CN217217188U - A nickel-plated cover plate with a fastening structure - Google Patents

Abstract

The utility model discloses a nickel plating apron with fastening structure, including apron body, machine box and fastening structure, the top surface mounting of apron body has fastening structure, fastening structure is including clamp plate, spacing ring, inserted bar, screw thread post, thread bush and turning block, the bottom surface mounting of apron body has first rubber pad, the bottom surface mounting of first rubber pad has the clamp plate, the top surface mounting of clamp plate has the inserted bar, and the inserted bar runs through the inside of apron body, the screw thread post is installed on the top of inserted bar. The utility model discloses an install first rubber pad, second rubber pad, connecting rod, mounting panel, fastening structure, because the casing for the encapsulation comprises base and nickel plating apron, at the in-process that uses this nickel plating apron, avoid the installation between nickel plating apron and the base stable inadequately through fastening structure, convenient in fastening apron and base to improve the practicality of this nickel plating apron.

Description

A nickel-plated cover plate with a fastening structure

technical field

The utility model relates to the technical field of optoelectronic devices, in particular to a nickel-plated cover plate with a fastening structure.

Background technique

In today's era, there are many components and equipment in industrial electronic equipment. The application of these equipment and components also promotes the development of automation of many industrial equipment. The application of laser pump sources in today's industrial equipment is extremely extensive. In the process of encapsulating the laser pump source, a metal casing needs to be used. The metal casing for the encapsulation is mostly composed of a nickel-plated cover plate and a base. However, the existing nickel-plated cover plate still has some shortcomings in the process of use. , to provide a nickel-plated cover plate with a fastening structure to solve related problems.

The defects of the existing nickel-plated cover plates are:

Patent document CN205881986U discloses a cover plate for a lithium battery case, which belongs to the technical field of lithium battery components, "including a cover plate body, a pressure relief hole is arranged in the middle, and a pressure relief explosion-proof disc is arranged corresponding to the position of the pressure relief hole; The positive and negative poles are positioned on the left and right ends of the cover plate body. The feature is that a positive pole column positioning mechanism is set on the left end of the cover plate body and corresponding to the position of the positive pole pole. It is positioned at the left end of the cover plate body in the state of insulation and isolation, and the right end of the cover plate body and the position corresponding to the negative pole column are provided with a negative pole column positioning mechanism, and the negative pole column is in a state of insulation and isolation from the cover plate body by the negative pole column positioning mechanism. The bottom is positioned at the right end of the cover plate body, and the right end of the cover plate body is provided with a liquid injection hole. It avoids the adverse effect of riveting stress on the cover plate body, reduces the input amount of the equipment; it is convenient to inject electrolyte into the lithium battery shell; the structure is concise, The assembly is fast and meets the requirements of industrial scale-up production.” However, in the process of using the nickel-plated cover, due to the lack of fastening structure of the existing nickel-plated cover, the fixed installation between the nickel-plated cover and the base is not stable enough, and it is impossible to Fastening the cover and base reduces the usefulness of this nickel-plated cover.

Utility model content

The purpose of the present invention is to provide a nickel-plated cover plate with a fastening structure to solve the above-mentioned problems in the background art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a nickel-plated cover plate with a fastening structure, comprising a cover plate body, a casing and a fastening structure, and the top surface of the cover plate body is provided with a fastening structure. structure, the fastening structure includes a pressure plate, a limit ring, an insert rod, a threaded column, a threaded sleeve and a rotating block, a first rubber pad is installed on the bottom surface of the cover body, and the bottom of the first rubber pad is A pressure plate is installed on the surface, an insertion rod is installed on the top surface of the pressure plate, and the insertion rod penetrates the inside of the cover plate body, the top of the insertion rod is installed with a threaded column, and the surface of the threaded column is threadedly connected with a threaded sleeve, so A limiting ring is installed on the bottom of the threaded sleeve, and a rotating block is installed on the top of the threaded sleeve.

Preferably, a box is installed on the bottom surface of the cover body, and the box is located on one side of the first rubber pad, a cooling fan is installed on the inner top wall of the box, and a temperature sensor is installed on one surface of the box, and The temperature sensor is electrically connected with the cooling fan, and the bottom surface of the casing is provided with ventilation holes.

Preferably, a heat conduction pad is installed on the top surface of the cover plate body, and the heat conduction pad is located on one side of the limit ring, and heat sinks are installed on the top surface of the heat conduction pad at equal distances.

Preferably, the insertion rod is located inside the limit ring, the bottom surface of the limit ring is mounted with a second rubber pad, and the bottom surface of the second rubber pad is in contact with the top surface of the cover body.

