Sealing type casting machine box

Abstract

The utility model discloses a sealing type casting machine box which comprises two box bodies, a box cover and a box cover. Each box body is internally provided with one heat conducting plate, and each box body is internally provided with one heat conducting plate; a plurality of first radiating fins are embedded in each box body, and a plurality of first radiating fins are embedded in each box body; wherein a part of the first cooling fins are in contact with the heat conducting plate, and a plurality of long-strip-shaped holes are formed in the positions, corresponding to the heat conducting plate, of the box body and are evenly distributed at intervals; each box body is provided with one heat dissipation assembly, and each heat dissipation assembly comprises a supporting frame detachably arranged on the corresponding box body; at least one heat conduction strip is detachably arranged on the supporting frame, and the heat conduction strips are in contact with the box body; according to the utility model, the heat dissipation efficiency of the internal electrical components can be improved, and different use requirements can be met at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric appliance related equipment, concretely to a sealed casting machine case. BACKGROUND

[0002] In the field of electric appliance equipment, the sealing of the machine case is crucial to the internal electric components; in some special environments, when the moisture, dust and the like from the outside enters the internal machine case, it can cause serious damage to the precision components in the internal machine case; however, the traditional machine case is not good at the heat dissipation effect of the internal electric components under the premise of ensuring the sealing. SUMMARY

[0003] The utility model discloses a sealed casting machine case to solve the problems in the above background.

[0004] In order to solve the above technical problem, the utility model provides the following technical scheme: a sealed casting machine case, comprising: box body, the box body has two;Heat conduction plate, the inside of each box body is provided with one heat conduction plate respectively;First fin, each box body is respectively embedded with a plurality of first fins;Wherein, a part of first fin is in contact with the heat conduction plate, and the box body is provided with a plurality of long holes in the corresponding position of the heat conduction plate, and the plurality of long holes are uniformly distributed.

[0005] Further, each box body is provided with one heat dissipation assembly, and the heat dissipation assembly comprises: a support frame, which is detachably arranged on the box body;Heat conduction strip, at least one heat conduction strip is detachably arranged on the support frame, and the heat conduction strip is in contact with the box body.

[0006] Further, the heat dissipation assembly further comprises: second fin, a plurality of second fins are arranged on each heat conduction strip. Wherein, the plurality of second fins are uniformly distributed along the length direction of the heat conduction strip.

[0007] Further, the number of second fins on the heat conduction strip is equal to that of long holes on the box body, and the positions correspond to each other, each second fin passes through the corresponding long hole, and the second fin is in contact with the heat conduction plate.

[0008] Further, the heat conduction strip is connected with the support frame through screws.

[0009] Further, the two box bodies are spliced through the bolt and nut assembly.

[0010] Compared with the prior art, the utility model has the beneficial effects as follows.

[0011] 1. The utility model discloses a heat conduction plate, first fin, convenient for heat transfer, and heat conduction strip and second fin are set up simultaneously, effectively improve the heat dissipation efficiency of the electric element in the box body.

[0012] 2. The heat conduction strip is detachably arranged on the support frame, and the number of heat conduction strips can be increased or decreased according to actual heat dissipation demand, so as to meet different use demands. ACCURACY

[0013] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0014] Figure 1 It is the whole structure schematic diagram of the utility model embodiment one,

[0015] Figure 2 It is the two box body splicing schematic diagram of the utility model embodiment one,

[0016] Figure 3 It is the first fin, long hole arrangement schematic diagram of the utility model embodiment one,

[0017] Figure 4 It is the whole structure schematic diagram of the utility model embodiment two,

[0018] Figure 5 It is the heat dissipation assembly structure schematic diagram of the utility model embodiment two,

[0019] In the drawing: 1, box body, 101, long hole, 2, first fin, 3, heat conduction plate, 4, heat dissipation assembly, 401, support frame, 402, heat conduction strip, 403, second fin. SPECIFIC IMPLEMENTATION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings of the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0021] Embodiment one

[0022] Please refer to Figures 1-3The utility model provides technical scheme: a sealed casting machine case, including two box body 1, box body 1 is made through casting process, and box body 1 can adopt aluminium or alloy and so on Material quality, two box body 1 is spliced and forms sealed box body structure through a plurality of bolt nut assemblies, one heat conduction plate 3 is fixedly arranged on the side inner wall of every box body 1 respectively, two heat conduction plates 3 are symmetrically arranged, and heat conduction plate 3 is sealedly connected with box body 1, a plurality of first radiating fins 2 are respectively embedded on every box body 1, and the plurality of first radiating fins 2 on every box body 1 are parallel and spacedly distributed, and the first radiating fin 2 is sealedly connected with box body 1, and a part of the first radiating fin 2 on every box body 1 contacts with the heat conduction plate 3 in the box body 1, heat conduction plate 3 adopts the material quality of good heat conductivity, for example copper or graphite etc.

