A water circulation heat dissipation heater

Abstract

The present invention relates to the technical field of heaters, specifically a water circulation heat dissipation heater, comprising a water tank, wherein the upper outer surface of the water tank is provided with a liquid inlet near one side; a water pump is fixedly connected to one side of the inner bottom of the water tank; one side of the water tank is provided with evenly distributed small temperature boxes, wherein two groups of connecting pipes are connected between the small temperature boxes, a horizontal plate is fixedly connected to the center of the inner wall of the small temperature box, and an extension mechanism is fixedly connected to the center of the outer side of the two groups of connecting pipes. The present invention allows a user to pull the small temperature box to pull the connecting pipe between the two groups of small temperature boxes, so that the connecting pipe wrapped in the extension mechanism is extended, so that each user has a small temperature box, thereby ensuring the heating effect of each person, and when there are more users, the number of small temperature boxes can be increased through the connecting mechanism to ensure that each user can feel the heat of the small temperature box.

Description

Technical Field

[0001] The invention relates to the technical field of heaters, in particular to a water circulation heat dissipation heater. Background Art

[0002] A heater refers to a device used for heating in winter. It can be divided into gas heaters and electric heaters according to its type. Among electric heaters, one is to use a heating resistor to allow a fan to blow the heated resistor, and the hot air is blown to various spaces in the room for heating. The other is to use a heating water tank to circulate hot water through the radiator for heating. The radiator radiates heat through thermal radiation to heat the room.

[0003] In the process of water circulation heating, the radiator is generally fixedly installed somewhere in the room, and radiates heat to the surrounding through thermal radiation from a fixed position. However, thermal radiation propagates slowly in the air. In addition, the temperature will also decrease at a farther distance from the radiator. Only people who are close to the radiator can feel the warmth, while people who are farther away will feel the effect poorly.

[0004] Therefore, a water circulation heat dissipation heater is proposed. Summary of the invention

[0005] The object of the present invention is to provide a water circulation heat dissipation heater to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a water circulation heat dissipation heater, comprising a water tank, wherein a liquid inlet is provided on the upper outer surface of the water tank near one side; a water pump is fixedly connected to one side of the inner bottom of the water tank; small temperature boxes are evenly distributed on one side of the water tank, two groups of connecting pipes are connected between the small temperature boxes, and the connecting pipes are made of soft materials. A horizontal plate is fixedly connected to the center of the inner wall of the small temperature box, and an extension mechanism is fixedly connected to the center of the outer side surfaces of the two groups of connecting pipes for contracting the connecting pipes.

[0007] Preferably, the extension mechanism comprises a box body, a gear plate, a rotating rod, a spring, a brake block, a spring, a separation plate, and a take-up reel;

[0008] The inner bottom of the box body is rotatably connected with a rotating rod near both sides, and the side surface of the rotating rod is fixedly connected with a gear plate near a position, and the teeth on the outer circular surface of the gear plate are inclinedly distributed, and the side surface of the rotating rod is fixedly connected with a spring at the lower end position, and the other end of the spring is fixedly connected to the box body, and a separation plate is fixedly connected to the center position of the inner wall of the box body, the upper end of the rotating rod penetrates the separation plate and is fixedly connected to the take-up reel, and the take-up reel is fixedly connected to the connecting pipe, and a spring is provided at the center position of the inner bottom of the box body, and brake blocks are fixedly connected to both ends of the spring, and one end of the brake block adopts an oblique cross-section design, and the oblique cross-section end of the brake block is clamped and connected with the gear plate.

[0009] Preferably, a control rod is fixedly connected to the outer surface of the upper end of the brake block near one side, and the upper end of the control rod adopts an oblique cross-section design. Buttons are provided at the upper ends of the two groups of control rods, and the upper ends of the buttons penetrate the box body and extend to the outside. An inclined cavity is provided at the inner lower end of the button; the control rod is slidably connected to the separation plate, and the control rod can only move in the lateral direction.

[0010] Preferably, limiting blocks are fixedly connected to both sides of the side surface of the button, the side surface of the button is smooth in design, and the upper outer surface of the button is frosted in design.

[0011] Preferably, two sets of connecting mechanisms are fixedly connected to the outer surface of one side of the water tank and the small temperature box, and the connecting mechanism is fixedly connected to the connecting pipe. The connecting mechanism includes a circular plate, a drainage hole, a sleeve, and a threaded pipe.

