A protective shell with discharge head protection function
By designing a protective case with discharge head protection function, using the U-shaped heat dissipation block and the air pump system to absorb and discharge heat, the problem of heat generation in the discharge process is solved, and effective cooling and protection of the discharge head is achieved.
Patent Information
- Application Number
- CN202421355681.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-14
AI Technical Summary
Existing discharge heads generate a lot of heat during discharge. If the temperature is not controlled, it may cause damage to the discharge head.
A protective shell with discharge head protection function is designed. The fixing ring and the shell are threadedly connected. The shell is equipped with a U-shaped heat dissipation block, a gas pipe, an air pump and an exhaust pipe. The air is transported into the U-shaped heat dissipation block by using an air pump, absorbing heat and discharged through the exhaust pipe.
Effectively reduce cooling to prevent damage to the discharge head, while providing protection to prevent the discharge head from falling.
Smart Images
Figure CN222736492U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of discharge head protection, in particular to a protection shell with a discharge head protection function. Background Art
[0002] A discharge head is a device used in the discharge process, commonly found in power systems, electronic equipment maintenance, and laboratories. The function of a discharge head is to release charge from one place to another in order to safely handle the charge or eliminate charge accumulation. The discharge head is usually made of conductive material, and its shape and design can vary depending on the specific application requirements.
[0003] The discharge heads on the market usually do not have a cooling function. When using an ordinary discharge head for discharge, the discharge head will generate a lot of heat. If the temperature is not controlled, the discharge head may be damaged. Therefore, a protective shell with a discharge head protection function is proposed to solve the above-mentioned problem. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the deficiencies in the prior art, the utility model provides a protective shell with a discharge head protection function, which has advantages such as protection function and solves the problem that when an ordinary discharge head is used for discharge, the discharge head will generate a large amount of heat, and if the temperature is not controlled, the discharge head may be damaged.
[0006] (II) Technical solution
[0007] The utility model solves the above-mentioned technical problem with the following technical solution: a protective shell with a discharge head protection function, comprising a discharge head body, the outer side of the discharge head body is connected with a fixing ring by a thread, the outer side of the fixing ring is fixedly connected with a shell, the interior of the shell is movably connected with two U-shaped heat dissipation blocks symmetrically distributed up and down, the right sides of the two U-shaped heat dissipation blocks are fixedly connected with air pipes, the two air pipes are connected with the interiors of the two U-shaped heat dissipation blocks, the outer side of the shell is fixedly connected with two fixing seats symmetrically distributed front and back, the outer sides of the two fixing seats are fixedly connected with air pumps, the two air pumps are adapted to the two air pipes, the interiors of the two U-shaped heat dissipation blocks are provided with airways, the right sides of the two U-shaped heat dissipation blocks are fixedly connected with two exhaust pipes symmetrically distributed front and back, and the four exhaust pipes are respectively connected with the interiors of the two U-shaped heat dissipation blocks.
[0008] The beneficial effects of the utility model are as follows: the fixing ring fixes the shell through the discharge head body, the U-shaped heat sink absorbs heat by contacting the discharge head body, the air pump conveys gas to the air passage in the U-shaped heat sink through the air pipe to take away the heat, the hot air is discharged by the exhaust pipe to achieve the purpose of cooling the discharge head body, the shell protects the discharge head body, and reduces the damage caused by the discharge head body falling to the ground.
[0009] The protective shell with the discharge head protection function has the advantages of the protection function.
[0010] On the basis of the above technical solution, the present invention can also be improved as follows.
[0011] Furthermore, two limit rods are fixedly connected to the outer sides of the two U-shaped heat dissipation blocks and are symmetrically distributed on the left and right sides, and the outer sides of the four limit rods are slidably connected to the inside of the shell.
[0012] The beneficial effect of adopting the above further solution is that the four limiting rods limit the two U-shaped heat dissipation blocks through the shell.
[0013] Furthermore, two springs are fixedly connected to the outer sides of the two U-shaped heat dissipation blocks and are symmetrically distributed on the left and right sides, and the inner sides of the four springs are slidably connected to the outer sides of the four limit rods respectively.
[0014] The beneficial effect of adopting the above further solution is that the four springs drive the two U-shaped heat sinks through the housing to fit more closely to the discharge head body, so that the heat absorption effect of the two U-shaped heat sinks is better.
