Ventilation and heat dissipation type protective shell

Abstract

The utility model relates to the technical field of protective shells, and discloses a ventilation and heat dissipation type protective shell which comprises a shell mechanism, a shell cover mechanism is fixedly arranged on the upper end face of the shell mechanism, the shell mechanism comprises a shell body, and second heat dissipation grooves are formed in the end faces of the two sides of the shell body. And driving rods are arranged on the inner walls of the two second heat dissipation grooves in a sliding manner. According to the utility model, the shell mechanism and the shell cover mechanism are separated, the device is placed in the shell mechanism, the shell cover mechanism is covered and fixed, and the shell mechanism dissipates heat in the protective shell through the heat dissipation inclined plate, so that the protective shell does not affect heat dissipation while protecting the device; the device is placed in the shell mechanism, the shell cover mechanism is covered and fixed, and the shell mechanism dissipates heat in the protective shell through the heat dissipation inclined plate, so that the protective shell does not affect heat dissipation of the device while protecting the device.

Description

Technical Field

[0001] The utility model relates to the technical field of protective shells, in particular to a ventilation and heat dissipation type protective shell. Background Art

[0002] Various devices are used in work. Some devices are very precise and are easily damaged by the outside. At this time, a protective shell needs to be used to protect them in order to improve their service life.

[0003] Most of the existing protective shells are only provided with a few holes for heat dissipation, and the heat dissipation effect is not ideal. And dust will be generated during long-term use, resulting in blockage, thus affecting heat dissipation. Therefore, those skilled in the art provide a ventilation and heat dissipation type protective shell to solve the problems raised in the above background art. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a ventilation and heat dissipation type protective shell is proposed. When the device works inside the protective shell, heat is generated, and the generated heat is transmitted to the heat sink and then discharged from the protective shell. Part of the heat inside is transmitted to the inside of the second heat dissipation groove through the inner heat dissipation holes on both sides of the shell body mechanism and then discharged outward. By separating the shell body mechanism and the shell cover mechanism, the device is placed inside the shell body mechanism, and the shell cover mechanism is covered and fixed. The shell body mechanism dissipates the heat inside the protective shell through the heat dissipation inclined plate, so that the protective shell does not affect heat dissipation while protecting the device.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A ventilation and heat dissipation type protective shell, including a shell body mechanism, and a shell cover mechanism is fixedly arranged on the upper end surface of the shell body mechanism;

[0006] The shell body mechanism includes a shell body main body. Second heat dissipation grooves are opened inside both end faces of the shell body main body. Active rods are slidably arranged on the inner walls of the two second heat dissipation grooves. Clamping blocks are fixedly arranged at positions on both end faces of the shell body main body close to the upper side. A plurality of heat dissipation inclined plates are arranged on both end faces of the shell body main body;

[0007] Through the above technical solution, by separating the shell body mechanism and the shell cover mechanism, the device is placed inside the shell body mechanism, and the shell cover mechanism is covered and fixed. The shell body mechanism dissipates the heat inside the protective shell through the heat dissipation inclined plate, so that the protective shell does not affect heat dissipation while protecting the device.

[0008] Furthermore, the shell cover mechanism includes a shell cover main body. A plurality of first heat dissipation grooves are opened inside the upper end face of the shell cover main body. Heat sinks are embedded on the inner bottom surfaces of the plurality of first heat dissipation grooves;

[0009] Through the above technical solution, the heat generated inside the protective housing is transferred to the heat sink, and then the first heat dissipation groove helps to dissipate the heat on the heat sink, reducing the damage to the devices inside the protective housing caused by high temperature.

[0010] Further, a plurality of support columns are fixedly arranged on the upper end faces of the plurality of heat sinks, and a dust-proof plate is fixedly arranged on the upper end faces of the plurality of support columns;

[0011] Through the above technical solution, the dust-proof plate is fixed on the heat sink through the support columns, and the dust-proof plate is used to prevent the upper dust from falling into the first heat dissipation groove.