[0012] Two groups of threaded pipes are fixedly connected to the outer surface of one side of the water tank and the small temperature box, and a sleeve is threadedly connected to the outer cylindrical surface of the threaded pipe. A circular plate is arranged between the sleeve and the threaded pipe, and a drainage hole is opened at the center position of the outer surface of one side of the circular plate. The circular plate is fixedly connected to the connecting pipe.

[0013] Preferably, a fixing groove is provided on the outer surface of the other side of the circular plate near the edge, a sealing rubber is fixedly connected inside the fixing groove, and a polytetrafluoroethylene coating is evenly coated on the surface of the sealing rubber.

[0014] Preferably, support plates are fixedly connected to the left and right sides of the upper outer surface of the small temperature box, a suction fan is fixedly connected to one side of the inner wall of the support plate through a support rod, and a dustproof net is fixedly connected to the upper outer surface of the support plate.

[0015] Preferably, a wire is fixedly connected to one side of the outer surface of the connecting tube located above, one end of the wire extends to the interior of the small incubator and is fixedly connected to a socket, the other end of the wire is fixedly connected to a plug, and a flexible connecting strip is fixedly connected to a position close to the socket on the outer surface of one side of the small incubator and the water tank, and one end of the flexible connecting strip is fixedly connected to a dustproof rubber plug.

[0016] Preferably, the front and rear end surfaces and the upper end surface of the small temperature box are fixedly connected with evenly distributed fin-shaped plates.

[0017] Preferably, a magnesium-zinc rod is threadedly connected to the outer surface of the other side of the water tank near the lower end, and one end of the magnesium-zinc rod passes through the water tank and extends to the interior.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention pulls the connecting pipe between two groups of small incubators by having a user pull the small incubator, so that the connecting pipe wrapped in the extension mechanism extends out, so that each user has a small incubator around him, thereby ensuring the heating effect for each person. When there are more users, the number of small incubators can be increased through the connecting mechanism to ensure that each user can feel the heat of the small incubator. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention;

[0021] Figure 2 is a cross-sectional view of the present invention;

[0022] Figure 3 It is a partial cross-sectional view of the small temperature box of the present invention;

[0023] Figure 4 For the present invention Figure 3 Section view at AA in the middle;

[0024] Figure 5 For the present invention Figure 4 Section view at the middle BB;

[0025] Figure 6 A three-dimensional diagram of the connection between the take-up reel and the connecting pipe of the present invention;

[0026] Figure 7 is a cross-sectional view of the connecting mechanism of the present invention;

[0027] Figure 8 For the present invention Figure 7 Enlarged view at center C.

[0028] In the figure: 1. water tank; 2. liquid inlet; 3. small temperature box; 4. connecting pipe; 5. extension mechanism; 51. box body; 52. gear plate; 53. rotating rod; 54. spring; 55. brake block; 56. spring; 57. separation plate; 58. take-up reel; 6. connecting mechanism; 61. round plate; 62. drainage hole; 63. sleeve; 64. threaded pipe; 7. water pump; 8. horizontal plate; 9. control lever; 10. button; 11. inclined cavity; 12. limiting block; 13. fixing groove; 14. sealing rubber; 15. wing plate; 16. support plate; 17. suction fan; 18. dustproof net; 19. wire; 20. plug; 21. socket; 22. flexible connecting strip; 23. dustproof rubber plug; 24. magnesium zinc rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0031] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] See also Figures 1 to 8The present invention provides a water circulation heat dissipation heater technical solution:

[0033] A water circulation heat dissipation heater, such as Figure 1 , Figure 2 As shown, it includes a water tank 1, and a liquid inlet 2 is provided on the outer surface of the upper end of the water tank 1 near one side; a water pump 7 is fixedly connected to one side of the inner bottom of the water tank 1; small temperature boxes 3 are evenly distributed on one side of the water tank 1, and two groups of connecting pipes 4 are connected between the small temperature boxes 3, and the connecting pipes 4 are made of soft materials. A horizontal plate 8 is fixedly connected to the center of the inner wall of the small temperature box 3, and an extension mechanism 5 is fixedly connected to the center of the outer side surfaces of the two groups of connecting pipes 4 for contracting the connecting pipes 4.

