Heat energy distributor structure of heat pump system

Abstract

The utility model discloses a heat energy distributor structure of a heat pump system. The heat energy distributor structure comprises a box body, a partition plate fixed in the middle of the box body and an electric heating wire arranged at the bottom of the inner side of the box body and located on one side of the partition plate. The box body is divided into two areas under the division of the partition plate, cold water enters the box body to be heated and stored, when water is discharged, hot water is discharged from the right area of the partition plate, at the moment, the water pressure of the right area is reduced, and water in the left area can eject the sealing cover piece and the fixing plate open and flows into the right area from the communicating groove. The heating wire can continuously heat the water on the left side, and the design has the advantages that along with flowing-out of the water in the right area, the preheated water in the left area can be automatically and continuously filled into the right area, the heat energy distribution effect is achieved, the overall structure is simple, the fault rate is low, the maintenance cost is reduced, and the practicability is high. And long-term stable use of the distributor is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of distributors, and particularly relates to a heat energy distributor structure of a heat pump system. Background Art

[0002] The distributor is a very important component in the heat pump system. Its main function is to adjust and distribute heat energy so that the heat energy can be smoothly transmitted to the designated area. After retrieval, a hot water distributor of an air source heat pump is recorded in the Chinese patent application with the application number CN202010294531.1. In this patent, through the designed hot water tank, hot water tank driving device and hot water storage tank, the hot water can be preheated in advance, reducing heat energy loss and enhancing the sustainability of heat supply.

[0003] However, there are still certain deficiencies in the above patent during actual use. In the cited patent, four lead screws, side plates and other components are arranged inside the hot water tank driving device, and the internal structure is too complex. Moreover, the lead screws are soaked in water for a long time and are prone to rust. As long as one of the four is damaged, it will affect the normal operation of the driving device, resulting in high maintenance costs and low service life. Therefore, it is necessary to design a new distributor structure to solve this problem. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a heat energy distributor structure of a heat pump system to solve the problems in the cited patent in the above background art, such as the overly complex internal structure of the distributor, high maintenance costs, and being not conducive to long-term stable use.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A heat energy distributor structure of a heat pump system, comprising

[0006] a box body, a partition fixed in the middle of the box body, and a heating wire arranged at the bottom inside the box body and on one side of the partition;

[0007] a distribution component, including a communication groove penetrating and opened at the bottom of the partition, fixed on the surface of the partition away from the heating wire, and a connecting rod rotatably connected to one side of the partition through a torsion spring connecting seat;

[0008] and a fixing plate fixed at the bottom end of the connecting rod, and a sealing sheet fixed on one side of the fixing plate and blocking the outer port of the communication groove;

[0009] a top cover arranged at the top of the box body;

[0010] a ventilation component, including a ventilation hole opened on the surface of the top cover and above the heating wire, a top cover installed at the top port of the ventilation hole, and air holes opened on the outer edge of the top cover;

[0011] a ventilation groove penetrating and opened at the top of the partition.

[0012] Preferably, the dispensing component further includes a rubber gasket fixed to one side of the cover sheet and embedded inside the communication groove.

[0013] Preferably, the ventilation component further includes a foam ventilation plate fixed inside the ventilation hole.

[0014] Preferably, the ventilation component further includes a base and bolts. The base is fixed to the outer edge of the bottom end of the top cover and is fixed to the surface of the top cover by bolts.

[0015] Preferably, a water inlet is provided at the top of one side of the box body close to the heating wire, and a water outlet is provided at the bottom of the other side of the box body far from the heating wire.

[0016] Preferably, locking components are symmetrically arranged at both ends of the top cover. The locking components include a movable connecting plate with an L-shaped cross-section movably connected to the surface of the top cover, a card fixed to the inner side of the bottom end of the movable connecting plate, an embedding groove penetratingly opened on the surface of the top cover for the card to slide through, and a clamping groove opened on the surface of the box body and clamped with the card;

[0017] Strip-shaped grooves opened on both sides of the top cover, and springs fixedly connected between the strip-shaped grooves and the movable connecting plate;

[0018] A slider fixed to the lower surface of the movable connecting plate, and a sliding groove opened on the top surface of the top cover and slidably connected to the slider;

[0019] A handle fixed to the top end of the movable connecting plate.

[0020] Preferably, heat-conducting fins extending to both sides are provided on the partition board, and a housing is provided outside the box body.

