inserted into the outer plastic shell (100).

2. The plug-in tab according to claim 1, characterized in that The second foolproof block (4) is arranged on the side of the second mounting piece (2) facing the first mounting piece (1), the first foolproof block (3) is arranged on the side of the first mounting piece (1) facing the second mounting piece (2), and the first foolproof block (3) and the second foolproof block (4) are asymmetrically arranged; The outer plastic shell (100) is provided with a second limiting groove matched with the second foolproof block (4), and the second foolproof block (4) is inserted into the second limiting groove when the second mounting piece (2) is inserted into the outer plastic shell (100).

3. The plug-in tab according to claim 1, characterized in that The second foolproof block (4) is arranged on the side of the second mounting piece (2) facing the first mounting piece (1), the first foolproof block (3) is arranged on the side of the first mounting piece (1) facing the second mounting piece (2), and the first foolproof block (3) and the second foolproof block (4) are asymmetrically arranged; The outer plastic shell (100) is provided with a second limiting groove matched with the second foolproof block (4), and the second foolproof block (4) is inserted into the second limiting groove when the second mounting piece (2) is inserted into the outer plastic shell (100).

4. The plug blade of claim 1, wherein, A first foolproof recess (12) is formed on the side of the first mounting piece (1) facing the second mounting piece (2), and a second foolproof recess (22) is formed on the side of the second mounting piece (2) facing the first mounting piece (1).

5. The plug blade of claim 1, wherein, A first foolproof recess (12) is formed on the side of the first mounting piece (1) facing the second mounting piece (2), and a second foolproof recess (22) is formed on the side of the second mounting piece (2) facing the first mounting piece (1).

6. The plug blade of claim 1, wherein, The connecting piece is connected to the first mounting piece (1) and the second mounting piece (2) at two ends respectively. When the first mounting piece (1) and the second mounting piece (2) are respectively inserted into the outer plastic shell (100), the connecting piece is located outside the outer plastic shell (100).

7. The plug-in tab according to claim 6, characterized in that The first mounting piece (1), the second mounting piece (2) and the connecting piece are integrally formed.

8. The plug blade of claim 1, wherein, The first mounting piece (1) and the second mounting piece (2) are both provided with a lightening groove (13).

9. The plug-in tab according to claim 8, characterized in that The lightening groove (13) is provided with a reinforcing rib (14).

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