Temperature control assembly of water cooling unit

Abstract

The utility model discloses a temperature control assembly of a water cooling unit, which comprises a water storage tank arranged below a cooling tank through a return pipe, and further comprises a protection mechanism arranged on the water storage tank and used for protecting a temperature sensor, and the protection mechanism comprises a protection pipe fixedly connected to the inner wall of the water storage tank. A protective cover is arranged at the other end of the protective pipe, the detection end of the temperature sensor is located in the protective cover, and a plurality of filtering holes are formed in the side wall of the protective cover. According to the utility model, through the arrangement of the protection mechanism, under the protection effect of the protection cover, the temperature sensor is isolated from impurities in cooling water in the water storage tank, so that the detection end of the temperature sensor is ensured to be in full contact with the cooling water, the detection effect is ensured, the impurities in the water are prevented from covering the surface of the temperature sensor, and the service life of the temperature sensor is prolonged. Therefore, the detection sensitivity of the temperature sensor is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling equipment, in particular to a temperature control component of a water cooling unit. Background Technique

[0002] The temperature control component of a water cooling unit is a device used to control the temperature of the water cooling unit. It mainly consists of a temperature sensor, a controller, and an actuator. The temperature sensor is used to detect the temperature of the water cooling unit and transmit the detected temperature signal to the controller. After receiving the temperature signal, the controller controls the temperature of the water cooling unit by adjusting the action of the actuator according to the set temperature range and temperature control method. The actuator generally includes a water pump, an electric valve, etc., and can adjust the water flow and circulation mode according to the instructions of the controller to achieve temperature regulation and control.

[0003] As the core component of the temperature control component of the water cooling unit, the temperature sensor can directly monitor the water temperature at the outlet or inlet of the water pump by being installed in the water storage tank, so as to timely adjust the operating state of the water pump. Since the cooling water in the water storage tank is recycled, the cooling water will carry impurities or dust on the surface of the cooled object into the water storage tank. Moreover, when the water storage tank is replenished with cooling water, if the replenished water contains impurities or dust, it will also cause the deterioration of the water quality in the water storage tank. Therefore, when there are too many impurities in the cooling water in the water storage tank and they are not cleaned in time, the impurities in the cooling water will adhere to the surface of the temperature controller, thereby reducing the detection sensitivity of the temperature sensor and further affecting the regulation and control effect of the temperature control component on the water cooling unit.

[0004] Therefore, there is an urgent need for a temperature control component of a water cooling unit to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a temperature control component of a water cooling unit to solve the problem that impurities in the cooling water in the water storage tank adhere to the surface of the temperature sensor as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A temperature control component of a water cooling unit, including a water storage tank arranged below the cooling box through a return pipe. The water storage tank circulates and transports the cooling water into the cooling box through a water pump. A temperature sensor for detecting the temperature of the cooling water is arranged on the water storage tank, and a protection mechanism for protecting the temperature sensor is also arranged on the water storage tank;

[0007] The protection mechanism includes a protection pipe fixedly connected to the inner wall of the water storage tank. The other end of the protection pipe is provided with a protective cover. The detection end of the temperature sensor is located inside the protective cover. A plurality of filter holes are formed in the side wall of the protective cover. The water storage tank is provided with a cleaning mechanism for cleaning the protective cover.

[0008] A sliding hole is formed at one end of the protection pipe close to the protective cover. One end of the protective cover slides in the sliding hole. The sliding hole is provided with a telescopic component for telescoping the protective cover.

[0009] The telescopic component includes a telescopic pipe fixedly connected to the bottom wall of the sliding hole. A telescopic rod is slidably connected to the telescopic pipe. One end of the telescopic rod is connected to the protective cover. The other end of the telescopic rod is located inside the telescopic pipe and is fixedly connected with a telescopic plate. A spring is arranged on the other side of the telescopic plate. The other end of the spring is connected to the bottom wall of the telescopic pipe.

[0010] A plurality of the telescopic components are provided, and each of the telescopic components is arranged in an annular array.

[0011] The cleaning mechanism includes a driving rod rotatably connected to the side wall of the water storage tank. One end of the driving rod located inside the water storage tank is fixedly connected with a driving circular plate. A sector gear is arranged on the side wall of the driving circular plate. A rack is arranged on the side wall of the protective cover. The rack and the sector gear are meshed with each other.