[0034] In the process of water circulation heating, the radiator is generally fixedly installed at a certain position in the room, and radiates heat to the surroundings through heat radiation from a fixed position. However, the speed of heat radiation propagation in the air is slow. In addition, the temperature will also decrease at a farther distance. Only people who are closer to the radiator can feel the warmth, while people who are farther away can feel the effect poorly. The present invention requires the operator to inject a proper amount of water into the water tank 1 from the liquid inlet 2, and then start the electric heating system in the water tank 1 to heat the water, and start the water pump 7 at the same time. Then the water pump 7 pumps water into the connecting pipe 4 through the connected water pipe, and the heated water flows into the lower end part of the extension mechanism 5 and the small temperature box 3 along the inner wall of the connecting pipe 4 (the horizontal plate 8 divides the internal space of the small temperature box 3 into upper and lower parts). Two halves), when the heated water flows into the small incubator 3 at the end, it flows from the lower end of the small incubator 3 to the upper end of the small incubator 3 through the connected water pipe, and then the heated water flows into the water tank 1 along a group of connecting pipes 4 at the upper end of the small incubator 3, so that multiple small incubators 3 have hot water circulation. In winter, people generally like to sit on the sofa and watch TV. People sitting on the sofa can put a small incubator 3 next to each other. If the distance between two people is far, they can pull the extension mechanism 5 hard to extend the connecting pipe 4, so that each person has a small incubator 3 next to them, thereby ensuring the heating effect of each person. In addition, a protective net is provided on the surface of the small incubator 3 to prevent the human body from being scalded by contact with the surface of the small incubator 3.

[0035] As an embodiment of the present invention, Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the extending mechanism 5 includes a box body 51, a gear plate 52, a rotating rod 53, a spring 54, a brake block 55, a spring 56, a separation plate 57, and a take-up reel 58;

[0036] The inner bottom of the box body 51 is rotatably connected to a rotating rod 53 near both sides, and the side surface of the rotating rod 53 is fixedly connected to a gear plate 52 near a position, and the teeth on the outer cylindrical surface of the gear plate 52 are inclinedly distributed, and the side surface of the rotating rod 53 is located at the lower end and fixedly connected to a clockwork spring 54, and the other end of the clockwork spring 54 is fixedly connected to the box body 51, and a separation plate 57 is fixedly connected to the center of the inner wall of the box body 51, and the upper end of the rotating rod 53 penetrates the separation plate 57 and is fixedly connected to a take-up drum 58, and the take-up drum 58 is fixedly connected to the connecting pipe 4, and a spring 56 is provided at the center of the inner bottom of the box body 51, and brake blocks 55 are fixedly connected to both ends of the spring 56, and one end of the brake block 55 adopts an oblique section design, and the oblique section end of the brake block 55 is engaged with the gear plate 52.

[0037] When the operator pulls the extension mechanism 5 with force, the side of the take-up drum 58 of the present invention is wrapped with a connecting tube 4. When the connecting tube 4 is subjected to tension, it will be pulled out from the two ends of the box body 51, and at the same time, it will drive the take-up drum 58 to rotate. When the take-up drum 58 rotates, it will drive the rotating rod 53 to rotate. At the same time, the gear plate 52 and the spring 54 fixedly connected to the rotating rod 53 will rotate, and the spring 54 will be tightened. When the gear plate 52 rotates, the cross section of the oblique teeth on the gear plate 52 will squeeze the brake block 55. After being squeezed, the two sets of brake blocks 55 will compress the spring 56. When the operator is not pulling the connecting tube 4, the take-up drum 58 The wire drum 58 no longer rotates, and the rotating rod 53 and the gear plate 52 no longer rotate. The inclined teeth no longer squeeze the brake block 55, and the compressed spring 56 will push the brake block 55 to move and get stuck between the two groups of inclined teeth, avoiding the problem that the tightened spring 54 drives the rotating rod 53 and the gear plate 52 to rotate in the opposite direction. The brake block 55 realizes braking of the gear plate 52 when it rotates in the opposite direction, ensuring that the connecting pipe 4 between the two groups of small incubators 3 will not shrink, so that the connecting pipe 4 of the present invention can be stretched, ensuring that everyone sitting on the sofa can be exposed to heat radiation from a small heat source.

