Box shell with refrigeration function

Abstract

The box shell with the refrigeration function comprises a box body, a box door and refrigerating machines, a bracket is movably installed on the surface of one end of the box body, the refrigerating machines are fixedly installed on the upper surface of the bracket, and a supporting cover is fixedly installed on the surface of one end of the box body and located between the refrigerating machines. An adjusting motor is fixedly installed on the upper surface of the supporting cover, a threaded rod is fixedly installed at the output end of the adjusting motor, and the surface of the box body is coated with radiation refrigeration paint. According to the box shell with the refrigeration function, when the height of the bracket needs to be adjusted, the fastening piece on the bracket is detached firstly, then the adjusting motor is started, the adjusting motor drives the threaded rod to rotate, the rotating threaded rod controls the bracket to ascend and descend, and when the bracket moves to the needed position, the fastening piece is used for positioning the bracket again, so that the height of the bracket is adjusted. When the bracket moves to the lowest point, the refrigerating machine can be conveniently disassembled and carried, and the extending cover can always shield the threaded rod above the bracket.

Description

Technical Field

[0001] The utility model relates to the field of battery boxes, and particularly relates to a box shell with a refrigeration function. Background Art

[0002] Lithium iron phosphate batteries for energy storage are usually assembled in battery boxes for use. During the charging and discharging process, they will continuously generate heat, and it is difficult to conduct the heat to the external environment in time. However, the optimal operating temperature of lithium iron phosphate batteries is 25 - 40°C. Long-term high-temperature operation will, in the lightest case, have an irreversible impact on the working efficiency, performance, and lifespan of the energy storage system, and in the worst case, it will trigger the risk of thermal runaway and cause safety accidents. Therefore, when the battery box is in use, a refrigerator is installed outside it, and in order to cooperate with the refrigeration effect of the refrigerator, a coating is applied to the outside of the box body. By brushing a new type of radiative cooling coating with ultra-high solar reflectivity and emissivity on the outer surface of the enclosure structure, the absorption of heat is greatly reduced, the heat dissipation capacity is greatly enhanced, the temperature inside the box is reduced, the use of air conditioners or fans is reduced, the effect of energy conservation and carbon reduction is achieved, and at the same time, the service life of the equipment is increased, the maintenance cost is reduced, and the inherent safety ability of the equipment is improved.

[0003] When the refrigerator is installed, it is installed on a bracket. However, since there is a certain height between the bracket and the ground, when disassembling the refrigerator, it is not convenient to carry the refrigerant down from the bracket, and when adjusting the installation height of the bracket, the refrigerator needs to be disassembled from the bracket, which is rather troublesome. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a box shell with a refrigeration function, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A box shell with a refrigeration function includes a box body, a box door, and a refrigerator. One end surface of the box body is movably installed with a bracket, the upper surface of the bracket is fixedly installed with a refrigerator, one end surface of the box body and between the refrigerators is fixedly installed with a support cover, the upper surface of the support cover is fixedly installed with an adjustment motor, the output end of the adjustment motor is fixedly installed with a threaded rod, and an extension cover is movably installed inside the support cover.

[0007] Preferably, longitudinal limiting slide bars are fixedly installed on one end surface of the box body near the front and rear, a support plate is fixedly installed on one end surface of the box body and below, and a radiative cooling coating is applied to the surface of the box body.

[0008] Preferably, lifting grooves are longitudinally formed on both inner side surfaces of the support cover, guide rods are fixedly installed inside the lifting grooves, and springs are sleeved on the surfaces of the guide rods.

[0009] Preferably, sleeve blocks are fixedly installed on both side surfaces at the upper end of the extension cover, fixing plates are fixedly installed on both side surfaces at the lower end of the extension cover, the sleeve blocks are sleeved on the surface of the guide rod, the fixing plates are fixed to the bracket, the upper end of the spring is fixed to the inner upper surface of the lifting groove, and the lower end of the spring is fixed to the sleeve block.