[0012] Further, fixing holes are respectively arranged at the four corners of the upper end face of the housing cover body;

[0013] Through the above technical solution, the housing cover mechanism is fixed through the fixing holes, making its fixing more firm.

[0014] Further, placing grooves are respectively arranged on the inner bottom surfaces of the second heat dissipation grooves, and the two driving rods are respectively movably arranged inside the two placing grooves;

[0015] Through the above technical solution, the driving rod drives the cleaning mechanism to clean the heat dissipation position, and after the cleaning is completed, it is placed inside the placing groove, which is convenient for the next cleaning.

[0016] Further, external heat dissipation holes are respectively arranged on the end faces of the opposite sides of the plurality of heat dissipation inclined plates, and a plurality of first cleaning brushes are fixedly arranged on the end faces of the opposite sides of the two driving rods;

[0017] Through the above technical solution, the external heat dissipation holes on the heat dissipation inclined plates assist the heat dissipation inclined plates to dissipate heat, and the first cleaning brushes are used to clean the external heat dissipation holes to prevent them from being blocked by dust after long-term use.

[0018] Further, a plurality of internal heat dissipation holes are respectively arranged on the inner walls of the opposite sides of the two second heat dissipation grooves, and a plurality of second cleaning brushes are fixedly arranged on the end faces of the opposite sides of the two driving rods;

[0019] Through the above technical solution, the heat inside the protective housing is transmitted to the inside of the second heat dissipation groove through the internal heat dissipation holes, and then discharged through the heat dissipation inclined plates, and the second cleaning brushes are used to clean the internal heat dissipation holes to prevent them from being blocked by dust.

[0020] Further, sliders are respectively slidably arranged at the positions close to the front sides of the two end faces of the housing body, and the two sliders are fixedly connected to the two driving rods;

[0021] Through the above technical solution, the driving rod is driven to slide by sliding the slider, so as to drive the two cleaning brushes to clean the two heat dissipation holes, preventing blockage and resulting in poor heat dissipation effect.

[0022] The utility model has the following beneficial effects:

[0023] 1. For a ventilation and heat dissipation type protective housing proposed by the utility model, when the device generates heat during operation inside the protective housing, the generated heat is transmitted to the heat sink, and then the heat sink transfers the heat to the inside of the first heat dissipation groove, and then discharges it from the protective housing. The first heat dissipation groove is provided with a dust-proof plate to prevent dust from falling into it, so that the heat dissipation effect of the protective housing is better.

[0024] 2. For a ventilation and heat dissipation type protective housing proposed by the utility model, the heat inside the protective housing is transmitted to the inside of the second heat dissipation groove through the inner heat dissipation holes on both sides of the housing mechanism, and then discharged through the heat dissipation inclined plate and the outer heat dissipation holes. And by sliding the slider to drive the active rod to slide, thereby driving two cleaning brushes to clean the two heat dissipation holes and the heat dissipation inclined plate, avoiding dust blockage caused by long-term use and affecting heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is an axonometric schematic diagram proposed by the utility model;

[0026] Figure 2 is a front sectional schematic diagram of the present utility model;

[0027] Figure 3 is a top sectional schematic diagram of the present utility model;

[0028] Figure 4 is of the present utility model Figure 2 magnified schematic diagram at A;

[0029] Figure 5 is of the present utility model Figure 3 magnified schematic diagram at B.

[0030] Legend:

[0031] 1. Shell cover mechanism; 2. Housing mechanism; 101. Heat sink; 102. Dust-proof plate; 103. Support column; 104. First heat dissipation groove; 105. Shell cover main body; 106. Fixed hole; 201. Active rod; 202. Heat dissipation inclined plate; 203. Housing main body; 204. Placing groove; 205. Second heat dissipation groove; 206. Outer heat dissipation hole; 207. First cleaning brush; 208. Second cleaning brush; 209. Inner heat dissipation hole; 210. Block; 211. Slider. DETAILED DESCRIPTION OF THE INVENTION

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention.