[0038] As an embodiment of the present invention, Figure 4 As shown, a control rod 9 is fixedly connected to the outer surface of the upper end of the brake block 55 near one side, and the upper end of the control rod 9 adopts an oblique cross-section design. Two groups of buttons 10 are provided at the upper ends of the control rods 9. The upper ends of the buttons 10 penetrate the box body 51 and extend to the outside, and the inner lower end of the button 10 is provided with an inclined cavity 11; the control rod 9 is slidably connected to the separation plate 57, and the control rod 9 can only move in the lateral direction.

[0039] When there is no need to use an excessively long connecting tube 4, in order to prevent the connecting tube 4 from being messy, the present invention requires the operator to press the button 10 to slide the button 10 downward, and at the same time drive the inclined surface of the upper end of the control rod 9 to slide against the inclined surface of the inclined cavity 11. The inclined cavity 11 is contracted toward the upper end, so when the button 10 is pressed downward, the two groups of control rods 9 will move toward each other, and at the same time drive the two groups of brake blocks 55 to move toward each other and compress the spring 56. The brake block 55 is no longer between the two groups of inclined teeth, and the tightened spring 54 will drive the rotating rod 53 to rotate in the opposite direction, and at the same time the rotating rod 53 will drive the gear plate 52 and the take-up plate 58 to rotate in the opposite direction. When the take-up drum 58 rotates, it will drive the connecting tube 4 to be wound around the take-up drum 58, and the take-up drum 58 will realize the winding of the connecting tube 4. When the button 10 is loosened, the spring 56 will push the two groups of brake blocks 55 to move backwards, and at the same time, the brake blocks 55 enter between the two groups of inclined teeth to brake the gear plate 52. When the two groups of brake blocks 55 move backwards, they will drive the two groups of control rods 9 to move backwards, and at the same time, the control rods 9 push the button 10 to move upward, thereby realizing the rapid winding of the connecting tube 4. The operation is simple and convenient. The separation plate 57 provided in addition is to prevent the connecting tube 4 from contacting with the gear plate 52 and being squeezed by the gear plate 52.

[0040] As an embodiment of the present invention, Figure 4 As shown, limiting blocks 12 are fixedly connected to both sides of the side surface of the button 10, the side surface of the button 10 is smooth in design, and the upper outer surface of the button 10 is frosted in design.

[0041] In order to prevent the button 10 from falling out of the box body 51 when moving upward, the present invention has limiting blocks 12 fixedly installed on both sides of the button 10. When the button 10 moves, it will eventually drive the limiting blocks 12 to hit the box body 51. The limiting blocks 12 will hinder the button 10 from continuing to move upward, thereby preventing the button 10 from falling out of the box body 51. The smooth side surface of the button 10 is designed to reduce the contact area of ​​the box body 51 when the button 10 moves up and down, thereby ensuring the smoothness of the up and down sliding of the button 10. The upper end of the button 10 adopts a frosted design to increase the friction between the contactor and the button 10 to avoid slipping when pressed.

[0042] As an embodiment of the present invention, Figure 7 As shown, two sets of connection mechanisms 6 are fixedly connected to the outer surfaces of one side of the water tank 1 and the small temperature box 3. The connection mechanism 6 is fixedly connected to the connecting pipe 4. The connection mechanism 6 includes a circular plate 61, a drainage hole 62, a sleeve 63, and a threaded pipe 64;

[0043] Two groups of threaded tubes 64 are fixedly connected to the outer surface of one side of the water tank 1 and the small temperature box 3. The outer circumferential surface of the threaded tube 64 is threadedly connected to a sleeve 63. A circular plate 61 is arranged between the sleeve 63 and the threaded tube 64. A drainage hole 62 is opened at the center position of the outer surface of one side of the circular plate 61. The circular plate 61 is fixedly connected to the connecting pipe 4.

[0044] Some family members have more than one member. In order to allow each member to use the small incubator 3, the number of small incubators 3 needs to be increased. In order to quickly add the small incubator 3, the present invention requires the operator to first power off the water collection tank 1 to perform safe operations, then pick up the small incubator 3 at the end, turn it sideways and make the height of the small incubator 3 higher than the height of the water tank 1, then unscrew the sleeve 63 on the small incubator 3 at the end, screw the sleeve 63 on the small incubator 3 to be added onto the threaded pipe 64 of the small incubator 3 at the end and tighten it, so as to realize the rapid addition of the small incubator 3. When tightening the sleeve 63, the sleeve 63 will drive the circular plate 61 to be close to the threaded pipe 64, and at the same time, the sleeve 63 and the threaded pipe 64 realize the clamping of the circular plate 61. The function of the circular plate 61 is to connect the connecting pipe 4, and the drainage hole 62 is opened to facilitate the circulation of hot water.

