Water-cooling and air-cooling dual-system camera heat dissipation structure
By designing the heat dissipation structure of water-cooled air-cooled dual-system cameras, the problem of single heat dissipation method of CMOS cameras is solved, and the heat dissipation method is switched in different environments and improved heat dissipation performance is improved, meeting various usage needs.
Patent Information
- Application Number
- CN202421677679.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-07-16
AI Technical Summary
The existing CMOS cameras have a single cooling method and cannot be switched, which leads to the need to repurchase cameras with different cooling methods when the needs change, which increases costs and insufficient heat dissipation performance.
Design a water-cooled and air-cooled dual-system camera heat dissipation structure, including an air-cooled and heat-tube-compliant heat dissipation structure composed of a metal camera base, a water-cooled liquid channel and a heat pipe. It can switch the heat dissipation method in different environments and use two heat dissipation systems at the same time when needed.
It has achieved improved heat dissipation capabilities that meet user needs in different usage environments, and can switch heat dissipation methods without changing cameras, improving heat dissipation performance and practicality.
Smart Images
Figure CN223140010U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of camera heat dissipation, in particular to a heat dissipation structure of a water-cooled and air-cooled dual-system camera. Background Art
[0002] The CMOS camera needs to be refrigerated to ensure its stable operation. A high-performance camera heat dissipation system cooperating with a refrigeration system can refrigerate the CMOS detector below -40°C. Currently, the common heat dissipation means for the hot surface of the refrigeration system are air cooling or water cooling. Due to the large heat dissipation of high-performance air-cooled cameras, in order to ensure their performance, high-power cooling fans are generally selected, so the generated wind noise is extremely large and it is not suitable for use in environments such as laboratories; due to the large heat dissipation of high-performance water-cooled cameras, in order to ensure their performance, a large water chiller is generally selected for heat dissipation. Therefore, the water-cooled camera occupies more space than the air-cooled camera, and the water chiller needs to be regularly replenished with water-cooling liquid for maintenance.
[0003] Currently, the heat dissipation method of the CMOS camera is single, the heat dissipation method cannot be switched, and the air-cooled and water-cooled heat dissipation systems cannot be integrated into one. The heat dissipation performance is poor. When the user's usage requirements change, they can only repurchase cameras with different heat dissipation methods, which increases the cost.
[0004] Based on the above technical problems, those skilled in the art urgently need to develop a water-cooled and air-cooled dual-system camera heat dissipation structure with a simple structure, which does not require repurchasing a camera when the user's usage requirements change, can switch the heat dissipation method, and can use the two heat dissipation systems simultaneously when the heat dissipation is relatively large. Content of the Utility Model
[0005] The purpose of the utility model is to provide a water-cooled and air-cooled dual-system camera heat dissipation structure with a simple structure, which does not require repurchasing a camera when the user's usage requirements change, can switch the heat dissipation method, and can use the two heat dissipation systems simultaneously when the heat dissipation is relatively large.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] The water-cooled and air-cooled dual-system camera heat dissipation structure of the utility model includes:
[0008] A camera base, which is made of a metal material; and
[0009] A water-cooled heat dissipation structure, including a water-cooling liquid channel arranged on the camera base, and the water-cooling liquid channel is respectively communicated with a water inlet and a water outlet;
[0010] The heat dissipation structure further includes:
[0011] An air-cooled heat dissipation structure, which is formed by a heat pipe group composed of multiple groups of pipelines, and the air-cooled heat dissipation is realized by directly blowing the heat pipe group with a fan.
[0012] Preferably, the camera base is made of red copper.
[0013] Preferably, the heat pipe group is made of red copper, and the heat pipe group is hermetically welded to the camera base.
