CN210927425U

CN210927425U - Domestic electric heat power ware convenient to dismantle

Info

Publication number: CN210927425U
Application number: CN201921906921.9U
Authority: CN
Inventors: 张静; 赵辉; 付杰; 高坤; 丁雅丽; 刘洁; 赵艳杰
Original assignee: Tianjin Sendaao Electrical Co ltd
Current assignee: Tianjin Sendaao Electrical Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-03
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a domestic electric heat electric power ware convenient to dismantle, including base, box, lower even board, power converter and location ear piece, the one end on base surface is fixed with down even board, and the box is installed on the top of even board down to the central point department of putting of bottom half installs power converter, all be equipped with the heat dissipation opening on the two inside walls of box, the one end of heat dissipation opening extends to the outside of box, and is equipped with dustproof construction on the box outer wall of heat dissipation opening position department to the base fixed surface of box top has last even board, the both ends of base all are equipped with two sets of location ear pieces, and the central point department of putting on box surface installs sealing door to the box surface of sealing door one side is equipped with equidistant interface. The utility model discloses not only improve the convenience when the electric power ware uses, prolonged the life of electric power ware, received the phenomenon that the dust corrodes when having reduced the electric power ware use moreover.

Description

Domestic electric heat power ware convenient to dismantle

Technical Field

The utility model relates to an electric power ware technical field specifically is a domestic electric heat electric power ware convenient to dismantle.

Background

With the continuous development of society, more and more electrical equipment gradually enter people's life, and the electric heater belongs to one of them, but when the electric heater is connected with the power, generally will directly use the alternating current power supply that the commercial power is 220V, probably has the too big problem of voltage, therefore can cause its circuit to damage or phenomenon such as electric leakage, in order to eliminate this kind of potential safety hazard, consequently need use corresponding electric power ware.

Electric power ware on the market at present is diversified, but the functionality is comparatively single, still has certain problem, can't satisfy people's demand gradually, and concrete problem has following several:

(1) the existing electric power device is inconvenient to disassemble quickly, is inconvenient to overhaul and maintain and often troubles people;

(2) the existing electric power device has the advantages that the existing electric power device is easy to burn due to high temperature due to general heat dissipation performance, and the service life is short;

(3) the existing electric power device is inconvenient for dust prevention treatment, so that external dust easily enters the box body through the heat dissipation through hole, and the phenomenon of erosion on internal elements is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic electric heat power ware convenient to dismantle to it is not convenient for quick dismantlement, heat dispersion general and is not convenient for carry out the problem of dustproof processing to provide the power ware in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a domestic electric heat electric power ware convenient to dismantle, includes base, box, lower even board, power converter and location ear piece, the one end on base surface is fixed with down even board, and even the top of board installs the box down to the central point department of putting of bottom half installs power converter, all be equipped with the heat dissipation opening on two inside walls of box, the one end of heat dissipation opening extends to the outside of box, and is equipped with dustproof construction on the box outer wall of heat dissipation opening position department, and the base fixed surface of box top has last even board, the both ends of base all are equipped with two sets of location ear pieces, and the central point department of putting of box surface installs sealing door to the box surface of sealing door one side is equipped with equidistant interface.

Preferably, the both sides on box top all are fixed with a location section of thick bamboo, and the last even board bottom of a location section of thick bamboo top all is equipped with the catching groove to the inside top of a location section of thick bamboo is equipped with the interlock board, and the central point department of putting of interlock board bottom is equipped with expanding spring, and expanding spring's bottom and the bottom fixed connection of a location section of thick bamboo, the central point department of putting on interlock board top is fixed with the discount, and the top of discount extends to the inside of catching groove.

Preferably, dustproof mesh, fan-shaped buckle and agree with the groove are equipped with in proper order to dustproof construction's inside, all be equipped with the dustproof mesh on the box outer wall of heat dissipation opening position department, and all be equipped with on two lateral walls of dustproof mesh and agree with the groove to all be fixed with fan-shaped buckle on the box outer wall at dustproof mesh both ends.

Preferably, the both sides at even board top all are equipped with the spacing groove down, and the central point department of putting of limiting groove inside is equipped with the stopper, the top of stopper extend to the outside of spacing groove and with the bottom fixed connection of box.

Preferably, a heat collecting plate is arranged inside the box body above the power converter, heat radiating fin columns with equal intervals are arranged at the top ends of the heat collecting plate, the top ends of the heat radiating fin columns extend to the outside of the box body, and heat radiating fin rings with equal intervals are sleeved on the surfaces of the heat radiating fin columns.