[0045] As an embodiment of the present invention, Figure 8 As shown, a fixing groove 13 is provided near the edge of the other outer surface of the circular plate 61 , and a sealing rubber 14 is fixedly connected inside the fixing groove 13 . The surface of the sealing rubber 14 is evenly coated with a polytetrafluoroethylene coating.

[0046] When the sleeve 63 is tightened, in order to prevent water leakage at the connection, a sealing rubber 14 is installed in the fixing groove 13 opened in the circular plate 61 of the present invention. The fixing groove 13 and the sealing rubber 14 are both annular in shape, so that when the sleeve 63 and the threaded tube 64 clamp the circular plate 61, the sealing rubber 14 is also clamped, thereby avoiding water leakage at the connection. In addition, the surface of the sealing rubber 14 is coated with a polytetrafluoroethylene coating, so that the sealing rubber 14 has good corrosion resistance and high temperature resistance, thereby improving the service life of the sealing rubber 14.

[0047] As an embodiment of the present invention, Figure 3 As shown, support plates 16 are fixedly connected to the left and right sides of the upper outer surface of the small temperature box 3, a suction fan 17 is fixedly connected to one side of the inner wall of the support plate 16 through a support rod, and a dustproof net 18 is fixedly connected to the upper outer surface of the support plate 16.

[0048] In order to improve the heat radiation effect of the small incubator 3, the present invention can turn on the suction fan 17 when using the small incubator 3, so that the suction fan 17 blows a breeze, accelerates the flow speed of the air on the surface around the small incubator 3, and improves the heat radiation efficiency of the small incubator 3. Because the air around the small incubator 3 is heated by the small incubator 3, the flowing air is also a hot air flow. In addition, the installed dustproof net 18 can effectively prevent the problem of dust in the air falling on the suction fan 17.

[0049] As an embodiment of the present invention, Figure 7 As shown, a wire 19 is fixedly connected to one side of the outer surface of the connecting pipe 4 located at the top, one end of the wire 19 extends to the interior of the small incubator 3 and is fixedly connected to a socket 21, and the other end of the wire 19 is fixedly connected to a plug 20, and a flexible connecting strip 22 is fixedly connected to the outer surface of one side of the small incubator 3 and the water tank 1 near the socket 21, and one end of the flexible connecting strip 22 is fixedly connected to a dustproof rubber plug 23.

[0050] When adding the number of small incubators 3, the connection line of the suction fan 17 must also be ensured. The suction fan 17 of the present invention is connected in parallel. After the small incubator 3 is added, the plug 20 is inserted into the socket 21, so that the wire 19 inside the added small incubator 3 is connected with the wire 19 inside the original end small incubator 3, so as to power the suction fan 17 on the added small incubator 3. In addition, when the plug 20 is unplugged, the dustproof plug 23 can be taken out and installed in the socket 21 to block the socket 21, so as to avoid dust from entering the socket 21 and the problem of metal bare leakage inside the socket 21. In addition, the soft connecting strip 22 is used to connect the dustproof plug 23 with the small incubator 3.

[0051] As an embodiment of the present invention, Figure 1 As shown, the front and rear end surfaces and the upper end surface of the small temperature box 3 are fixedly connected with uniformly distributed fin-shaped plates 15.

[0052] In order to further improve the heat dissipation effect of the small temperature box 3 and improve the efficiency of heat radiation, the fin plate 15 installed in the present invention increases the contact area between the small temperature box 3 and the air, improves the heat dissipation effect of the small temperature box 3, and further improves the heat radiation efficiency of the small temperature box 3.

[0053] As an embodiment of the present invention, Figure 2 As shown, a magnesium-zinc rod 24 is threadedly connected to the outer surface of the other side of the water tank 1 near the lower end, and one end of the magnesium-zinc rod 24 passes through the water tank 1 and extends to the inside.