[0015] Furthermore, sliders are fixed to the outer sides of the four limit rods, and four limit rings distributed in a rectangular array are fixedly connected to the inside of the shell, and the four limit rings are respectively matched with the four sliders.
[0016] The beneficial effect of adopting the above further solution is that the four limit rods can provide a fixing effect for the four sliding blocks.
[0017] Furthermore, the two gas supply pipes are both retractable, and the four exhaust pipes are both retractable.
[0018] The beneficial effect of adopting the above further solution is that both gas pipes are retractable to facilitate the movement of the U-shaped heat sink block.
[0019] Furthermore, an exhaust head is provided at one end of the four exhaust pipes away from the U-shaped heat sink, and the four exhaust heads are located on the outside of the shell. Two elastic rings are fixedly connected to the outsides of the two fixing seats and are symmetrically distributed on the left and right. The four elastic rings are respectively adapted to the two air pumps.
[0020] The beneficial effect of adopting the above further solution is that the four exhaust heads can limit the positions of the four exhaust pipes through the shell. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the structure of the utility model;
[0022] Figure 2 This is a front view of the connection structure between the fixing ring and the housing of the utility model;
[0023] Figure 3 This is a schematic diagram of the connection structure of the U-shaped heat sink and the exhaust pipe of the utility model;
[0024] Figure 4 This is a side view of the U-shaped heat sink and limit rod connection structure of the utility model;
[0025] Figure 5 This is an enlarged view of the structure at point A of the utility model.
[0026] In the figure: 1. discharge head body; 2. fixing ring; 3. shell; 4. U-shaped heat sink; 5. air pipe; 6. fixing seat; 7. air pump; 8. air duct; 9. exhaust pipe; 10. limit rod; 11. spring; 12. slider; 13. limit ring; 14. exhaust head; 15. elastic ring. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] In the embodiment, Figure 1-5 A protective shell with a discharge head protection function is provided. The utility model comprises a discharge head body 1. A fixing ring 2 is connected to the outside of the discharge head body 1 through a thread. A shell 3 is fixedly connected to the outside of the fixing ring 2. Two U-shaped heat sinks 4 symmetrically distributed up and down are movably connected inside the shell 3. The right sides of the two U-shaped heat sinks 4 are fixedly connected with air pipes 5. The two air pipes 5 are connected to the inside of the two U-shaped heat sinks 4. Two fixing seats 6 symmetrically distributed front and back are fixedly connected to the outside of the shell 3. Air pumps 7 are fixedly connected to the outside of the two fixing seats 6. The two air pumps 7 are matched with the two air pipes 5. Airways 8 are opened inside the two U-shaped heat sinks 4. Two exhaust pipes 9 symmetrically distributed front and back are fixedly connected to the right sides of the two U-shaped heat sinks 4. The four exhaust pipes 9 are respectively connected to the inside of the two U-shaped heat sinks 4.
[0029] The outer sides of the two U-shaped heat dissipation blocks 4 are fixedly connected with two limit rods 10 that are symmetrically distributed on the left and right sides, and the outer sides of the four limit rods 10 are slidably connected to the inside of the housing 3;
[0030] Four limiting rods 10 limit the two U-shaped heat dissipation blocks 4 through the housing 3;
[0031] Two springs 11 are fixedly connected to the outer sides of the two U-shaped heat dissipation blocks 4 and are symmetrically distributed on the left and right sides. The inner sides of the four springs 11 are slidably connected to the outer sides of the four limit rods 10 respectively.
