A high-efficiency heat dissipation transformer with self-cleaning heat sink
By designing a cleaning mechanism and a water-adding mechanism in the transformer, the problem of the heat sink being dissipated by ash affecting heat dissipation is solved, and the effect of self-cleaning and efficient heat dissipation is achieved.
Patent Information
- Application Number
- CN202111125750.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2021-09-26
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2041-09-26
AI Technical Summary
When existing transformers are used outdoors, the heat sink is prone to dust, which affects the heat dissipation effect, and requires regular manual wiping to be time-consuming and labor-intensive.
An efficient heat-dissipation transformer including a cleaning mechanism and a water-filling mechanism is designed. The cleaning mechanism consists of a sponge, a fixing frame, a screw, etc., and the sponge is driven up and down on the heat sink through the motor to remove dust. The water-adding mechanism uses a water pump and a dropper to add water to the sponge to increase humidity and promote heat dissipation.
The self-cleaning function of the heat sink is realized to avoid dust affecting the heat dissipation effect, and to accelerate heat dissipation by adding water, improving heat dissipation efficiency.
Smart Images
Figure CN114005648B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of transformers, and in particular to a high-efficiency heat-dissipating transformer with self-cleaning heat sinks. Background Art
[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are the primary coil, secondary coil and iron core (magnetic core). Transformer cooling refers to the use of certain methods to dissipate the heat generated by the running transformer. When the transformer is running, the heat generated by the loss in the windings and the iron core must be dissipated in time to avoid overheating and insulation damage.
[0003] When using heat sinks for heat dissipation, since transformers are often located outdoors, the heat sinks are easily contaminated with dust, which affects the heat dissipation effect. Regular manual wiping is time-consuming and laborious. Therefore, a high-efficiency heat dissipation transformer with self-cleaning heat sinks is proposed. Summary of the invention
[0004] The purpose of the present invention is to address the defects and shortcomings of the prior art and to propose a high-efficiency heat dissipation transformer with self-cleaning heat sink, which can clean the heat sink to prevent dust from adhering to the heat sink and affecting the heat dissipation effect; while assisting in cleaning, it also plays a role in accelerating heat dissipation, making the heat dissipation effect better and improving the heat dissipation efficiency.
[0005] To achieve the above object, the technical solution adopted by the present invention is: it comprises a transformer body and a heat sink; a heat sink is arranged on the front side wall of the transformer body;
[0006] It also contains cleaning mechanisms and water-adding mechanisms;
[0007] A cleaning mechanism is provided on the heat sink; the cleaning mechanism comprises a sponge, a fixing frame, a No. 1 internal threaded tube, a screw, a driving box, a door body, a motor, a rotating shaft, a conduit, a guide rod and a mounting plate; a sponge is provided on the upper end of the heat sink, and the sponge is alternately arranged in close contact with several heat sinks; a fixing frame is fixed to the outer wall of the sponge; a No. 1 internal threaded tube is connected to the left side of the fixing frame; a screw is inserted in the No. 1 internal threaded tube through threaded rotation; a driving box is provided below the screw; the rear side wall of the driving box is fixed to the front side wall of the transformer body; a door body is hinged on the opening of the front side wall of the driving box; several heat dissipation holes are opened on the left side wall of the driving box; a motor is fixed on the inner bottom plate of the driving box, the motor is connected to an external power supply, a rotating shaft is fixed on the output shaft of the motor, and the rotating shaft is fixed to the screw after passing through the driving box through a bearing rotation connection; a conduit is connected to the right side of the fixing frame; a guide rod is movably inserted in the conduit, the bottom of the guide rod is fixed to the mounting plate, and the mounting plate is fixed to the front side wall of the transformer body;
