X-ray inspection tester control box convenient for heat dissipation

Abstract

An X-ray inspection tester control box facilitating heat dissipation comprises a box body, a box cover covering the box body and a sealing piece arranged between the box body and the box cover, the box body and the box cover are made of heat conduction materials, and an installation space is formed between the box body and the box cover; the support, the circuit board and the battery are located in the installation space, the functional structure is installed on the box body and / or the box cover, the support is installed in the box body, the circuit board is installed on the support, the battery is installed on the box cover and makes contact with the box cover, and the functional structure is installed on the box body and / or the box cover. The functional structure is connected with the circuit board. Compared with the prior art, the control box of the X-ray inspection tester has a good heat dissipation effect and is convenient to maintain.

Description

Technical Field

[0001] The utility model belongs to the technical field of X-ray inspection instruments, and particularly relates to a control box of an X-ray inspection instrument which is convenient for heat dissipation. Background Art

[0002] A portable X-ray inspection instrument generally includes an execution device (including an X-ray source, an imaging plate and a bracket) and a control box, and an external terminal device controls the execution device through the control box.

[0003] Generally, a battery, a plurality of circuit boards and other electronic devices are arranged in the control box. In order to protect the electronic devices in the control box from being damaged by water, a sealing ring is arranged between the box body and the box cover of the control box. However, the battery, the circuit board, etc. will generate heat during operation, and the sealing between the box body and the box cover will reduce the heat dissipation performance of the control box and affect the normal use of the control box. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a control box of an X-ray inspection instrument which is convenient for heat dissipation.

[0005] To achieve the above purpose, the utility model discloses a control box of an X-ray inspection instrument which is convenient for heat dissipation, including a box body, a box cover covering the box body and a sealing member arranged between the two. The materials of the box body and the box cover are heat-conducting materials, and an installation space is formed between the two.

[0006] It further includes a support, at least one circuit board, a battery located in the installation space, and a functional structure installed on the box body and / or the box cover. The support is installed in the box body, the circuit board is installed on the support, the battery is installed on the box cover and contacts the box cover, and the functional structure is connected to the circuit board.

[0007] Preferably, a strip-shaped U-shaped fixing member is arranged in the box cover. The U-shaped fixing member includes a fixing groove for fixing the battery, and a first connecting ear and a second connecting ear respectively located on both sides of the notch of the fixing groove and extending outwards. The first connecting ear and the second connecting ear are fixedly connected to the box cover.

[0008] Preferably, there are two U-shaped fixing members.

[0009] Preferably, the box cover is provided with a first connecting column and a second connecting column extending towards the box body side, and the first connecting ear and the second connecting ear are respectively fixedly connected to the first connecting column and the second connecting column.

[0010] Preferably, the support includes a first side plate, a second side plate and a support plate. The first side plate and the second side plate are fixed in the box body and contact the inner side wall of the box body. Both ends of the support plate are respectively connected to the first side plate and the second side plate for mounting a circuit board.

[0011] Preferably, there are multiple circuit boards and multiple support plates, and the support plates are provided with hollow-outs.

[0012] Preferably, grooves are provided on the outer surface of the box body and / or the box cover.

[0013] Preferably, the box cover is in a groove shape.

[0014] Preferably, a handle is provided on the box cover.

[0015] Preferably, an antenna is provided on the box body and / or the box cover.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] The heat-generating devices in the control box mainly include a battery and a circuit board. Among them, the battery generates the most heat. In this application, the battery is installed on the box cover and contacts the box cover. In this way, its heat can be directly transferred to the box cover and then dissipated to the outside through the box cover. Its heat transfer efficiency is high, improving the heat dissipation effect of the control box.

[0018] The materials of the box body and the box cover are heat-conducting materials, and the heat generated inside can be dissipated to the outside through the box body and the box cover, ensuring the heat dissipation effect of the control box.

[0019] The circuit board is arranged in the box body, and the battery is fixed on the box cover. The two are located in two structures respectively. When maintenance is required, the battery and the circuit board will not interfere with each other, which is convenient for maintenance. In addition, it is also convenient for internal wiring.