[0012] A motor is arranged on the side wall of the water storage tank. The output end of the motor is connected to the driving rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] Through the arrangement of the protection mechanism, under the protection of the protective cover, the temperature sensor is isolated from the impurities in the cooling water in the water storage tank. Thus, while ensuring that the detection end of the temperature sensor is in full contact with the cooling water to ensure the detection effect, the impurities in the water are prevented from covering the surface of the temperature sensor, thereby ensuring the detection sensitivity of the temperature sensor and further ensuring the adjustment and control effect of the temperature control component on the water cooling unit. Description of the Drawings

[0015] Figure 1 is the overall structural schematic diagram of the utility model;

[0016] Figure 2 is the structural schematic diagram of the protection mechanism of the utility model;

[0017] Figure 3 is the internal structural schematic diagram of the telescopic component of the utility model;

[0018] Figure 4For Figure 2 Enlarged view of location A in

[0019] Figure 5 For Figure 3 Enlarged view of location B in

[0020] In the figure: 101, cooling box; 102, water storage tank; 103, return pipe; 104, water pump; 105, temperature sensor; 201, protective pipe; 202, protective cover; 203, filter holes; 3, sliding hole; 401, telescopic pipe; 402, telescopic rod; 403, telescopic plate; 404, spring; 501, drive rod; 502, drive circular plate; 503, sector gear; 504, rack; 505, motor. Specific implementation mode

[0021] 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1

[0023] Please refer to Figures 1 - 5 , a temperature control component of a water cooling unit in the illustration, includes a water storage tank 102 arranged below the cooling box 101 through a return pipe 103. The water storage tank 102 circulates and conveys cooling water into the cooling box 101 through a water pump 104. A temperature sensor 105 for detecting the temperature of the cooling water is arranged on the water storage tank 102. It also includes a protection mechanism arranged on the water storage tank 102 for protecting the temperature sensor 105.

[0024] The protection mechanism includes a protective pipe 201 fixedly connected to the inner wall of the water storage tank 102. The other end of the protective pipe 201 is provided with a protective cover 202. The detection end of the temperature sensor 105 is located inside the protective cover 202. A plurality of filter holes 203 are opened on the side wall of the protective cover 202. The water storage tank 102 is provided with a cleaning mechanism for cleaning the protective cover 202.

[0025] It should be noted here that: through the setting of the protection mechanism, under the protection of the protective cover 202, the temperature sensor 105 is isolated from the impurities in the cooling water in the water storage tank 102. Thus, while ensuring that the detection end of the temperature sensor 105 is in full contact with the cooling water and ensuring the detection effect, the impurities in the water are prevented from covering the surface of the temperature sensor 105, thereby ensuring the detection sensitivity of the temperature sensor 105 and further ensuring the adjustment and control effect of the temperature control component on the water cooling unit.

[0026] It should be noted that: As an existing technology, the specific structure and working principle of the water cooling unit have been mastered by those skilled in the art, and will not be elaborated here.

[0027] Please refer to Figure 5 , one end of the protective tube 201 in the figure close to the protective cover 202 is provided with a sliding hole 3, one end of the protective cover 202 slides in the sliding hole 3, and a telescopic component for telescoping the protective cover 202 is provided on the sliding hole 3;

[0028] It should be noted here that: Through the setting of the sliding hole 3, a telescopic space is provided for the movement of the protective cover 202.

[0029] Please refer to Figure 5 , the telescopic component in the figure includes a telescopic tube 401 fixedly connected to the bottom wall of the sliding hole 3, a telescopic rod 402 is slidably connected to the telescopic tube 401, one end of the telescopic rod 402 is connected to the protective cover 202, the other end of the telescopic rod 402 is located inside the telescopic tube 401 and is fixedly connected with a telescopic plate 403, a spring 404 is provided on the other side of the telescopic plate 403, and the other end of the spring 404 is connected to the bottom wall of the telescopic tube 401;

[0030] It should be noted here that: Through the setting of the telescopic component, a guiding and resetting function is provided for the protective cover 202.

[0031] Please refer to Figure 5 , multiple telescopic components are provided in the figure, and each telescopic component is arranged in a circular array;

[0032] It should be noted here that: Through multiple telescopic components arranged in a circular array, a better guiding and resetting function is provided for the movement of the protective cover 202.