[0032] The four springs 11 drive the two U-shaped heat sinks 4 through the housing 3 to fit more closely to the discharge head body 1, so that the heat absorption effect of the two U-shaped heat sinks 4 is better;
[0033] The outer sides of the four limit rods 10 are fixed with sliders 12, and the inside of the housing 3 is fixedly connected with four limit rings 13 distributed in a rectangular array, and the four limit rings 13 are respectively adapted to the four sliders 12;
[0034] The four limiting rods 10 can provide a fixing effect for the four sliding blocks 12, and the four sliding blocks 12 can limit the four limiting rods 10 through four limiting rings 13;
[0035] The two gas delivery pipes 5 are both retractable, and the four exhaust pipes 9 are both retractable;
[0036] The two air delivery pipes 5 are both retractable to facilitate the movement of the two U-shaped heat dissipation blocks 4, and the four exhaust pipes 9 are both retractable to facilitate the movement of the two U-shaped heat dissipation blocks 4;
[0037] The ends of the four exhaust pipes 9 away from the U-shaped heat sink 4 are all provided with exhaust heads 14, and the four exhaust heads 14 are all located on the outside of the shell 3. The outsides of the two fixing seats 6 are fixedly connected with two elastic rings 15 that are symmetrically distributed on the left and right, and the four elastic rings 15 are respectively adapted to the two air pumps 7;
[0038] The four exhaust heads 14 can limit the four exhaust pipes 9 through the shell 3, and the two elastic rings 15 can prevent the two air pumps 7 from falling off.
[0039] Working principle:
[0040] Step 1: After the shell 3 is inserted into the outer side of the discharge head body 1, the fixing ring 2 is rotated to fix the shell 3 through the thread;
[0041] Step 2: The four springs 11 drive the two U-shaped heat dissipation blocks 4 to fit the discharge head body 1 through the housing 3. After the two U-shaped heat dissipation blocks 4 fit the discharge head body 1, they absorb the heat generated by the discharge head body 1.
[0042] Step 3: Start the two air pumps 7 to transport air to the air ducts 8 inside the two U-shaped heat dissipation blocks 4 to absorb heat. After the gas absorbs the heat, it is transported by the two air ducts 8 to the four exhaust pipes 9 to discharge the heat and complete the cooling.
[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" 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 includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0044] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A protective shell with a discharge head protection function, comprising a discharge head body (1), characterized in that: The outer side of the discharge head body (1) is connected to a fixing ring (2) by means of a thread, the outer side of the fixing ring (2) is fixedly connected to a shell (3), the inside of the shell (3) is movably connected to two U-shaped heat sinks (4) which are symmetrically distributed in the upper and lower directions, the right sides of the two U-shaped heat sinks (4) are fixedly connected to air pipes (5), the two air pipes (5) are connected to the inside of the two U-shaped heat sinks (4), the outer side of the shell (3) is fixedly connected to two fixing seats (6) which are symmetrically distributed in the front and back directions, the outer sides of the two fixing seats (6) are fixedly connected to air pumps (7), the two air pumps (7) are matched with the two air pipes (5), the inside of the two U-shaped heat sinks (4) are provided with air passages (8), the right sides of the two U-shaped heat sinks (4) are fixedly connected to two exhaust pipes (9) which are symmetrically distributed in the front and back directions, the four exhaust pipes (9) are respectively connected to the inside of the two U-shaped heat sinks (4).
2. The protective shell with discharge head protection function according to claim 1, characterized in that: Two limit rods (10) which are symmetrically distributed on the left and right are fixedly connected to the outer sides of the two U-shaped heat dissipation blocks (4), and the outer sides of the four limit rods (10) are slidably connected to the inside of the shell (3).
3. The protective shell with discharge head protection function according to claim 2, characterized in that: Two springs (11) are fixedly connected to the outer sides of the two U-shaped heat dissipation blocks (4) and are symmetrically distributed on the left and right sides. The inner sides of the four springs (11) are slidably connected to the outer sides of the four limit rods (10) respectively.
4. The protective shell with discharge head protection function according to claim 2, characterized in that: Slide blocks (12) are fixed to the outside of the four limit rods (10), and four limit rings (13) distributed in a rectangular array are fixedly connected to the inside of the shell (3), and the four limit rings (13) are respectively matched with the four slide blocks (12).
5. The protective shell with discharge head protection function according to claim 1, characterized in that: The two gas delivery pipes (5) are both telescopically arranged, and the four exhaust pipes (9) are both telescopically arranged.
6. The protective shell with discharge head protection function according to claim 1, characterized in that: An exhaust head (14) is provided at one end of the four exhaust pipes (9) away from the U-shaped heat sink (4); the four exhaust heads (14) are located outside the shell (3); two elastic rings (15) are fixedly connected to the outside of the two fixing seats (6) and are symmetrically distributed on the left and right; the four elastic rings (15) are respectively adapted to the two air pumps (7).