[0010] Preferably, a threaded hole is provided on the upper surface of the bracket and near the rear of the middle part, limit card slots are provided on the rear surface of the bracket and near both ends, a fastener is embedded in the inner rear surface of the bracket, and the rear end of the fastener passes through the bracket and is embedded in the box body.

[0011] Preferably, the limit slide bar is embedded in the limit card slot, and the lower end of the threaded rod passes through the support cover, the extension cover and the threaded hole and is movably connected to the support plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, by setting the box body, the support cover, the adjustment motor, the extension cover, the threaded rod and the bracket to cooperate with each other, when the height of the bracket needs to be adjusted, first remove the fastener on the bracket, then start the adjustment motor, the adjustment motor drives the threaded rod to rotate, the rotating threaded rod controls the lifting of the bracket, and when the bracket moves to the required position, the bracket can be positioned again by using the fastener. When the bracket moves to the lowest point, the refrigerator can be conveniently disassembled and transported, and during the up and down movement of the bracket, the extension cover can always block the threaded rod above the bracket. Description of the Drawings

[0014] Figure 1 It is the overall structure diagram of a box shell with a refrigeration function of the utility model;

[0015] Figure 2 It is the partial sectional view of a box shell with a refrigeration function of the utility model;

[0016] Figure 3 It is the structure diagram of the extension cover of a box shell with a refrigeration function of the utility model;

[0017] Figure 4 It is the partial sectional view of the bracket of a box shell with a refrigeration function of the utility model.

[0018] In the figure: 1. Box body; 101. Support plate; 102. Limit slide bar; 2. Door; 3. Refrigerator; 4. Support cover; 401. Lifting groove; 402. Guide rod; 403. Spring; 5. Adjustment motor; 6. Extension cover; 601. Sleeve block; 602. Fixing plate; 7. Bracket; 701. Limit card slot; 702. Threaded hole; 703. Fastener; 8. Threaded rod. Detailed Embodiment

[0019] To make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] As Figures 1-4 shown, a box shell with a refrigeration function includes a box body 1, a box door 2 and a refrigerator 3. A bracket 7 is movably installed on one end surface of the box body 1. A refrigerator 3 is fixedly installed on the upper surface of the bracket 7. A support cover 4 is fixedly installed on one end surface of the box body 1 and located between the refrigerators 3. An adjustment motor 5 is fixedly installed on the upper surface of the support cover 4. A threaded rod 8 is fixedly installed at the output end of the adjustment motor 5. An extension cover 6 is movably installed inside the support cover 4.

[0021] On one end surface of the box body 1 and longitudinally fixedly installed near the front and rear are limit slide bars 102. On one end surface of the box body 1 and located below is fixedly installed a support plate 101. The surface of the box body 1 is coated with a radiative cooling coating; on both side surfaces inside the support cover 4 are longitudinally opened lifting grooves 401. Inside the lifting grooves 401 are fixedly installed guide rods 402. A spring 403 is sleeved on the surface of the guide rod 402. The spring 403 has a downward pushing force on the sleeve block 601; on both upper side surfaces of the upper end of the extension cover 6 are fixedly installed sleeve blocks 601. On both lower side surfaces of the lower end of the extension cover 6 are fixedly installed fixing plates 602. The sleeve blocks 601 are sleeved on the surface of the guide rod 402. The fixing plates 602 are fixed to the bracket 7. The upper end of the spring 403 is fixed to the inner upper surface of the lifting groove 401. The lower end of the spring 403 is fixed to the sleeve block 601; on the upper surface of the bracket 7 and near the middle rear is opened a threaded hole 702. On the rear surface of the bracket 7 and near both ends are opened limit card slots 701. A fastener 703 is embedded in the inner rear surface of the bracket 7. The rear end of the fastener 703 passes through the bracket 7 and is embedded in the box body 1. The cooperation between the limit card slots 701 and the limit slide bars 102 can assist the bracket 7 to lift smoothly; the limit slide bars 102 are embedded in the limit card slots 701. The lower end of the threaded rod 8 passes through the support cover 4, the extension cover 6 and the threaded hole 702 and is movably connected to the support plate 101. The rotating threaded rod 8 can control the lifting of the bracket 7.