[0008] A water adding mechanism is provided on the heat sink; the water adding mechanism comprises a limiting ring, a No. 1 water pipe, a dropper, a hose, a water box, a water inlet pipe, a cover body, an operating box, a water pump, a No. 2 water pipe, a No. 2 internally threaded pipe, a threaded pipe, a No. 3 water pipe, a No. 4 water pipe, a No. 5 water pipe, a bent pipe and a No. 6 water pipe; left and right limiting rings are provided above the heat sink, and a notch is provided at the lower end of the limiting ring; the limiting ring is fixed on the front side wall of the transformer body; a No. 1 water pipe is movably inserted in the limiting ring, and a number of droppers are connected through the lower end of the No. 1 water pipe, and the droppers are arranged above the sponge between two adjacent heat sinks; a hose is connected through the right end of the No. 1 water pipe; a water box is fixed on the right side of the front side wall of the transformer body; a water inlet pipe is connected through the front side of the top plate of the water box, and a cover body is screwed on the water inlet pipe; an operating box is fixed on the upper end of the water box; A water pump is fixed on the inner bottom plate of the operation box; the water pump is connected to an external power supply; a No. 2 water pipe is inserted and fixed at the water outlet end of the water pump, and a No. 2 internal threaded pipe is fixed on the top plate of the operation box; after the No. 2 water pipe passes through the top plate of the operation box, it is connected with the No. 2 internal threaded pipe; a threaded pipe is screwed into the No. 2 internal threaded pipe, and the lower end of the hose is fixed to the threaded pipe; a No. 3 water pipe is inserted and fixed at the water inlet end of the water pump, and the No. 3 water pipe passes through the bottom plate of the operation box and the top plate of the water box in turn, and is connected with the No. 4 water pipe; the left and right ends of the No. 4 water pipe are connected with the No. 5 water pipe, and the left and right No. 5 water pipes pass through the top plate of the water box and the bottom plate of the operation box in turn, and are connected with a bent pipe, and the other end of the bent pipe is connected with the No. 6 water pipe, and the No. 6 water pipe passes through the bottom plate of the operation box and the top plate of the water box in turn, and is arranged at the bottom of the water box.
[0009] Preferably, a No. 1 limit plate is provided at the upper end of the No. 1 internal threaded tube, and the No. 1 limit plate is fixed on the front side wall of the transformer body; the No. 1 limit plate plays a role of limiting.
[0010] Preferably, a fan is provided on the opening of the left side wall of the driving box, and the fan is connected to an external power supply; when the fan is started, air is blown to the motor, thereby achieving a heat dissipation effect.
[0011] Preferably, a No. 2 limit plate is provided at the upper end of the conduit, and the No. 2 limit plate is fixed on the front side wall of the transformer body; the No. 2 limit plate plays a limiting role.
[0012] Preferably, a No. 1 positioning frame is provided on the front side of the No. 1 internally threaded tube, and the No. 1 positioning frame is an "L"-shaped structure; the side of the No. 1 positioning frame close to the No. 1 internally threaded tube is connected to the No. 1 internally threaded tube by a No. 1 fixing bolt, and the side of the No. 1 positioning frame close to the fixing frame is connected to the left side wall of the fixing frame by a No. 2 fixing bolt; a No. 2 positioning frame is provided on the front side of the catheter, and the No. 2 positioning frame is an "L"-shaped structure; the side of the No. 2 positioning frame close to the catheter is connected to the catheter by a No. 3 fixing bolt, and the side of the No. 2 positioning frame close to the fixing frame is connected to the left side wall of the fixing frame by a No. 4 fixing bolt; after using it for a certain period of time, unscrew the No. 1 fixing bolt and the No. 2 fixing bolt, remove the No. 1 positioning frame, so that the No. 1 internally threaded tube is separated from the fixing frame; unscrew the No. 3 fixing bolt and the No. 4 fixing bolt, remove the No. 2 positioning frame, so that the catheter is separated from the fixing frame; at this time, the fixing frame is removed, and the sponge is cleaned and replaced.
[0013] Preferably, a sealing ring is fixed on the inner bottom surface of the No. 2 internal threaded tube, and the lower end of the threaded tube is against the sealing ring; the sealing ring plays a sealing role to prevent water seepage.
