Sheath clamping protection structure

Abstract

The utility model relates to the technical field of automobile lamps, and disclose a sheath clamping protection structure, including the locating plate and the fixed plate of installing in the both sides of locating plate one end, the bottom fixed connection of locating plate one end has the placing plate, still include: the locating shell fixed in the bottom of one side of locating plate, the inner chamber of locating shell sets up the fixed assembly of being convenient for clamping protection, and the fixed assembly includes sheath body, movable plate and locating rod, sheath body is inserted in the inner chamber of fixed plate, movable plate is inserted in the inner chamber of locating shell, and locating rod sets up in the inner chamber of locating shell. Through the setting of fixed assembly, can with sheath body convenient insertion in the inner chamber of fixed plate and fixed, at the same time, locating rod is inserted into locating shell after penetrating placing plate, and then the insertion hole of the insertion of locating rod is inserted into the inner chamber of locating rod, through the fixed effect of insertion rod to locating rod, realize the clamping fixation of sheath body, to effectively promote the convenience of sheath body installation fixation.

Description

Technical Field

[0001] This utility model relates to the field of automotive lighting technology, specifically a protective sleeve snap-fit ​​structure. Background Technology

[0002] Currently, the main methods for fixing automotive lighting connector housings are either using a clip to attach the housing to the body panel, or using a metal sheet or screw head to press the housing together. Both methods require additional parts for fixing, which increases the cost of individual parts, and the more parts are used, the more the cost increases.

[0003] This new type of protective sleeve locking structure does not require any new parts; it only adds a structure to the lamp body to install and lock the protective sleeve, while also protecting it from accidental contact or pulling that could cause it to fall off. At the same time, it does not affect the disassembly and insertion of the other parts. Because there are many differences in the size of protective sleeve models on the market, the locking structure needs to be adjusted according to the actual protective sleeve used. It cannot be used as a universal structure and can only be used as a template structure. Utility Model Content

[0004] The purpose of this utility model is to provide a protective sleeve snap-fit ​​structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sheath snap-fit ​​protection structure, comprising a positioning plate and fixing plates installed on both sides of one end of the positioning plate, wherein a placement plate is fixedly connected to the bottom of one end of the positioning plate, and further comprising:

[0006] A positioning shell is fixed to the bottom of one side of the positioning plate. The inner cavity of the positioning shell is provided with a fixing component for easy snap-fit ​​protection. The fixing component includes a sheath body, a movable plate and a positioning rod. The sheath body is inserted into the inner cavity of the fixing plate, the movable plate is inserted into the inner cavity of the positioning shell and the positioning rod is located in the inner cavity of the positioning shell.

[0007] Preferably, a plug rod is fixedly connected to one side of the movable plate, and the surface of the plug rod is provided with a plug hole, which is opened in the inner cavity of the positioning rod.

[0008] Preferably, the top of the positioning rod passes through the inner cavity of the placement plate via a pivot and is fixedly connected to the bottom of the sheath body.

[0009] Preferably, a spring is fixedly connected to one side of the movable plate, and one side of the spring is fixedly connected to the inner wall of the positioning shell.

[0010] Preferably, a sliding sleeve is fixedly connected to one end of the movable plate, and a sliding rod is fitted inside the inner cavity of the sliding sleeve. Both sides of the sliding rod are fixedly connected to the inner wall of the positioning shell.

[0011] Preferably, a handle is fixedly connected to the front end face of the movable plate, and the handle is inserted into the surface of the positioning shell.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This utility model, through the setting of the fixing component, allows the sheath body to be conveniently inserted into the inner cavity of the fixing plate and fixed. At the same time, the positioning rod passes through the placement plate and is inserted into the positioning shell. Then, the insertion rod is inserted into the insertion hole in the inner cavity of the positioning rod. Through the fixing effect of the insertion rod on the positioning rod, the sheath body is snapped and fixed, thereby effectively improving the convenience of installing and fixing the sheath body. Attached Figure Description

[0014] Figure 1 A schematic diagram of the protective sleeve snap-fit ​​structure provided by this utility model;

[0015] Figure 2 This is a side view structural diagram provided for this utility model;

[0016] Figure 3 A head-up view of the structure provided for this utility model;

[0017] Figure 4 A schematic diagram of the fixing component structure provided by this utility model;

[0018] Figure 5 Provided by this utility model Figure 4 Enlarged structural diagram at point A.

[0019] In the diagram: 1. Positioning plate; 2. Fixing plate; 3. Placement plate; 4. Positioning shell; 5. Fixing assembly; 501. Sheath body; 502. Movable plate; 503. Positioning rod; 504. Insert rod; 505. Insertion hole; 506. Spring; 507. Sliding sleeve; 508. Sliding rod; 509. Handle. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-5 As shown, a protective sleeve snap-fit ​​structure includes a positioning plate 1 and fixing plates 2 installed on both sides of one end of the positioning plate 1. A placement plate 3 is fixedly connected to the bottom of one end of the positioning plate 1. The structure also includes:

[0022] A positioning shell 4 is fixed to the bottom of one side of the positioning plate 1. The inner cavity of the positioning shell 4 is provided with a fixing component 5 for easy snap-fit ​​protection. The fixing component 5 includes a sheath body 501, a movable plate 502 and a positioning rod 503. The sheath body 501 is inserted into the inner cavity of the fixing plate 2, the movable plate 502 is inserted into the inner cavity of the positioning shell 4, and the positioning rod 503 is located in the inner cavity of the positioning shell 4.