[0033] Embodiment

[0034] Referring to Figures 1-5 , an embodiment provided by the present invention: a ventilation and heat dissipation type protective housing, including a housing mechanism 2, and a housing cover mechanism 1 is fixedly arranged on the upper end surface of the housing mechanism 2;

[0035] The housing mechanism 2 includes a housing main body 203. Second heat dissipation grooves 205 are opened inside both end faces of the housing main body 203 to help the protective housing dissipate heat. Active rods 201 are slidably arranged on the inner walls of the two second heat dissipation grooves 205. Clamping blocks 210 are fixedly arranged at positions on the upper sides of both end faces of the housing main body 203 to preliminarily fix the housing cover mechanism 1 through the clamping blocks 210. A plurality of heat dissipation inclined plates 202 are arranged on both end faces of the housing main body 203, and the heat dissipation inclined plates 202 are used to assist in heat dissipation. By separating the housing mechanism 2 and the housing cover mechanism 1, placing the device inside the housing mechanism 2, and covering and fixing the housing cover mechanism 1, the housing mechanism 2 dissipates the heat inside the protective housing through the heat dissipation inclined plates 202, so that the protective housing does not affect its heat dissipation while protecting the device.

[0036] The housing cover mechanism 1 includes a housing cover main body 105. A plurality of first heat dissipation grooves 104 are opened inside the upper end surface of the housing cover main body 105. Heat dissipation fins 101 are embedded on the inner bottom surfaces of the plurality of first heat dissipation grooves 104 to increase the heat dissipation effect. The heat generated inside the protective housing is transferred to the heat dissipation fins 101, and then the first heat dissipation grooves 104 help to dissipate the heat on the heat dissipation fins 101, reducing the damage caused to the devices inside the protective housing due to being affected by high temperature. A plurality of support columns 103 are fixedly arranged on the upper end surfaces of the plurality of heat dissipation fins 101, and a dust-proof plate 102 is fixedly arranged on the upper end surfaces of the plurality of support columns 103. The dust-proof plate 102 is fixed on the heat dissipation fins 101 through the support columns 103. The dust-proof plate 102 is used to prevent dust from falling into the first heat dissipation grooves 104 from above. Fixing holes 106 are opened at the four corners of the upper end surface of the housing cover main body 105 to fix the housing cover mechanism 1 through the fixing holes 106, making its fixation more firm.

[0037] Placement grooves 204 are provided on the inner bottom surfaces of the second heat dissipation grooves 205. Both of the driving rods 201 are movably arranged inside the two placement grooves 204. The driving rods 201 drive the cleaning mechanism to clean the heat dissipation positions. After the cleaning is completed, they are placed inside the placement grooves 204 to facilitate the next cleaning. Outer heat dissipation holes 206 are provided on the end faces on the opposite sides of the plurality of heat dissipation inclined plates 202. A plurality of first cleaning brushes 207 are fixedly arranged on the end faces on the opposite sides of the two driving rods 201. The outer heat dissipation holes 206 on the heat dissipation inclined plates 202 assist the heat dissipation inclined plates 202 in heat dissipation, and the first cleaning brushes 207 are used to clean the outer heat dissipation holes 206 to prevent them from being blocked by dust after long-term use.

[0038] A plurality of inner heat dissipation holes 209 are provided on the inner walls on the opposite sides of the two second heat dissipation grooves 205. A plurality of second cleaning brushes 208 are fixedly arranged on the end faces on the opposite sides of the two driving rods 201 to clean the dust. The heat inside the protective housing is transmitted to the inside of the second heat dissipation grooves 205 through the inner heat dissipation holes 209, and then discharged through the heat dissipation inclined plates 202. The second cleaning brushes 208 are used to clean the inner heat dissipation holes 209 to prevent them from being blocked by dust. Sliders 211 are slidably arranged at the positions near the front sides of the end faces on both sides of the housing body 203. Both of the sliders 211 are fixedly connected to the two driving rods 201. By sliding the sliders 211, the driving rods 201 are driven to slide, so as to drive the two cleaning brushes to clean the two heat dissipation holes to prevent blockage and poor heat dissipation effect.