Preferably, a connecting rod is mounted on the bottom surface of the pressing plate, a mounting plate is mounted on the bottom end of the connecting rod, and a mounting frame is mounted on the bottom surface of the cover body, and the mounting frame is located outside the casing.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model is installed with a first rubber pad, a second rubber pad, a connecting rod, a mounting plate, and a fastening structure. The encapsulation shell is composed of a base and a cover plate, and the mounting plate is fixedly installed with the base. The insertion rod on the surface of the pressure plate is inserted into the through hole of the cover plate, so that the first rubber pad is attached to the bottom surface of the cover plate, and then the threaded sleeve and the threaded column are used for threaded connection. The limit ring moves, so that the cover plate is squeezed and fixed by the limit ring and the pressure plate to ensure the stability of the cover plate, so as to realize the fastening of the base and the cover plate, and the first rubber pad and the second rubber The pad is provided to protect the cover body and prevent the fastening structure from causing damage to the cover body, thereby preventing the installation between the nickel-plated cover and the base from being unstable, and facilitating the fastening of the cover and the base.

2. In the present invention, by installing the organic box, cooling fan, temperature sensor, heat conducting pad and heat sink, in the process of using the nickel-plated cover plate, the heat is conducted through the heat conducting pad on the surface of the cover plate, and the heat is conducted to the heat sink. The heat sink on the surface of the thermal pad dissipates the heat to the external environment through the heat sink, and the temperature sensor is used to detect the temperature inside the casing composed of the cover plate. When the actual temperature value exceeds the preset value, the cooling fan can be started. , use the cooling fan to blow air to speed up the flow of air, thereby accelerating the dissipation of heat in the casing, so as to avoid excessive heat in the metal casing.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the front view sectional structure schematic diagram of the utility model;

3 is a schematic diagram of the fastening structure of the present invention;

FIG. 4 is a schematic diagram of a partial structure of the present invention.

In the figure: 1. Cover body; 2. Machine box; 3. Thermal pad; 4. Heat sink; 5. Fastening structure; 501, Pressure plate; 502, Limit ring; 503, Insert rod; 505, threaded sleeve; 506, rotating block; 6, cooling fan; 7, temperature sensor; 8, ventilation hole; 9, connecting rod; 10, mounting plate; 11, first rubber pad; 12, second rubber pad; 13 , installation box.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation is therefore not to be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed The connection can also be 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, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Example 1

Please refer to Fig. 1, Fig. 2 and Fig. 3, a nickel-plated cover plate with a fastening structure, including a cover plate body 1, a casing 2 and a fastening structure 5, the top surface of the cover plate body 1 is mounted with a fastening structure 5 Structure 5, the fastening structure 5 includes a pressure plate 501, a limit ring 502, a plunger 503, a threaded column 504, a threaded sleeve 505 and a rotating block 506, the bottom surface of the cover body 1 is installed with a first rubber pad 11, the first A pressure plate 501 is installed on the bottom surface of the rubber pad 11, a plunger 503 is installed on the top surface of the pressure plate 501, and the plunger 503 penetrates through the interior of the cover body 1, the top of the plunger 503 is installed with a threaded post 504, and the surface of the threaded column 504 A threaded sleeve 505 is threadedly connected, a limit ring 502 is installed on the bottom of the threaded sleeve 505, a rotating block 506 is installed on the top of the threaded sleeve 505, the insertion rod 503 is located inside the limit ring 502, and a second surface is installed on the bottom surface of the limit ring 502. A rubber pad 12 is provided, and the bottom surface of the second rubber pad 12 is attached to the top surface of the cover body 1 .

Specifically, in the process of using the nickel-plated cover plate, the encapsulation shell is composed of a base and a cover plate, the mounting plate 10 is fixedly installed with the base, and the insertion rod 503 on the surface of the pressing plate 501 is inserted into the through hole of the cover plate , make the first rubber pad 11 fit with the bottom surface of the cover plate, and then use the threaded connection between the threaded sleeve 505 and the threaded column 504 to tighten the threaded sleeve 505 through the rotating block 506, so that the threaded sleeve 505 drives the limit ring 502 to move , so that the cover plate is squeezed and fixed by the limit ring 502 and the pressing plate 501 to ensure the stability of the cover plate, so as to realize the fastening of the base and the cover plate, and the first rubber pad 11 and the second rubber pad The setting of 12 protects the cover plate body 1 and prevents the fastening structure 5 from causing damage to the cover plate body 1, thereby preventing the installation between the nickel-plated cover plate and the base from being unstable enough, and it is convenient to fasten the cover plate and the base. , thereby improving the practicability of the nickel-plated cover plate.

A connecting rod 9 is mounted on the bottom surface of the pressing plate 501 , a mounting plate 10 is mounted on the bottom end of the connecting rod 9 , and a mounting frame 13 is mounted on the bottom surface of the cover body 1 , and the mounting frame 13 is located outside the casing 2 .

Specifically, the installation and fixing of the cover body 1 and the base can be facilitated by the arrangement of the installation frame 13 .

Embodiment 2

As shown in FIG. 4, a nickel-plated cover plate with a fastening structure, the bottom surface of the cover plate body 1 is mounted with a box 2, and the box 2 is located on one side of the first rubber pad 11, and the inside of the box 2 is A cooling fan 6 is installed on the top wall, a temperature sensor 7 is installed on one side surface of the casing 2, and the temperature sensor 7 is electrically connected with the cooling fan 6. The bottom surface of the casing 2 is provided with ventilation holes 8, and the cover body 1 A thermal pad 3 is mounted on the top surface of the thermal pad 3, and the thermal pad 3 is located on one side of the limiting ring 502, and the top surface of the thermal pad 3 is mounted with a heat sink 4 at an equal distance.