[0022] It should be noted that the present utility model is a box shell with a refrigeration function. When in use, when it is necessary to adjust the height of the bracket 7, first remove the fastener 703 on the bracket 7, and then start the adjustment motor 5. The adjustment motor 5 drives the threaded rod 8 to rotate, and the rotating threaded rod 8 controls the lifting of the bracket 7. After the bracket 7 moves to the required position, the bracket 7 can be positioned again by using the fastener 703. When the bracket 7 moves to the lowest point, the refrigerator 3 can be conveniently disassembled and transported. And during the up and down movement of the bracket 7, the extension cover 6 can always block the threaded rod 8 above the bracket 7. When the box body 1 is in use, since the outer surface of the box body 1 is painted with a new type of radiative cooling coating with a very high solar reflectance and emissivity, the absorption of heat is greatly reduced and the heat dissipation capacity is greatly enhanced, the temperature inside the box is reduced, the use of air conditioners or fans is reduced, and the effect of energy conservation and carbon reduction is achieved. At the same time, the service life of the equipment is increased, the maintenance cost is reduced, and the inherent safety ability of the equipment is improved.

[0023] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A box shell with refrigeration function, characterized in that: The refrigerator comprises a box body (1), a box door (2) and a refrigerator (3); a bracket (7) is movably mounted on one end surface of the box body (1); the refrigerator (3) is fixedly mounted on the upper surface of the bracket (7); a support cover (4) is fixedly mounted on one end surface of the box body (1) and located between the refrigerator (3); an adjustment motor (5) is fixedly mounted on the upper surface of the support cover (4); a threaded rod (8) is fixedly mounted on the output end of the adjustment motor (5); and an extension cover (6) is movably mounted inside the support cover (4).

2. The box shell with refrigeration function according to claim 1, characterized in that: A limiting slide bar (102) is longitudinally fixedly installed on one end surface of the box body (1) and near the front and rear, a support plate (101) is fixedly installed on one end surface of the box body (1) and located below, and a radiation cooling paint is coated on the surface of the box body (1).

3. The box shell with refrigeration function according to claim 2, characterized in that: Lifting grooves (401) are longitudinally provided on both sides of the inner surface of the support cover (4), a guide rod (402) is fixedly installed inside the lifting groove (401), and a spring (403) is sleeved on the surface of the guide rod (402).

4. The box shell with refrigeration function according to claim 3, characterized in that: The upper and lower surfaces of the extension cover (6) are fixedly mounted with sleeve blocks (601), and the lower and upper surfaces of the extension cover (6) are fixedly mounted with fixing plates (602). The sleeve blocks (601) are sleeved on the surface of the guide rod (402), and the fixing plates (602) are fixed to the bracket (7). The upper end of the spring (403) is fixed to the inner upper surface of the lifting slot (401), and the lower end of the spring (403) is fixed to the sleeve blocks (601).

5. The box shell with refrigeration function according to claim 4, characterized in that: A threaded hole (702) is provided on the upper surface of the bracket (7) near the middle rear portion, and a limit slot (701) is provided on the rear surface of the bracket (7) near both ends. A fastener (703) is embedded in the inner rear surface of the bracket (7), and the rear end of the fastener (703) passes through the bracket (7) and is embedded in the box body (1).

6. The box shell with refrigeration function according to claim 5, characterized in that: The limiting slide bar (102) is embedded in the limiting slot (701), and the lower end of the threaded rod (8) passes through the support cover (4), the extension cover (6) and the threaded hole (702) to be movably connected to the support plate (101).

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