[0014] The working principle of the present invention is as follows: when in use, the cover is unscrewed, water is introduced from the water inlet pipe, the motor and the water pump are started, and the water in the water box enters the elbow pipe, the fifth water pipe, the fourth water pipe and the third water pipe through the sixth water pipe, and the water pump pumps out the water. When the water passes through the elbow pipe, it plays a role in absorbing heat from the operation box to prevent the water pump from overheating; the water pumped out by the water pump enters the first water pipe through the second water pipe, the second internally threaded pipe and the hose, and drips onto the sponge through the dropper to soak the sponge; the output shaft of the motor rotates, the output shaft of the motor rotates, drives the rotating shaft to rotate, so that the screw rotates, drives the first internally threaded pipe to rise and fall, so that the fixing frame moves up and down, and the wet sponge moves up and down on the heat sink, so that the stains on the heat sink are cleaned, and the water remains on the heat sink, which accelerates the heat dissipation and makes the heat dissipation effect better; when the No. 1 water pipe needs to be replaced, the threaded pipe is unscrewed, the No. 1 water pipe is taken out from the limit ring, and the dropper is taken out from the notch, so that the No. 1 water pipe is easily replaced.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] 1. Equipped with a cleaning mechanism to clean the heat sink to prevent dust from sticking to the heat sink and affecting the heat dissipation effect;
[0017] 2. It is equipped with a water adding mechanism to add water to the sponge. While assisting in cleaning, it also accelerates the heat dissipation, making the heat dissipation effect better and improving the efficiency of heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0019] Figure 1 It is a structural schematic diagram of the present invention.
[0020] Figure 2 yes Figure 1 Enlarged view of part A in .
[0021] Figure 3 yes Figure 1 Enlarged view of part B in .
[0022] Figure 4 yes Figure 1 CC section view in.
[0023] Figure 5 yes Figure 4 Enlarged view of part D in .
[0024] Figure 6 yes Figure 4 Enlarged view of part E in .
[0025] Figure 7 yes Figure 1 Top view of the .
[0026] Figure 8 yes Figure 7 EE section view in.
[0027] Fig. 9 yes Figure 8 Enlarged view of part F in .
[0028] Fig.10 yes Figure 8 Enlarged view of section G in .
[0029] Fig.11 yes Figure 8 Enlarged view of section H in .
[0030] Fig.12 yes Figure 8 Enlarged view of part I in .
[0031] Description of reference numerals:
[0032] Transformer body 1, heat sink 2, cleaning mechanism 3, sponge 3-1, fixing frame 3-2, No. 1 internal threaded pipe 3-3, No. 1 limit plate 3-4, No. 1 positioning frame 3-5, No. 1 fixing bolt 3-6, No. 2 fixing bolt 3-7, screw 3-8, drive box 3-9, door 3-10, heat dissipation hole 3-11, motor 3-12, shaft 3-13, fan 3-14, duct 3-15, No. 2 limit plate 3-16, No. 2 positioning frame 3-17, No. 3 fixing bolt 3-18, No. 4 fixing bolt Plug 3-19, guide rod 3-20, mounting plate 3-21, water adding mechanism 4, limit ring 4-1, notch 4-2, No. 1 water pipe 4-3, dropper 4-4, hose 4-5, water box 4-6, water inlet pipe 4-7, cover body 4-8, operation box 4-9, water pump 4-10, No. 2 water pipe 4-11, No. 2 internal threaded pipe 4-12, sealing ring 4-13, threaded pipe 4-14, No. 3 water pipe 4-15, No. 4 water pipe 4-16, No. 5 water pipe 4-17, elbow 4-18, No. 6 water pipe 4-19. DETAILED DESCRIPTION
[0033] The present invention will be further described below in conjunction with the accompanying drawings.