[0020] A sealing member is arranged between the box body and the box cover, ensuring the waterproof performance between the two, thereby protecting the electronic components in the control box. Description of the Drawings

[0021] Figure 1 is a three-dimensional structural schematic diagram of the control box of the X-ray inspection instrument facilitating heat dissipation according to the present utility model;

[0022] Figure 2 is Figure 1 the three-dimensional exploded structural schematic diagram of the control box in

[0023] Figure 3 is the three-dimensional structural schematic diagram of the cover body;

[0024] Box body 1; Installation space 11; U-shaped fixing member 12; Fixing groove 121; First connecting ear 122; Second connecting ear 123; Groove 13;

[0025] Box cover 2; first connecting column 21; second connecting column 22;

[0026] Seal 3;

[0027] Support 4; first side plate 41; second side plate 42; support plate 43;

[0028] Circuit board 5;

[0029] Battery 6;

[0030] Carrying handle 7;

[0031] Antenna 8;

[0032] Functional structure 9. Specific implementation manner

[0033] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and specific implementation manners.

[0034] A control box for an X-ray inspection instrument that is convenient for heat dissipation, see Figures 1-2 , including a box body 1, a box cover 2 covering the box body 1, and a seal 3 provided therebetween. The materials of the box body 1 and the box cover 2 are heat-conducting materials. In this embodiment, it is aluminum alloy. In this way, both the structural strength of the box body 1 is ensured, and at the same time, it has good heat-conducting performance. The heat inside the box body 1 can be transferred to the box body 1 and then dissipated to the outside, which is beneficial to heat dissipation. The seal 3 provided between the box body 1 and the box cover 2 ensures the waterproof performance between the two, so as to protect the electronic components inside the control box.

[0035] An installation space 11 is formed between the box body 1 and the box cover 2. Inside the installation space 11, there are provided a support 4, at least one circuit board 5, a battery 6, and a functional structure 9 (such as a data connection port, a switch) installed on the box body 1 and / or the box cover 2. The support 4 is installed inside the box body 1, the circuit board 5 is installed on the support 4, the battery 6 is installed on the box cover 2 and contacts the box cover 2, and the functional structure 9 is connected to the circuit board 5. In the above control box, the battery 6 generates the most heat. By installing the battery 6 on the box cover 2 and contacting the box cover 2, in this way, its heat can be directly transferred to the box cover 2, and then dissipated to the outside through the box cover 2. Its heat transfer efficiency is high, improving the heat dissipation effect of the control box. The circuit board 5 is arranged inside the box body 1, and the battery 6 is fixed on the box cover 2. The two are located in two structures respectively. When maintenance is required, the battery 6 and the circuit board 5 will not interfere with each other, which is convenient for maintenance. In addition, it is also convenient for internal wiring.

[0036] In this embodiment, a strip-shaped U-shaped fixing member 12 is provided inside the box cover 2. The U-shaped fixing member 12 includes a fixing groove 121 for fixing the battery 6, and a first connecting ear 122 and a second connecting ear 123 that are respectively located on both sides of the notch of the fixing groove 121 and extend outward. The first connecting ear 122 and the second connecting ear 123 are fixedly connected to the box cover 2. During installation, the battery 6 is fixed in the fixing groove 121 and fixed to the box cover 2 through the two connecting ears, thereby realizing the fixation of the battery 6. The strip-shaped U-shaped fixing member 12 can reduce its contact area with the battery 6, enabling the battery 6 to not only dissipate heat through the box cover 2 but also release heat into the installation space 11, avoiding the problem that heat is concentrated at its installation position, resulting in too high a temperature at this position and reducing the performance of the battery 6.

[0037] Among them, preferably, there are two U-shaped fixing members 12, and the two U-shaped fixing members 12 can ensure the installation and fixing effect of the battery 6.

[0038] In this embodiment, the U-shaped fixing member 12 is fixed to the box cover 2 by bolts. If the bolts are directly connected to the box cover 2, the box cover 2 needs to be provided with threaded holes of a certain depth, which will increase the thickness of the box cover 2 and is not conducive to heat dissipation. Therefore, the box cover 2 is provided with a first connecting column 21 and a second connecting column 22 extending toward the side of the box body 1 (as Figure 3 shown). The first connecting ear 122 and the second connecting ear 123 are respectively fixedly connected to the first connecting column 21 and the second connecting column 22. This can ensure that the battery 6 is closely attached to the box cover 2, ensuring the installation effect, facilitating the transfer of the heat of the battery 6 to the box cover 2, improving the heat dissipation effect, and at the same time enabling the box cover 2 to be made relatively thin, improving the heat dissipation effect.