[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0022] The box body is divided into two regions by the partition board. Cold water enters the inside of the box body for heating and storage. When discharging water, hot water is discharged from the right region of the partition board. At this time, the water pressure in the right region decreases, and the water in the left region can push open the cover sheet and the fixing plate, and flow into the right region through the communication groove. The heating wire can continuously heat the water on the left side. The advantage of this design is that as the water in the right region flows out, the pre-heated water in the left region will automatically and continuously fill into the right region, playing a role in heat energy distribution. Moreover, the overall structure is relatively simple, the failure rate is low, the maintenance cost is reduced, and it is beneficial to the long-term and stable use of the dispenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is an exploded schematic diagram of the present utility model;

[0024] Figure 2The front elevation sectional view of the present utility model;

[0025] Figure 3 The present utility model Figure 2 The enlarged schematic view of area A in the present utility model;

[0026] Figure 4 The present utility model Figure 2 The enlarged schematic view of area B in the present utility model;

[0027] Figure 5 The front elevation sectional view of the locking component of the present utility model;

[0028] In the figure: 100, the box body; 200, the partition board; 300, the heating wire; 400, the distribution component; 401, the communication groove; 402, the torsion spring connecting seat; 403, the connecting rod; 404, the fixing plate; 405, the cover plate; 406, the rubber gasket; 500, the top cover; 600, the ventilation component; 601, the ventilation hole; 602, the foam ventilation plate; 603, the top cover; 604, the air hole; 605, the base; 606, the bolt; 700, the ventilation groove; 800, the locking component; 801, the movable connecting plate; 802, the card; 803, the embedding groove; 804, the clamping groove; 805, the strip-shaped groove; 806, the spring; 807, the slider; 808, the sliding groove; 809, the handle; 900, the outer shell; 1000, the heat conducting fin. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Embodiment

[0031] Please refer to Figures 1 to 5 , which is the embodiment of the present utility model. This embodiment provides a technical solution: a heat energy distributor structure of a heat pump system, including

[0032] The box body 100, the partition board 200 fixed in the middle of the box body 100, and the heating wire 300 arranged at the inner bottom of the box body 100 and on one side of the partition board 200. Cold water can be introduced into the box body 100, and the cold water is heated by the heating wire 300. The partition board 200 can divide the interior of the box body 100 into left and right two regions;

[0033] The distribution component 400 includes a communication groove 401 penetrating through the bottom of the partition plate 200, a connecting rod 403 fixed on the surface of the partition plate 200 away from the heating wire 300 and rotatably connected to one side of the partition plate 200 through a torsion spring connecting seat 402; and a fixing plate 404 fixed at the bottom end of the connecting rod 403, and a cover plate 405 fixed on one side of the fixing plate 404 and blocking the outer port of the communication groove 401. When the hot water on the right side of the box body 100 is discharged, the water pressure on the right side decreases, and the hot water on the left side pushes the cover plate 405 open, and the hot water fills and flows into the right area. As the hot water on the right side continuously flows out, the water on the left side can continuously fill and flow into the right area after being preheated by the heating wire 300;

[0034] The top cover 500 arranged at the top of the box body 100 can cover the top of the box body 100;

[0035] The ventilation component 600 includes a ventilation hole 601 opened on the surface of the top cover 500 and located above the heating wire 300, a top cover 603 installed at the top port of the ventilation hole 601, and air holes 604 opened on the outer edge of the top cover 603; a ventilation groove 700 penetrating through the top of the partition plate 200; which can balance the two left and right areas of the box body 100 with the atmospheric pressure and allow the water flow to flow smoothly.

[0036] In this embodiment, preferably, the distribution component 400 further includes a rubber sealing gasket 406 fixed on one side of the cover plate 405 and embedded inside the communication groove 401, which improves the sealing effect of the distribution component 400.

[0037] In this embodiment, preferably, the ventilation component 600 further includes a foam ventilation plate 602, and the foam ventilation plate 602 is fixed inside the ventilation hole 601, which improves the heat preservation and dust prevention effects without affecting ventilation.

[0038] In this embodiment, preferably, the ventilation component 600 further includes a base 605 and bolts 606. The base 605 is fixed on the bottom outer edge of the top cover 603 and is fixed on the surface of the top cover 500 through the bolts 606 to complete the fixed installation of the top cover 603.

[0039] In this embodiment, preferably, a water inlet is arranged at the top of one side of the box body 100 close to the heating wire 300, and a water outlet is arranged at the bottom of the other side of the box body 100 away from the heating wire 300, which can be used for water inlet and drainage respectively.