[0054] When adding water into the water tank 1, some residents use hard water for domestic use. After the hard water is heated, the calcium ions in the hard water will deteriorate and scale will adhere to the inner wall of the water tank 1, affecting the normal use of the water tank 1. The scale formed on the magnesium-zinc rod 24 installed in the present invention after the hard water is heated will adhere to the surface of the magnesium-zinc rod 24. It is sufficient to clean the scale on the surface of the magnesium-zinc rod 24 regularly, avoiding the problem of cleaning the scale on the inner wall of the water tank 1.

[0055] Method of use: The present invention requires an operator to inject a proper amount of water into the water tank 1 from the liquid inlet 2, then start the electric heating system in the water tank 1 to heat the water, and start the water pump 7 at the same time, and then the water pump 7 pumps water into the connecting pipe 4 through the connected water pipe, and the heated water flows into the lower end portion of the extension mechanism 5 and the small incubator 3 along the inner wall of the connecting pipe 4. When the heated water flows into the small incubator 3 at the end, it flows from the lower end portion of the small incubator 3 to the upper end portion of the small incubator 3 through the connected water pipe, and then the heated water flows into the water tank 1 along a group of connecting pipes 4 at the upper end of the small incubator 3, so that multiple small incubators 3 have hot water circulation. In winter, people generally like to sit on the sofa and watch TV. People sitting on the sofa can put a small incubator 3 next to each other. If the distance between two people is far, the extension mechanism 5 can be pulled hard to extend the connecting pipe 4, so that each person has a small incubator 3 next to him, thereby ensuring the heating effect of each person. In addition, a protective net is provided on the surface of the small incubator 3 to avoid the problem of human body contacting the surface of the small incubator 3 and being scalded; during operation When the operator pulls the extension mechanism 5 with force, the connecting tube 4 will be pulled out from both ends of the box body 51 when the tension is applied, and the wire take-up drum 58 will be driven to rotate. When the wire take-up drum 58 rotates, the rotating rod 53 will be driven to rotate. At the same time, the gear plate 52 and the spring 54 fixedly connected to the rotating rod 53 will rotate, and the spring 54 will be tightened. When the gear plate 52 rotates, the inclined tooth section on the gear plate 52 will squeeze the brake block 55. After being squeezed, the two sets of brake blocks 55 will compress the spring 56. When the operator is not pulling the connecting tube 4, , the take-up drum 58 no longer rotates, and the rotating rod 53 and the gear plate 52 no longer rotate, the oblique teeth no longer squeeze the brake block 55, and the compressed spring 56 will push the brake block 55 to move and get stuck between the two groups of oblique teeth, avoiding the problem that the tightened spring 54 drives the rotating rod 53 and the gear plate 52 to rotate in the opposite direction. The brake block 55 realizes the braking of the gear plate 52 when it rotates in the opposite direction, ensuring that the connecting pipe 4 between the two groups of small temperature boxes 3 will not shrink, so that everyone sitting on the sofa can be exposed to the heat radiation of a small heat source.

[0056] The electrical components appearing in this article are all connected to the external main controller and 220V AC power through a transformer, and the main controller can be a conventional known device that controls a computer, etc. The product model provided by the present invention is only used for the technical solution according to the structural characteristics of the product. The product will be adjusted and modified after purchase to make it more matching and consistent with the technical solution of the present invention. It is a technical solution for the best application of the technical solution. The model of its product can be replaced and modified according to the required technical parameters, which is well known to technical personnel in this field. Therefore, technical personnel in this field can clearly obtain the corresponding use effect through the technical solution provided by the present invention.