[0014] In the above technical solution, the water-cooled and air-cooled dual-system camera heat dissipation structure provided by the present utility model has the following beneficial effects:
[0015] The water-cooled and air-cooled dual-system camera heat dissipation structure of the present utility model can cope with various usage environments to meet user needs, has stronger heat dissipation ability compared with a single heat dissipation camera heat dissipation system, and can realize the switching between water-cooled and air-cooled heat dissipation methods, improving practicability. Description of the Drawings
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings.
[0017] Figure 1 It is a dual-system heat dissipation structure diagram of the water-cooled and air-cooled dual-system camera heat dissipation structure provided by an embodiment of the present utility model;
[0018] Figure 2 It is a schematic diagram of the camera base of the water-cooled and air-cooled dual-system camera heat dissipation structure provided by an embodiment of the present utility model.
[0019] Description of the Reference Numerals:
[0020] 1. Camera base; 2. Water-cooling liquid channel; 3. Water inlet; 4. Water outlet; 5. Heat pipe group. Detailed Embodiments
[0021] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the following will further introduce the present utility model in detail with reference to the drawings.
[0022] See Figures 1 to 2 as shown;
[0023] The water-cooled and air-cooled dual-system camera heat dissipation structure of the present utility model, the heat dissipation structure includes:
[0024] A camera base 1, which is made of a metal material; and
[0025] A water-cooled heat dissipation structure, including a water-cooling liquid channel 2 provided on the camera base 1, and the water-cooling liquid channel 2 is respectively communicated with a water inlet 3 and a water outlet 4;
[0026] The heat dissipation structure further includes:
[0027] An air-cooled heat dissipation structure is formed by a heat pipe group 5 composed of multiple groups of pipelines, and air-cooled heat dissipation is achieved by directly blowing the heat pipe group 5 with a fan.
[0028] Preferably, the camera base 1 is made of red copper.
[0029] Preferably, the heat pipe group 5 is made of red copper, and the heat pipe group 5 is hermetically welded to the camera base 1. After welding, a water chiller is connected. In the case of only using water cooling, the refrigeration depth of the high-performance CMOS detector reaches below -25°C through tests. In the air-cooled mode, the water inlet 3 and the water outlet 4 of the water cooling are blocked, and the heat pipe group 5 is directly blown by a high-performance fan for heat dissipation. Through tests, the refrigeration depth of the high-performance CMOS detector reaches below -25°C. When a higher refrigeration depth is required, the air-cooled system and the water-cooled system can be carried out simultaneously. Through tests, the refrigeration depth of the high-performance CMOS detector reaches below -30°C.
[0030] In the above technical solution, the water-cooled and air-cooled dual-system camera heat dissipation structure provided by the present utility model has the following beneficial effects:
[0031] The water-cooled and air-cooled dual-system camera heat dissipation structure of the present utility model can cope with various usage environments to meet the needs of users. Compared with a single heat dissipation camera heat dissipation system, it has stronger heat dissipation ability, and can realize the switching between water-cooled and air-cooled heat dissipation methods, improving the practicability.
[0032] Only some exemplary embodiments of the present utility model have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.
Claims
1. The heat dissipation structure of a water-cooled and air-cooled dual-system camera, characterized in that, The heat dissipation structure includes: A camera base (1), which is made of a metal material; and A water-cooled heat dissipation structure, including a water-cooling liquid channel (2) provided on the camera base (1), and the water-cooling liquid channel (2) is respectively communicated with a water inlet (3) and a water outlet (4); The heat dissipation structure further includes: An air-cooled heat dissipation structure, which is formed by a heat pipe group (5) composed of multiple groups of pipelines, and air-cooled heat dissipation is achieved by directly blowing the heat pipe group (5) with a fan.
2. The water-cooling and air-cooling dual-system camera heat dissipation structure according to claim 1, wherein The camera base (1) is made of red copper.
3. The water-cooled and air-cooled dual-system camera heat dissipation structure according to claim 1, wherein, The heat pipe group (5) is made of red copper, and the heat pipe group (5) is sealed and welded to the camera base (1).