[0034] See Figures 1 to 12 As shown, the technical solution adopted in this specific embodiment is: it comprises a transformer body 1, a heat sink 2, a cleaning mechanism 3 and a water adding mechanism 4; a heat sink 2 is provided on the front side wall of the transformer body 1;
[0035] A cleaning mechanism 3 is provided on the heat sink 2; the cleaning mechanism 3 comprises a sponge 3-1, a fixing frame 3-2, a No. 1 internal threaded tube 3-3, a No. 1 limiting plate 3-4, a No. 1 positioning frame 3-5, a No. 1 fixing bolt 3-6, a No. 2 fixing bolt 3-7, a screw 3-8, a drive box 3-9, a door body 3-10, a motor 3-12, a rotating shaft 3-13, a fan 3-14, a duct 3-15, a No. 2 limiting plate 3-16, a No. 2 positioning frame 3-17, a No. 3 fixing bolt 3-18, a No. 4 fixing bolt 3-19, a guide rod 3-20 and a mounting plate 3-21; a sponge 3-1 is provided on the upper end of the heat sink 2, and the sponge 3-1 is alternately arranged with several heat sinks 2; the outer wall of the sponge 3-1 is fixed by glue. A fixing frame 3-2 is provided; a No. 1 internally threaded tube 3-3 is provided on the left side of the fixing frame 3-2; a No. 1 limiting plate 3-4 is provided on the upper end of the No. 1 internally threaded tube 3-3, and the No. 1 limiting plate 3-4 is fixed to the front side wall of the transformer body 1 by bolts; the No. 1 limiting plate 3-4 plays a limiting role; a No. 1 positioning frame 3-5 is provided on the front side of the No. 1 internally threaded tube 3-3, and the No. 1 positioning frame 3-5 is an "L"-shaped structure; the side of the No. 1 positioning frame 3-5 close to the No. 1 internally threaded tube 3-3 is connected to the No. 1 internally threaded tube 3-3 by a No. 1 fixing bolt 3-6, and the side of the No. 1 positioning frame 3-5 close to the fixing frame 3-2 is connected to the left side wall of the fixing frame 3-2 by a No. 2 fixing bolt 3-7; the No. 1 internally threaded tube 3-3 is threaded A screw rod 3-8 is provided for rotational connection; a driving box 3-9 is provided below the screw rod 3-8; the rear side wall of the driving box 3-9 is fixed to the front side wall of the transformer body 1 by bolts; a door body 3-10 is hinged on the opening of the front side wall of the driving box 3-9; a plurality of heat dissipation holes 3-11 are provided on the left side wall of the driving box 3-9; a motor 3-12 is fixed to the inner bottom plate of the driving box 3-9 by bolts, the motor 3-12 is connected to an external power supply, a rotating shaft 3-13 is fixed to the output shaft of the motor 3-12 by bolts, the rotating shaft 3-13 passes through the driving box 3-9 through a bearing, and is fixed to the screw rod 3-8 by bolts; a fan 3-14 is provided on the opening of the left side wall of the driving box 3-9, and the fan 3-14 is connected to an external power supply ; Start the fan 3-14 to blow air to the motor 3-12, which plays a role in heat dissipation; a duct 3-15 is provided on the right side of the fixed frame 3-2; a No. 2 limit plate 3-16 is provided on the upper end of the duct 3-15, and the No. 2 limit plate 3-16 is fixed to the front side wall of the transformer body 1 by bolts; the No. 2 limit plate 3-16 plays a role in limiting; a No. 2 positioning frame 3-17 is provided on the front side of the duct 3-15, and the No. 2 positioning frame 3-17 is an "L"-shaped structure; the side of the No. 2 positioning frame 3-17 close to the duct 3-15 is connected to the duct 3-15 by the No. 3 fixing bolt 3-18, and the side of the No. 2 positioning frame 3-17 close to the fixed frame 3-2 is connected to the left side wall of the fixed frame 3-2 by the No. 4 fixing bolt 3-19;After using for a certain period of time, unscrew the No. 1 fixing bolt 3-6 and the No. 2 fixing