[0057] Although 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 water circulation heat dissipation heater, comprising: A water tank (1), wherein a liquid inlet (2) is provided on an upper outer surface of the water tank (1) near one side; A water pump (7) is fixedly connected to one side of the inner bottom of the water tank (1); The invention is characterized in that: a small temperature box (3) is evenly distributed at one side of the water tank (1), two groups of connecting pipes (4) are connected between the small temperature boxes (3), the connecting pipes (4) are made of soft materials, a transverse plate (8) is fixedly connected at the center of the inner wall of the small temperature box (3), and an extension mechanism (5) is fixedly connected at the center of the outer side surfaces of the two groups of connecting pipes (4) for contracting the connecting pipes (4); The extending mechanism (5) comprises a box body (51), a gear plate (52), a rotating rod (53), a spring (54), a brake block (55), a spring (56), a separation plate (57), and a wire take-up reel (58); the inner bottom of the box body (51) is rotatably connected to the rotating rod (53) near both sides, the side surface of the rotating rod (53) is fixedly connected to the gear plate (52) near the side surface, the teeth of the outer circumference of the gear plate (52) are inclinedly distributed, the side surface of the rotating rod (53) is fixedly connected to the spring (54) at the lower end, and the other end of the spring (54) is fixedly connected to the gear plate (52) near the side surface of the rotating rod (53). One end is fixedly connected to the box body (51), a separation plate (57) is fixedly connected to the center of the inner wall of the box body (51), the upper end of the rotating rod (53) passes through the separation plate (57) and is fixedly connected to a wire take-up drum (58), the wire take-up drum (58) is fixedly connected to the connecting pipe (4), a spring (56) is provided at the center of the inner bottom of the box body (51), both ends of the spring (56) are fixedly connected to brake blocks (55), one end of the brake block (55) adopts an oblique section design, and the oblique section end of the brake block (55) is snap-fitted and connected to the gear plate (52).

2. A water circulation heat dissipation heater according to claim 1, characterized in that: A control rod (9) is fixedly connected to the outer surface of the upper end of the brake block (55) near one side, and the upper end of the control rod (9) adopts an oblique cross-section design. The upper ends of the two groups of control rods (9) are provided with buttons (10), and the upper ends of the buttons (10) penetrate the box body (51) and extend to the outside. The inner lower end of the button (10) is provided with an inclined cavity (11).

3. A water circulation heat dissipation heater according to claim 2, characterized in that: Limiting blocks (12) are fixedly connected to both sides of the side surface of the button (10); the side surface of the button (10) is smooth in design; and the outer surface of the upper end of the button (10) is frosted in design.

4. A water circulation heat dissipation heater according to claim 1, characterized in that: Two groups of connection mechanisms (6) are fixedly connected to the outer surfaces of one side of the water tank (1) and the small temperature box (3); the connection mechanisms (6) are fixedly connected to the connection pipe (4); the connection mechanisms (6) comprise a circular plate (61), a drainage hole (62), a sleeve (63), and a threaded pipe (64); two groups of threaded pipes (64) are fixedly connected to the outer surfaces of one side of the water tank (1) and the small temperature box (3); the outer circumferential surface of the threaded pipe (64) is threadedly connected to the sleeve (63); a circular plate (61) is arranged between the sleeve (63) and the threaded pipe (64); a drainage hole (62) is provided at the center of the outer surface of one side of the circular plate (61); and the circular plate (61) is fixedly connected to the connection pipe (4).

5. A water circulation heat dissipation heater according to claim 4, characterized in that: A fixing groove (13) is provided near the edge of the other outer surface of the circular plate (61), and a sealing rubber (14) is fixedly connected inside the fixing groove (13), and the surface of the sealing rubber (14) is evenly coated with a polytetrafluoroethylene coating.

6. A water circulation heat dissipation heater according to claim 1, characterized in that: The left and right sides of the upper outer surface of the small temperature box (3) are fixedly connected to support plates (16), one side of the inner wall of the support plate (16) is fixedly connected to a suction fan (17) via a support rod, and the upper outer surface of the support plate (16) is fixedly connected to a dustproof net (18).

7. The water circulation heat dissipation heater according to claim 1, characterized in that: A wire (19) is fixedly connected to one side of the outer surface of the connecting pipe (4); one end of the wire (19) extends into the interior of the small temperature box (3) and is fixedly connected to a socket (21); the other end of the wire (19) is fixedly connected to a plug (20); a flexible connecting strip (22) is fixedly connected to one side of the outer surface of the small temperature box (3) and the water tank (1) at a position close to the socket (21); one end of the flexible connecting strip (22) is fixedly connected to a dustproof rubber plug (23).

8. The water circulation heat dissipation heater according to claim 1, characterized in that: The front and rear end surfaces and the upper end surface of the small temperature box (3) are fixedly connected with evenly distributed fin-shaped plates (15).

9. The water circulation heat dissipation heater according to claim 1, characterized in that: A magnesium-zinc rod (24) is threadedly connected to the outer surface of the other side of the water tank (1) near the lower end, and one end of the magnesium-zinc rod (24) penetrates the water tank (1) and extends into the interior.

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