[0023] Every box body 1 is provided with a plurality of long hole 101 at the position corresponding to heat conduction plate 3, and the plurality of long hole 101 is spacedly distributed, and as shown in the figure, the first radiating fin 2 in contact with heat conduction plate 3 and the long hole 101 on the box body 1 are alternately arranged. Figure 3

[0024] In the embodiment, the electric element is used to be fixed in the box body formed by two box bodies 1, and the electric element can be close to or directly contact with two heat conduction plates 3, when the heat generated by the electric element works, the heat can be conducted to the heat conduction plate 3 and the box body 1, and further transmitted to the first radiating fin 2, since a part of the first radiating fin 2 is located outside the box body 1, the heat can be dissipated to the surrounding air, at the same time, since the plurality of long hole 101 is uniformly distributed on every box body 1, and the long hole 101 corresponds to the position of the heat conduction plate 3, the heat on the heat conduction plate 3 can be dissipated to the surrounding air through the long hole 101, thereby improving the heat dissipation effect of the electric element in the box body 1.

[0025] Embodiment two

[0026] Please refer to Figure 4 and Figure 5 , the embodiment is based on the basis of embodiment one, and the heat dissipation assembly 4 is further arranged on every box body 1, the heat dissipation assembly 4 includes the support frame 401 detachably arranged on the box body 1, specifically, the support frame 401 is fixed on the box body 1 by screw connection, the heat conduction strip 402 is detachably arranged on the support frame 401, the heat conduction strip 402 is at least provided with one, and the heat conduction strip 402 is fixed on the support frame 401 by screw connection, a plurality of second radiating fins 403 are arranged on the heat conduction strip 402, the number of the second radiating fin 403 on the heat conduction strip 402 is equal to the number of the long hole 101 on the box body 1 and corresponds to the position, and every second radiating fin 403 respectively passes through the corresponding long hole 101 and contacts with the corresponding heat conduction plate 3.

[0027] ​Since the first radiating fins 2 in contact with the heat-conducting plate 3 are arranged alternately with the long strip holes 101 on the box body 1, the first radiating fins 2 in contact with the heat-conducting plate 3 are also arranged alternately with the second radiating fins 403; as shown in Figure 4 the upper support frame 401 is provided with two heat-conducting strips 402, the two heat-conducting strips 402 are arranged in parallel, and the second radiating fins 403 on the two heat-conducting strips 402 all pass through the long strip holes 101; the number of the heat-conducting strips 402 can be increased or decreased according to actual heat dissipation requirements, and meanwhile, a proper number of heat-conducting strips 402 are arranged according to the length of the long strip holes 101, and it is necessary to ensure that the second radiating fins 403 on each heat-conducting strip 402 can pass through the long strip holes 101 and be in contact with the heat-conducting plate 3.

[0028] In the embodiment, a part of the heat-conducting strips 402 is also in contact with the box body 1, and the heat-conducting strips 402 are also made of materials with good heat-conducting performance, such as copper; by arranging the heat-conducting strips 402 and the plurality of second radiating fins 403, the heat on the box body 1 can be transmitted to the heat-conducting strips 402 in time, and the heat on the heat-conducting plate 3 can be transmitted to the second radiating fins 403 in time, and the heat-conducting strips 402 and the second radiating fins 403 facilitate the heat loss to the surrounding air, thereby further improving the heat dissipation effect on the electrical components inside the box body 1.

[0029] In addition, the width of the long strip holes 101 can be set to be greater than the thickness of the second radiating fins 403, so that when the second radiating fins 403 are arranged in the long strip holes 101, the second radiating fins 403 will not block the long strip holes 101, which is helpful for the heat dissipation of the heat-conducting plate 3.

[0030] It should be noted that, in the present document, the 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. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0031] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, and for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A sealed foundry house characterized by, The utility model relates to a heat dissipation device for LED display screen, including: Box (1), two box (1) have, Thermal conductive plate (3), each box (1) is provided with a thermal conductive plate (3) respectively in the inside portion, First fin (2), each box (1) is respectively embedded with a plurality of first fins (2), Wherein, a part of first fin (2) is in contact with thermal conductive plate (3), and the box (1) is provided with a plurality of long hole (101) in the position corresponding with thermal conductive plate (3), and a plurality of long hole (101) is spaced and uniformly distributed.

2. A sealed foundry house according to claim 1, characterized in that Each box (1) is provided with a heat dissipation assembly (4), and the heat dissipation assembly (4) includes: Support frame (401), the support frame (401) is detachably arranged on the box (1), Thermal conductive strip (402), at least one thermal conductive strip (402) is detachably arranged on the support frame (401), and the thermal conductive strip (402) is in contact with the box (1).

3. A sealed foundry house according to claim 2, wherein The heat dissipation assembly (4) further includes: Second fin (403), a plurality of second fins (403) are arranged on each thermal conductive strip (402), Wherein, a plurality of second fins (403) are spaced and uniformly distributed along the length direction of the thermal conductive strip (402).

4. A sealed foundry house according to claim 3, wherein The second fin (403) on the thermal conductive strip (402) is equal in number and corresponds in position with the long hole (101) on the box (1), each second fin (403) passes through the corresponding long hole (101) respectively, and the second fin (403) is in contact with the thermal conductive plate (3).

5. A sealed foundry house according to claim 2, wherein The thermal conductive strip (402) is connected with the support frame (401) by screw.

6. A sealed foundry house according to claim 1, wherein Two box (1) is spliced by bolt nut assembly.

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