[0040] In this embodiment, preferably, locking components 800 are symmetrically arranged at both ends of the top cover 500, which can fix the top cover 500 on the top of the box body 100. The locking component 800 includes a movable connecting plate 801 with an L-shaped cross-section movably connected to the surface of the top cover 500, a card 802 fixed to the inner side of the bottom end of the movable connecting plate 801, an embedding groove 803 penetrating through the surface of the top cover 500 for the card 802 to slide through, and a clamping groove 804 formed on the surface of the box body 100 and clamped with the card 802. Just move the movable connecting plate 801 and pull out the card 802 from the inside of the clamping groove 804, then the top cover 500 can be removed.

[0041] Strip-shaped grooves 805 formed on both sides of the top cover 500 and springs 806 fixedly connected between the strip-shaped grooves 805 and the movable connecting plate 801 are used to make the card 802 stably snap into the inside of the clamping groove 804 by the elastic force of the springs 806.

[0042] Sliders 807 fixed to the lower surface of the movable connecting plate 801 and sliding grooves 808 formed on the top surface of the top cover 500 and slidably connected to the sliders 807 are used to realize the sliding connection between the movable connecting plate 801 and the top cover 500.

[0043] A handle 809 fixed to the top end of the movable connecting plate 801 is convenient for moving the movable connecting plate 801.

[0044] In this embodiment, preferably, heat-conducting fins 1000 extending to both sides are arranged on the partition plate 200. When the heating wire 300 heats the water in the left area, the heat-conducting fins 1000 can transfer a part of the heat to the right area, playing a role in auxiliary heat preservation. An outer shell 900 is arranged on the outer side of the box body 100 to improve the heat preservation effect.

[0045] Although the embodiments of the present invention have been shown and described (see the above detailed description), those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat energy distributor structure of a heat pump system, characterized in that: include A box body (100), a partition (200) fixed in the middle of the box body (100), and an electric heating wire (300) arranged at the bottom of the inner side of the box body (100) and located on one side of the partition (200); The distribution assembly (400) comprises a connecting groove (401) extending through the bottom of the partition (200), a connecting rod (403) fixed to a surface of a side of the partition (200) away from the electric heating wire (300), and rotatably connected to one side of the partition (200) via a torsion spring connecting seat (402); and a fixing plate (404) fixed to the bottom end of the connecting rod (403), and a cover sheet (405) fixed to one side of the fixing plate (404) and blocking the outer port of the connecting groove (401); A top cover (500) disposed on the top of the box body (100); A vent assembly (600) comprises a vent hole (601) formed on the surface of the top cover (500) and located above the heating wire (300), a top cover (603) installed at the top end of the vent hole (601), and an air hole (604) formed on the outer edge of the top cover (603); A ventilation groove (700) is provided on the top of the partition (200).

2. A heat energy distributor structure for a heat pump system according to claim 1, characterized in that: The distribution assembly (400) further comprises a rubber sealing pad (406) fixed to one side of the cover sheet (405) and embedded in the interior of the connecting groove (401).

3. The heat energy distributor structure of a heat pump system according to claim 1, characterized in that: The ventilation assembly (600) further comprises a foam air-permeable plate (602), wherein the foam air-permeable plate (602) is fixed inside the ventilation hole (601).

4. The heat energy distributor structure of a heat pump system according to claim 1, characterized in that: The ventilation assembly (600) further comprises a base (605) and bolts (606); the base (605) is fixed to the outer edge of the bottom end of the top cover (603) and is fixed to the surface of the top cover (500) via the bolts (606).

5. The heat energy distributor structure of a heat pump system according to claim 1, characterized in that: A water inlet is provided at the top of a side of the box body (100) close to the electric heating wire (300), and a water outlet is provided at the bottom of a side of the box body (100) away from the electric heating wire (300).

6. The heat energy distributor structure of a heat pump system according to claim 1, characterized in that: The top cover (500) is symmetrically provided with locking components (800), and the locking components (800) include an L-shaped movable connecting plate (801) movably connected to the surface of the top cover (500), a card (802) fixed to the inner side of the bottom end of the movable connecting plate (801), an embedding groove (803) opened on the surface of the top cover (500) and for the card (802) to slide through, and a card groove (804) opened on the surface of the box body (100) and engaged with the card (802); Strip grooves (805) are provided on both sides of the top cover (500), and springs (806) are fixedly connected between the strip grooves (805) and the movable connecting plate (801); A slider (807) fixed on the lower surface of the movable connecting plate (801), and a slide groove (808) provided on the top surface of the top cover (500) and slidably connected to the slider (807); A handle (809) is fixed on the top of the movable connecting plate (801).

7. The heat energy distributor structure of a heat pump system according to claim 1, characterized in that: The partition (200) is provided with heat-conducting fins (1000) extending to both sides, and the outer side of the box body (100) is provided with an outer shell (900).

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