[0039] In this embodiment, the support 4 includes a first side plate 41, a second side plate 42, and a support plate 43. The first side plate 41 and the second side plate 42 are fixed inside the box body 1 and are in contact with the inner side wall of the box body 1. Both ends of the support plate 43 are respectively connected to the first side plate 41 and the second side plate 42 and are used for installing the circuit board 5. By making the side plates in contact with the inner side wall of the box body 1, the heat generated by the circuit board 5 and the internal heat can be transferred to the box body 1 through the side plates, improving the heat dissipation effect.

[0040] In this embodiment, there are multiple circuit boards 5, specifically 4. The number of support plates 43 is the same as the number of circuit boards 5 and is arranged in sequence in the longitudinal direction. For the convenience of heat dissipation of the circuit boards 5, the support plates 43 are provided with hollow-outs.

[0041] To further improve the heat dissipation effect, grooves 13 are provided on the outer surface of the box body 1 and / or the box cover 2. In this embodiment, both the box body 1 and the box cover 2 are provided with grooves 13. In this way, the heat dissipation area is increased, the heat dissipation effect is improved, and at the same time, the weights of the box body 1 and the box cover 2 are reduced.

[0042] In this embodiment, the height of the box body 1 is slightly greater than the height after a plurality of circuit boards 5 are arranged, so that the overall size of the box body 1 can be controlled. The box cover 2 is in a groove shape, and the battery 6 is installed in the groove, so that the battery 6 will not interfere with the circuit board 5. In addition, after the box cover 2 is opened, the box cover 2 can protect the battery 6 from the side.

[0043] In this embodiment, a handle 7 is provided on the box cover 2, which is convenient for holding and carrying.

[0044] In this embodiment, an antenna 8 is provided on the box body 1 and / or the box cover 2. Specifically, the antenna 8 is provided on the box cover 2, which can improve the data transmission effect of the control box.

[0045] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, rather than limiting the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A control box for an X-ray inspection apparatus that is convenient for heat dissipation, characterized in that: It comprises a box body, a box cover covering the box body, and a sealing member arranged between the two, wherein the box body and the box cover are made of heat-conducting materials, and an installation space is formed between the two; It also includes a support located in the installation space, at least one circuit board, a battery, and a functional structure installed on the box body and / or the box cover, the support is installed in the box body, the circuit board is installed on the support, the battery is installed on the box cover and contacts the box cover, and the functional structure is connected to the circuit board.

2. The control box of the X-ray inspection apparatus for facilitating heat dissipation according to claim 1, characterized in that: A strip-shaped U-shaped fixing piece is provided inside the box cover, and the U-shaped fixing piece includes a fixing groove for fixing the battery and a first connecting ear and a second connecting ear respectively located on both sides of the notch of the fixing groove and extending outward, and the first connecting ear and the second connecting ear are fixedly connected to the box cover.

3. The control box of the X-ray inspection apparatus for facilitating heat dissipation according to claim 2, characterized in that: There are two U-shaped fixing members.

4. The control box of the X-ray inspection apparatus for facilitating heat dissipation according to claim 2, characterized in that: The box cover is provided with a first connecting post and a second connecting post extending toward one side of the box body, and the first connecting ear and the second connecting ear are fixedly connected to the first connecting post and the second connecting post respectively.

5. The control box of the X-ray inspection apparatus for facilitating heat dissipation according to claim 1, characterized in that: The support includes a first side plate, a second side plate and a support plate. The first side plate and the second side plate are fixed in the box body and contact the inner wall of the box body. The two ends of the support plate are respectively connected to the first side plate and the second side plate for installing the circuit board.

6. The control box of the X-ray inspection apparatus for facilitating heat dissipation according to claim 5, characterized in that: There are a plurality of circuit boards, there are a plurality of support boards, and the support boards are hollowed out.

7. The control box of an X-ray inspection apparatus for facilitating heat dissipation according to any one of claims 1 to 6, characterized in that: The outer surface of the box body and / or the box cover is provided with a groove.

8. The control box of an X-ray inspection apparatus for facilitating heat dissipation according to any one of claims 1 to 6, characterized in that: The box cover is in a groove shape.

9. The control box of an X-ray inspection apparatus for facilitating heat dissipation according to any one of claims 1 to 6, characterized in that: A handle is provided on the box cover.

10. The control box of an X-ray inspection apparatus for facilitating heat dissipation according to any one of claims 1 to 6, characterized in that: The box body and / or the box cover are provided with an antenna.

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