[0023] A rod 504 is fixedly connected to one side of the movable plate 502. A hole 505 is inserted into the surface of the rod 504, and the hole 505 is located within the cavity of the positioning rod 503. The top of the positioning rod 503 passes through a pivot into the cavity of the placement plate 3 and is fixedly connected to the bottom of the sheath body 501. A spring 506 is fixedly connected to one side of the movable plate 502, and one side of the spring 506 is fixedly connected to the inner wall of the positioning shell 4. A sliding sleeve 507 is fixedly connected to one end of the movable plate 502. A sliding rod 508 is fitted inside the cavity of the sliding sleeve 507, and both sides of the sliding rod 508 are fixedly connected to the inner wall of the positioning shell 4. A handle 509 is fixedly connected to the front end of the movable plate 502, and the handle 509 is inserted into the surface of the positioning shell 4. During installation, the sheath body 501 is first inserted into the cavity of the fixed plate 2. The cavity provides positioning support and ensures a tight fit with the placement plate 3. Simultaneously, as the sheath body 501 is inserted, the positioning rod 503 passes through the placement plate 3 via a pivot and is inserted into the positioning shell 4. At this point, pulling the handle 509 moves it within the positioning shell 4, causing the movable plate 502 to shift synchronously. The spring 506 is compressed, while the sliding sleeve 507 slides stably along the sliding rod 508, simultaneously pushing the insertion rod 504 on the movable plate 502 to move. When the positioning rod 503 is fully inserted into the positioning shell 4, releasing the handle 509 causes the spring 506 to recover its deformation and extend, pushing the movable plate 502 back to its original position. This causes the insertion rod 504 to precisely insert into the insertion hole 505, firmly securing the positioning rod 503. Through the stable fixation of the positioning rod 503, reliable locking and protection of the sheath body 501 are ultimately achieved.

[0024] Working principle: First, during installation, insert the sheath body 501 into the inner cavity of the fixing plate 2 to obtain positioning support and fit tightly against the placement plate 3. At the same time as inserting the sheath body 501, the positioning rod 503 is inserted through the placement plate 3 via the rotating shaft and inserted into the positioning shell 4. At this time, pull the handle 509 to move it in the positioning shell 4, causing the movable plate 502 to move synchronously. The spring 506 is compressed accordingly, while the sliding sleeve 507 slides along the sliding rod 508 to assist in stabilizing the sliding. At the same time, it pushes the insertion rod 504 on the movable plate 502 to move. When the positioning rod 503 is fully inserted into the positioning shell 4, release the handle 509. The spring 506 returns to its original shape and extends, pushing the movable plate 502 to reset. This causes the insertion rod 504 to be precisely inserted into the insertion hole 505, firmly locking the positioning rod 503. Through the stable fixation of the positioning rod 503, the reliable locking and protection of the sheath body 501 is finally achieved.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A protective sleeve snap-fit ​​structure, comprising a positioning plate (1) and fixing plates (2) installed on both sides of one end of the positioning plate (1), wherein a placement plate (3) is fixedly connected to the bottom of one end of the positioning plate (1), characterized in that, Also includes: A positioning shell (4) is fixed to the bottom of one side of the positioning plate (1). The inner cavity of the positioning shell (4) is provided with a fixing component (5) for easy snap-fit ​​protection. The fixing component (5) includes a sheath body (501), a movable plate (502) and a positioning rod (503). The sheath body (501) is inserted into the inner cavity of the fixing plate (2), the movable plate (502) is inserted into the inner cavity of the positioning shell (4), and the positioning rod (503) is located in the inner cavity of the positioning shell (4).

2. The sheath snap-fit ​​protection structure according to claim 1, characterized in that: A plug rod (504) is fixedly connected to one side of the movable plate (502). The surface of the plug rod (504) is provided with a plug hole (505), and the plug hole (505) is opened in the inner cavity of the positioning rod (503).

3. The sheath snap-fit ​​protection structure according to claim 1, characterized in that: The top of the positioning rod (503) passes through the inner cavity of the placement plate (3) via a pivot and is fixedly connected to the bottom of the sheath body (501).

4. The sheath snap-fit ​​protection structure according to claim 1, characterized in that: A spring (506) is fixedly connected to one side of the movable plate (502), and one side of the spring (506) is fixedly connected to the inner wall of the positioning shell (4).

5. The sheath snap-fit ​​protection structure according to claim 1, characterized in that: One end of the movable plate (502) is fixedly connected to a sliding sleeve (507), and a sliding rod (508) is sleeved in the inner cavity of the sliding sleeve (507). Both sides of the sliding rod (508) are fixedly connected to the inner wall of the positioning shell (4).

6. The sheath snap-fit ​​protection structure according to claim 1, characterized in that: A handle (509) is fixedly connected to the front end face of the movable plate (502), and the handle (509) is inserted into the surface of the positioning shell (4).

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