bolt 3-7, remove the No. 1 positioning frame 3-5, so that the No. 1 internal threaded tube 3-3 is separated from the fixing frame 3-2; unscrew the No. 3 fixing bolt 3-18 and the No. 4 fixing bolt 3-19, remove the No. 2 positioning frame 3-17, so that the guide tube 3-15 is separated from the fixing frame 3-2; at this time, the fixing frame 3-2 can be removed, and the sponge 3-1 can be cleaned and replaced; a guide rod 3-20 is movably inserted in the guide tube 3-15, and the bottom of the guide rod 3-20 is fixed to the mounting plate 3-21 by bolts, and the mounting plate 3-21 is fixed to the front side wall of the transformer body 1 by bolts;
[0036] A water adding mechanism 4 is provided on the heat sink 2; the water adding mechanism 4 comprises a limiting ring 4-1, a No. 1 water pipe 4-3, a dropper 4-4, a hose 4-5, a water box 4-6, a water inlet pipe 4-7, a cover 4-8, an operation box 4-9, a water pump 4-10, a No. 2 water pipe 4-11, a No. 2 internal threaded pipe 4-12, a sealing ring 4-13, a threaded pipe 4-14, a No. 3 water pipe 4-15, a No. 4 water pipe 4-16, a No. 5 water pipe 4-17, a bend pipe 4-18 and a No. 6 water pipe 4-19; two limiting rings 4-1 are provided on the upper side of the heat sink 2, and a notch 4-2 is provided at the lower end of the limiting ring 4-1; the limiting ring 4-1 is fixed to the transformer by bolts. On the front side wall of the body 1; a No. 1 water pipe 4-3 is movably inserted in the limiting ring 4-1, and a plurality of drippers 4-4 are connected through the lower end of the No. 1 water pipe 4-3, and the drippers 4-4 are arranged above the sponge 3-1 between two adjacent heat sinks 2; a hose 4-5 is connected through the right end of the No. 1 water pipe 4-3; a water box 4-6 is fixed to the right side of the front side wall of the transformer body 1 by bolts; a water inlet pipe 4-7 is connected through the front side of the top plate of the water box 4-6 by bolts, and a cover 4-8 is screwed on the water inlet pipe 4-7; an operating box 4-9 is fixed to the upper end of the water box 4-6 by bolts; a water pump 4-10 is fixed to the inner bottom plate of the operating box 4-9 by bolts; the water pump 4- 10 is connected to an external power supply; a No. 2 water pipe 4-11 is inserted and fixed at the water outlet of the water pump 4-10, and a No. 2 internal threaded pipe 4-12 is fixed to the top plate of the operation box 4-9 by bolts; after the No. 2 water pipe 4-11 passes through the top plate of the operation box 4-9, it is connected with the No. 2 internal threaded pipe 4-12; a sealing ring 4-13 is fixed on the inner bottom surface of the No. 2 internal threaded pipe 4-12 by gluing; the sealing ring 4-13 plays a sealing role to prevent water seepage; a threaded pipe 4-14 is screwed into the No. 2 internal threaded pipe 4-12, and the lower end of the threaded pipe 4-14 is against the sealing ring 4-13, and the lower end of the hose 4-5 is glued to the threaded pipe 4-14 The water inlet end of the water pump 4-10 is fixed with a No. 3 water pipe 4-15, which passes through the bottom plate of the operation box 4-9 and the top plate of the water box 4-6 in sequence, and is connected with the No. 4 water pipe 4-16; the left and right ends of the No. 4 water pipe 4-16 are connected with the No. 5 water pipe 4-17, and the left and right No. 5 water pipes 4-17 pass through the top plate of the water box 4-6 and the bottom plate of the operation box 4-9 in sequence, and are connected with the bent pipe 4-18, and the other end of the bent pipe 4-18 is connected with the No. 6 water pipe 4-19, which passes through the bottom plate of the operation box 4-9 and the top plate of the water box 4-6 in sequence, and is arranged at the bottom of the water box 4-6.