[0033] Working principle: The temperature sensor 105 is isolated from the impurities in the cooling water in the water storage tank 102 through the protection of the protective tube 201 and the protective cover 202. While ensuring that the detection end of the temperature sensor 105 is in full contact with the cooling water to ensure the detection effect, the impurities in the water are prevented from covering the surface of the temperature sensor 105, thus ensuring the detection sensitivity of the temperature sensor 105, further ensuring the adjustment and control function of the temperature control component on the water cooling unit, and through the setting of the cleaning mechanism, driving the protective cover 202 to vibrate under force during the reciprocating movement, so as to shake off the impurities attached to the surface of the protective cover 202, avoiding the blockage of the filter holes 203, and further ensuring the full contact between the temperature sensor 105 and the cooling water.

[0034] Embodiment 2

[0035] Please refer to Figures 1 - 5, this embodiment further elaborates on Embodiment 1. The cleaning mechanism shown in the figure includes a driving rod 501 rotatably connected to the side wall of the water storage tank 102. One end of the driving rod 501 located inside the water storage tank 102 is fixedly connected to a driving circular plate 502. A sector gear 503 is provided on the side wall of the driving circular plate 502. A rack 504 is provided on the side wall of the protective cover 202. The rack 504 and the sector gear 503 are meshed with each other. A motor 505 is provided on the side wall of the water storage tank 102. The output end of the motor 505 is connected to the driving rod 501;

[0036] It should be noted here that: through the setting of the cleaning mechanism, during the process of the motor 505 driving the driving rod 501 to rotate, it will synchronously drive the sector gear 503 on the driving circular plate 502 to rotate. Under the meshing and driving action of the sector gear 503 and the rack 504, it will drive the protective cover 202 to move closer to the protective tube 201. When the sector gear 503 is disengaged from the rack 504, under the elastic action of the telescopic assembly, it will push the protective cover 202 to move away from the protective tube 201. Thus, during the continuous rotation of the driving circular plate 502, through the meshing of the sector gear 503 and the rack 504 and the elastic action of the telescopic assembly, it will drive the protective cover 202 to perform reciprocating movement, so that the protective cover 202 is subjected to forced vibration during the reciprocating movement.

[0037] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A water cooling unit temperature control component, comprising: A water storage tank (102) is arranged below the cooling box (101) through a return pipe (103), and the water storage tank (102) circulates cooling water into the cooling box (101) through a water pump (104). A temperature sensor (105) for detecting the temperature of the cooling water is provided on the water storage tank (102); It is characterized by further comprising: A protection mechanism provided on the water storage tank (102) for protecting the temperature sensor (105); The protection mechanism comprises a protection tube (201) fixedly connected to the inner wall of a water storage tank (102); a protection cover (202) is provided at the other end of the protection tube (201); a detection end of the temperature sensor (105) is located inside the protection cover (202); a plurality of filter holes (203) are provided on the side wall of the protection cover (202); and a cleaning mechanism for cleaning the protection cover (202) is provided on the water storage tank (102).

2. A water cooling unit temperature control assembly according to claim 1, characterized in that: A sliding hole (3) is provided at one end of the protection tube (201) close to the protection cover (202), one end of the protection cover (202) slides in the sliding hole (3), and a telescopic component for telescoping the protection cover (202) is provided on the sliding hole (3).

3. A water cooling unit temperature control assembly according to claim 2, characterized in that: The telescopic assembly comprises a telescopic tube (401) fixedly connected to the bottom wall of the sliding hole (3); a telescopic rod (402) is slidably connected to the telescopic tube (401); one end of the telescopic rod (402) is connected to the protective cover (202); the other end of the telescopic rod (402) is located inside the telescopic tube (401) and is fixedly connected to a telescopic plate (403); a spring (404) is provided on the other side of the telescopic plate (403); the other end of the spring (404) is connected to the bottom wall of the telescopic tube (401).

4. A water cooling unit temperature control assembly according to claim 3, characterized in that: There are multiple telescopic components, and each of the telescopic components is arranged in a ring array.

5. The water cooling unit temperature control assembly according to claim 1, characterized in that: The cleaning mechanism comprises a driving rod (501) rotatably connected to the side wall of the water tank (102); one end of the driving rod (501) located inside the water tank (102) is fixedly connected to a driving circular plate (502); a sector gear (503) is provided on the side wall of the driving circular plate (502); a rack (504) is provided on the side wall of the protective cover (202); and the rack (504) and the sector gear (503) are meshed with each other.

6. A water cooling unit temperature control assembly according to claim 5, characterized in that: A motor (505) is provided on the side wall of the water storage tank (102), and an output end of the motor (505) is connected to a driving rod (501).

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