[0039] Working principle: Separate the shell cover mechanism 1 and the housing mechanism 2, place the device therein, and then close the shell cover mechanism 1 and fix it preliminarily through the clamping blocks 210. The heat generated by the device inside the protective housing is transmitted to the inside of the first heat dissipation groove 104 through the heat dissipation fins 101, and is discharged to the outside by the first heat dissipation groove 104. The dust blocking plate 102 on the support column 103 is used to block the upper dust. Part of the heat is transmitted to the inside of the second heat dissipation groove 205 through the inner heat dissipation holes 209. The heat inside the second heat dissipation groove 205 is discharged by the heat dissipation inclined plates 202 and the outer heat dissipation holes 206. By sliding the sliders 211, the driving rods 201 are driven to slide up and down, so as to clean the two heat dissipation holes and the heat dissipation inclined plates 202 through the two cleaning brushes to prevent the heat dissipation effect from being poor due to blockage by dust after long-term use.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A ventilation and heat dissipation protective housing, comprising a housing structure (2), characterized in that: A shell cover mechanism (1) is fixedly arranged on the upper end surface of the shell mechanism (2); The shell mechanism (2) comprises a shell body (203), second heat dissipation grooves (205) are provided inside the end surfaces on both sides of the shell body (203), active rods (201) are slidably provided on the inner walls of the two second heat dissipation grooves (205), clamping blocks (210) are fixedly provided at the upper positions of the end surfaces on both sides of the shell body (203), and a plurality of heat dissipation inclined plates (202) are provided on the end surfaces on both sides of the shell body (203).

2. A ventilation and heat dissipation protective housing according to claim 1, characterized in that: The shell cover mechanism (1) comprises a shell cover body (105), a plurality of first heat dissipation grooves (104) are provided inside the upper end surface of the shell cover body (105), and heat dissipation fins (101) are embedded in the inner bottom surfaces of the plurality of first heat dissipation grooves (104).

3. A ventilation and heat dissipation protective housing according to claim 2, characterized in that: A plurality of support columns (103) are fixedly arranged on the upper end surfaces of the plurality of heat sinks (101), and a dust shield (102) is fixedly arranged on the upper end surfaces of the plurality of support columns (103).

4. The ventilation and heat dissipation protective housing according to claim 2, characterized in that: Fixing holes (106) are provided at four corners of the upper end surface of the shell cover body (105).

5. The ventilation and heat dissipation protective housing according to claim 1, characterized in that: The inner bottom surface of the second heat dissipation slot (205) is provided with a placement slot (204), and the two active rods (201) are movably arranged inside the two placement slots (204).

6. The ventilation and heat dissipation protective housing according to claim 1, characterized in that: The end surfaces on the opposite side of the plurality of heat dissipation inclined plates (202) are each provided with an external heat dissipation hole (206), and the end surfaces on the opposite side of the two active rods (201) are each fixedly provided with a plurality of first cleaning brushes (207).

7. The ventilation and heat dissipation protective housing according to claim 1, characterized in that: The inner walls of the two second heat dissipation slots (205) on the opposite side are each provided with a plurality of inner heat dissipation holes (209), and the end surfaces of the two active rods (201) on the opposite side are each fixedly provided with a plurality of second cleaning brushes (208).

8. The ventilation and heat dissipation protective housing according to claim 1, characterized in that: Slide blocks (211) are slidably provided at the front positions of the end surfaces of both sides of the shell body (203), and the two slide blocks (211) are fixedly connected to the two active rods (201).

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