[0037] The working principle of this specific implementation method is as follows: when in use, unscrew the cover 4-8, let water in from the water inlet pipe 4-7, start the motor 3-12, the fan 3-14, and the water pump 4-10, and the water in the water box 4-6 passes through the sixth water pipe 4-19 into the elbow 4-18, the fifth water pipe 4-17, the fourth water pipe 4-16, and the third water pipe 4-15, and then the water pump 4-10 pumps the water out. When the water passes through the elbow 4-18, it acts on the operation box 4 -9 has the effect of absorbing heat to prevent the water pump 4-10 from overheating; the water pumped out by the water pump 4-10 enters the water pipe No. 1 4-3 through the water pipe No. 2 4-11, the internal threaded pipe No. 2 4-12, and the hose 4-5, and drips onto the sponge 3-1 through the dropper 4-4, soaking the sponge 3-1; the output shaft of the motor 3-12 rotates, and the fan 3-14 blows air to the motor 3-12, which plays a role in heat dissipation. The output shaft of the motor 3-12 rotates, driving the rotating shaft 3-13 to rotate, so that the screw 3-8 rotates, driving the internal threaded pipe No. 1 3-3 to rise and fall, so that the fixing frame 3-2 moves up and down, and the wet sponge 3-1 moves up and down on the heat sink 2, so that the stains on the heat sink 2 can be cleaned, and the water residue in On the heat sink 2, the heat dissipation is accelerated, making the heat dissipation effect better; after using it for a certain period of time, unscrew the No. 1 fixing bolt 3-6 and the No. 2 fixing bolt 3-7, remove the No. 1 positioning frame 3-5, so that the No. 1 internal threaded tube 3-3 is separated from the fixing frame 3-2; unscrew the No. 3 fixing bolt 3-18 and the No. 4 fixing bolt 3-19, remove the No. 2 positioning frame 3-17, so that the catheter 3-15 is separated from the fixing frame 3-2; at this time, the fixing frame 3-2 can be removed, and the sponge 3-1 can be cleaned and replaced; when the No. 1 water pipe 4-3 needs to be replaced, unscrew the threaded tube 4-14, take the No. 1 water pipe 4-3 out of the limit ring 4-1, and take the dropper 4-4 out of the notch 4-2, so as to facilitate the replacement of the No. 1 water pipe 4-3.
[0038] After adopting the above structure, the beneficial effects of this specific implementation are:
[0039] 1. A cleaning mechanism 3 is provided to clean the heat sink 2 to prevent dust from adhering to the heat sink 2 and affecting the heat dissipation effect;
[0040] 2. A water adding mechanism 4 is provided to add water to the sponge 3-1, which not only assists in cleaning but also accelerates heat dissipation, thereby achieving a better heat dissipation effect and improving the efficiency of heat dissipation.
[0041] The above description is only used to illustrate the technical solution of the present invention rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.
Claims
1. A high-efficiency heat-dissipating transformer with a self-cleaning heat sink, comprising a transformer body (1) and a heat sink (2); the heat sink (2) is provided on the front side wall of the transformer body (1); Features: It also includes a cleaning mechanism (3) and a water adding mechanism (4); A cleaning mechanism (3) is provided on the heat sink (2); the cleaning mechanism (3) comprises a sponge (3-1), a fixing frame (3-2), a No. 1 internally threaded tube (3-3), a screw (3-8), a drive box (3-9), a door body (3-10), a motor (3-12), a rotating shaft (3-13), a guide tube (3-15), a guide rod (3-20) and a mounting plate (3-21); a sponge (3-1) is provided on the upper end of the heat sink (2), and the sponge (3-1) is alternately arranged with a plurality of heat sinks (2); a fixing frame (3-2) is fixed to the outer wall of the sponge (3-1); the left side of the fixing frame (3-2) is connected to the No. 1 internally threaded tube (3-3); a No. 1 internally threaded tube (3-3) is provided on the front side thereof; A No. 1 positioning frame (3-5) is provided, and the No. 1 positioning frame (3-5) is an "L"-shaped structure; the side of the No. 1 positioning frame (3-5) close to the No. 1 internally threaded