Specifically, since electronic components are placed inside the metal shell, heat is easily generated during operation. During the process of using the nickel-plated cover, the heat is conducted through the thermal pad 3 on the surface of the cover, and the heat is conducted to the The heat sink 4 on the surface of the thermal pad 3 dissipates heat to the external environment through the heat sink 4, and the temperature sensor 7 is used to detect the temperature inside the casing composed of the cover plate. When the actual temperature value exceeds the preset value, it can be Start the cooling fan 6, and use the cooling fan 6 to blow air to speed up the flow of air, so as to accelerate the heat dissipation in the casing, so as to ensure that the nickel-plated cover plate has a good heat dissipation function, so as to avoid the heat in the metal casing being too high and causing the electronic Components are damaged.

Working principle: In the process of using the nickel-plated cover plate, the encapsulation shell is composed of a base and a cover plate, the mounting plate 10 is fixedly installed with the base, and the insertion rod 503 on the surface of the pressure plate 501 is inserted into the through hole of the cover plate , make the first rubber pad 11 fit with the bottom surface of the cover plate, and then use the threaded connection between the threaded sleeve 505 and the threaded column 504 to tighten the threaded sleeve 505 through the rotating block 506, so that the threaded sleeve 505 drives the limit ring 502 to move , so that the cover plate is squeezed and fixed by the limit ring 502 and the pressing plate 501 to ensure the stability of the cover plate, so as to realize the fastening of the base and the cover plate, and the first rubber pad 11 and the second rubber pad The setting of 12 protects the cover plate body 1 and prevents the fastening structure 5 from causing damage to the cover plate body 1, thereby preventing the installation between the nickel-plated cover plate and the base from being unstable enough, and it is convenient to fasten the cover plate and the base. , thereby improving the practicability of the nickel-plated cover plate.

In the process of using the nickel-plated cover plate, the heat is conducted through the heat conduction pad 3 on the surface of the cover plate, and the heat is conducted to the heat sink 4 on the surface of the heat conduction pad 3, and then the heat is dissipated to the external environment through the heat sink 4 and the temperature sensor 7 is used to detect the temperature in the casing composed of the cover plate. When the actual temperature value exceeds the preset value, the cooling fan 6 can be started, and the cooling fan 6 is used to blow air to speed up the flow of air, thereby accelerating the inside of the casing. The heat dissipation ensures that the nickel-plated cover plate has a good heat dissipation function, so as to avoid excessive heat in the metal casing and damage to the electronic components.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (5)

1. The utility model provides a nickel plating apron with fastening structure, includes apron body (1), machine box (2) and fastening structure (5), its characterized in that: the top surface mounting who laps body (1) has fastening structure (5), fastening structure (5) are including clamp plate (501), spacing ring (502), inserted bar (503), screw post (504), thread bush (505) and turning block (506), the bottom surface mounting of apron body (1) has first rubber pad (11), the bottom surface mounting of first rubber pad (11) has clamp plate (501), the top surface mounting of clamp plate (501) has inserted bar (503), and inserted bar (503) run through the inside of apron body (1), screw post (504) are installed on the top of inserted bar (503), the surface threaded connection of screw post (504) has thread bush (505), spacing ring (502) are installed to the bottom of thread bush (505), turning block (506) are installed at the top of thread bush (505).

2. A nickel-plated cover plate with a fastening structure according to claim 1, characterized in that: the bottom surface mounting of apron body (1) has machine box (2), and machine box (2) are located one side of first rubber pad (11), and radiator fan (6) are installed to the interior roof of machine box (2), and one side surface mounting of machine box (2) has temperature sensor (7), and temperature sensor (7) and radiator fan (6) electric connection, and the bottom surface of machine box (2) runs through and is provided with ventilation hole (8).

3. A nickel-plated cover plate with a fastening structure according to claim 1, characterized in that: the top surface mounting of apron body (1) has heat conduction pad (3), and heat conduction pad (3) are located one side of spacing ring (502), and fin (4) are installed to the top surface equidistance of heat conduction pad (3).

4. A nickel-plated cover plate with a fastening structure according to claim 1, characterized in that: the inserted bar (503) is positioned inside the limiting ring (502), the second rubber pad (12) is mounted on the bottom surface of the limiting ring (502), and the bottom surface of the second rubber pad (12) is attached to the top surface of the cover plate body (1).

5. A nickel-plated cover plate with a fastening structure according to claim 1, characterized in that: the bottom surface mounting of clamp plate (501) has connecting rod (9), and mounting panel (10) are installed to the bottom of connecting rod (9), and the bottom surface mounting of apron body (1) has installing frame (13), and installing frame (13) are located the outside of machine box (2).

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