tube (3-3) is connected to the No. 1 internally threaded tube (3-3) via a No. 1 fixing bolt (3-6); the side of the No. 1 positioning frame (3-5) close to the fixing frame (3-2) is connected to the left side wall of the fixing frame (3-2) via a No. 2 fixing bolt (3-7); a No. 2 positioning frame (3-17) is provided on the front side of the catheter (3-15), and the No. 2 positioning frame (3-17) is an "L"-shaped structure; the side of the No. 2 positioning frame (3-17) close to the catheter (3-15) is connected to the catheter (3-15) via a No. 3 fixing bolt (3-18); the No. 2 positioning frame (3-17) is connected to the catheter (3-15) via a No. 3 fixing bolt (3-18); -17) is connected to the left wall of the fixing frame (3-2) by a No. 4 fixing bolt (3-19); after a certain period of use, the No. 1 fixing bolt (3-6) and the No. 2 fixing bolt (3-7) are unscrewed, and the No. 1 positioning frame (3-5) is removed, so that the No. 1 internal threaded tube (3-3) is separated from the fixing frame (3-2); the No. 3 fixing bolt (3-18) and the No. 4 fixing bolt (3-19) are unscrewed, and the No. 2 positioning frame (3-17) is removed, so that the catheter (3-15) is separated from the fixing frame (3-2); at this time, the fixing frame (3-2) is removed, and the sponge (3-1) is cleaned and replaced; a screw rod ( 3-8); a drive box (3-9) is provided below the screw rod (3-8); a rear side wall of the drive box (3-9) is fixed to a front side wall of the transformer body (1); a door body (3-10) is hingedly provided on an opening of the front side wall of the drive box (3-9); a plurality of heat dissipation holes (3-11) are provided on the left side wall of the drive box (3-9); a motor (3-12) is fixed on the inner bottom plate of the drive box (3-9), the motor (3-12) is connected to an external power supply, a rotating shaft (3-13) is fixed on the output shaft of the motor (3-12), the rotating shaft (3-13) passes through the drive box (3-9) through a bearing, and is fixed to the screw rod (3-8); a guide tube (3-15) is connected to the right side of the fixing frame (3-2);A guide rod (3-20) is movably inserted in the conduit (3-15); the bottom of the guide rod (3-20) is fixed on a mounting plate (3-21); and the mounting plate (3-21) is fixed on a front side wall of the transformer body (1); A water adding mechanism (4) is provided on the heat sink (2); the water adding mechanism (4) comprises a limiting ring (4-1), a No. 1 water pipe (4-3), a dropper (4-4), a hose (4-5), a water box (4-6), a water inlet pipe (4-7), a cover (4-8), an operation box (4-9), a water pump (4-10), a No. 2 water pipe (4-11), a No. 2 internally threaded pipe (4-12), a threaded pipe (4-14), a No. 3 water pipe (4-15), a No. 4 water pipe (4-16), a No. 5 water pipe (4-17), a bent pipe (4-18) and a No. 6 water pipe (4-19); two limiting rings (4-1) are provided on the upper side of the heat sink (2); a notch (4-2) is provided at the lower end of the limiting ring (4-1); -1) is fixed on the front side wall of the transformer body (1); a No. 1 water pipe (4-3) is movably inserted in the limiting ring (4-1); a plurality of dripping pipes (4-4) are connected through the lower end of the No. 1 water pipe (4-3); the dripping pipes (4-4) are arranged above the sponge (3-1) between two adjacent heat sinks (2); a hose (4-5) is connected through the right end of the No. 1 water pipe (4-3); a water box (4-6) is fixed on the right side of the front side wall of the transformer body (1); a water inlet pipe (4-7) is connected through the front side of the top plate of the water box (4-6); a cover body (4-8) is screwed onto the water inlet pipe (4-7); an operating box (4-9) is fixed on the upper end of the water box (4-6); a water pump (4-10) is fixed on the inner bottom plate of the operating box (4-9); The water pump (4-10) is connected to an external power supply; a No. 2 water pipe (4-11) is inserted and fixed at the water outlet of the water pump (4-10), and a No. 2 internally threaded pipe (4-12) is fixed on the top plate of the operation box (4-9); the No. 2 water pipe (4-11) passes through the top plate of the operation box (4-9) and is connected to the No. 2 internally threaded pipe (4-12); a sealing ring (4-13) is fixed on the inner bottom surface of the No. 2 internally threaded pipe (4-12), and the lower end of the threaded pipe (4-14) is abutted against the sealing ring (4-13); the sealing ring (4-13) plays a sealing role to prevent water seepage; the threaded pipe (4-14) is screwed into the No. 2 internally threaded pipe (4-12), and the lower end of the hose (4-5) is fixed to the threaded pipe (4-14); the water pump ( A No. 3 water pipe (4-15) is inserted and fixed at the water inlet end of the operating box (4-10), and the No. 3 water pipe (4-15) sequentially passes through the bottom plate of the operating box (4-9) and the top plate of the water box (4-6), and is connected to the No. 4 water pipe (4-16); the left and right ends of the No. 4 water pipe (4-16) are connected to the No. 5 water pipe (4-17), and the left and right No. 5 water pipes (4-17) sequentially pass through the top plate of the water box (4-6) and the bottom plate of the operating box (4-9), and are connected to the elbow pipe (4-18), and the other end of the elbow pipe (4-18) is connected to the No. 6 water pipe (4-19), and the No. 6 water pipe (4-19) sequentially passes through the bottom plate of the operating box (4-9) and the top plate of the water box (4-6), and is arranged at the bottom of the water box (4-6); When in use, the cover (4-8) is unscrewed, water is introduced from the water inlet pipe (4-7), the motor (3-12) and the water pump (4-10) are started, and the water in the water box (4-6) enters the elbow (4-18), the fifth water pipe (4-17), the fourth water pipe (4-16), and the third water pipe (4-15) through the sixth water pipe (4-19), and then the water pump (4-10) pumps out the water. When the water passes through the elbow (4-18), it absorbs heat from the operation box (4-9) to prevent the water pump (4-10) from overheating; the water pumped out by the water pump (4-10) enters the first water pipe (4-3) through the second water pipe (4-11), the second internally threaded pipe (4-12), and the hose (4-5), and then drips out to the sponge (4-4) through the dropper (4-4). The output shaft of the motor (3-12) rotates, driving the rotating shaft (3-13) to rotate, causing the screw (3-8) to rotate, driving the No. 1 internal threaded tube (3-3) to rise and fall, causing the fixing frame (3-2) to move up and down, and the wet sponge (3-1) to move up and down on the heat sink (2), so that the stains on the heat sink (2) are cleaned, and the water remains on the heat sink (2), which accelerates the heat dissipation and makes the heat dissipation effect better; when it is necessary to replace the No. 1 water pipe (4-3), unscrew the threaded tube (4-14), remove the No. 1 water pipe (4-3) from the limit ring (4-1), and remove the dropper (4-4) from the notch (4-2), so as to facilitate the replacement of the No. 1 water pipe (4-3).
2. The high-efficiency heat dissipation transformer with self-cleaning heat sink according to claim 1, characterized in that: A No. 1 limiting plate (3-4) is provided at the upper end of the No. 1 internally threaded tube (3-3), and the No. 1 limiting plate (3-4) is fixed on the front side wall of the transformer body (1); the No. 1 limiting plate (3-4) plays a limiting role.
3. The high-efficiency heat dissipation transformer with self-cleaning heat sink according to claim 1, characterized in that: A fan (3-14) is provided on the opening of the left wall of the driving box (3-9), and the fan (3-14) is connected to an external power source; when the fan (3-14) is started, air is blown to the motor (3-12), thereby achieving a heat dissipation effect.
4. The high-efficiency heat dissipation transformer with self-cleaning heat sink according to claim 1, characterized in that: A second limiting plate (3-16) is provided at the upper end of the conduit (3-15), and the second limiting plate (3-16) is fixed on the front side wall of the transformer body (1); the second limiting plate (3-16) plays a limiting role.
Citation Information
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