Preferably, the inside extrusion piece that is equipped with of catching groove above the discount, and the central point department on extrusion piece top is equipped with the press handle, and the top of press handle extends to the outside of even board to the extrusion piece top on compound spring surface is twined there is compound spring, compound spring's top and the top fixed connection of catching groove.

Compared with the prior art, the beneficial effects of the utility model are that: the household electric heating power device convenient to disassemble not only improves the convenience of the power device in use, prolongs the service life of the power device, but also reduces the phenomenon that the power device is corroded by dust in use;

(1) by arranging the telescopic spring, the buckle head, the extrusion piece, the pressing handle, the composite spring, the buckle slot, the linkage plate and the positioning barrel, the box body is pushed, the linkage plate can move up and down in the positioning barrel under the elastic action of the telescopic spring and drive the buckle head to synchronously move up and down, when the buckle head is contacted with the buckle slot, the buckle head can be buckled into the buckle slot to complete the quick installation of the box body, and then the extrusion piece is driven to move down in the buckle slot by pressing the pressing handle so as to push the buckle head to the outside of the buckle slot;

(2) the heat collecting plate, the heat radiating fin ring and the heat radiating fin column are arranged, so that heat energy in the box body is collected through the heat collecting effect of the heat collecting plate, the heat conducting performance of the heat radiating fin column is improved through the heat radiating fin ring, the collected heat energy is guided to the outside of the box body through the heat radiating fin column, efficient heat radiating treatment is performed, the phenomenon that the heat radiating fin column is burnt due to high temperature is avoided, and the service life of the electric power device is prolonged;

(3) through being provided with dust screen, fan-shaped buckle and agreeing with the groove, through to agree with the groove and aim at fan-shaped buckle position department, press the dust screen and rotate ninety degrees with it, make the dust screen install on the box outer wall of heat dissipation opening position department to avoid external dust to get into the inside of box by the heat dissipation opening, thereby received the phenomenon of dust erosion when having reduced the electric power ware and using.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the dustproof structure of the present invention showing a side view and an enlarged structure;

fig. 4 is the enlarged structure schematic diagram of the appearance of the box body of the utility model.

In the figure: 1. a base; 2. a heat dissipation port; 3. a heat collecting plate; 4. an upper connecting plate; 5. a heat dissipation fin ring; 6. a heat dissipation fin column; 7. a box body; 8. a dust-proof structure; 801. a dust screen; 802. a fan-shaped retaining ring; 803. a fitting groove; 9. a limiting groove; 10. a lower connecting plate; 11. a power converter; 12. a limiting block; 13. positioning the ear block; 14. a tension spring; 15. buckling a head; 16. extruding the sheet; 17. a pressing handle; 18. a compound spring; 19. buckling grooves; 20. a linkage plate; 21. a positioning cylinder; 22. an interface; 23. and (4) sealing the door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a household electric heating power device convenient to disassemble comprises a base 1, a box body 7, a lower connecting plate 10, a power converter 11 and a positioning lug 13, wherein the lower connecting plate 10 is fixed at one end of the surface of the base 1, limiting grooves 9 are formed in two sides of the top of the lower connecting plate 10, a limiting block 12 is arranged in the central position of the inner part of each limiting groove 9, and the top ends of the limiting blocks 12 extend to the outer part of each limiting groove 9 and are fixedly connected with the bottom end of the box body 7 so as to limit the moving amplitude of the box body 7;

the top end of the lower connecting plate 10 is provided with a box body 7, two sides of the top end of the box body 7 are both fixed with a positioning cylinder 21, the bottom of the upper connecting plate 4 above the positioning cylinder 21 is both provided with a buckle groove 19, and the top end of the inside of the positioning cylinder 21 is provided with a linkage plate 20, the central position of the bottom end of the linkage plate 20 is provided with a telescopic spring 14, the bottom end of the telescopic spring 14 is fixedly connected with the bottom of the positioning cylinder 21, the central position of the top end of the linkage plate 20 is fixed with a buckle head 15, the top end of the buckle head 15 extends to the inside of the buckle groove 19, the inside of the buckle groove 19 above the buckle head 15 is provided with a squeezing sheet 16, and a pressing handle 17 is arranged at the center position of the top end of the extrusion sheet 16, the top end of the pressing handle 17 extends to the outside of the upper connecting plate 4, the top end of the extrusion sheet 16 on the surface of the composite spring 18 is wound with the composite spring 18, and the top end of the composite spring 18 is fixedly connected with the top of the buckling groove 19 so as to rapidly disassemble and assemble the box body 7;

a power converter 11 is installed at the central position of the bottom of the box body 7, the type of the power converter 11 can be fnr-003rl, a heat collecting plate 3 is arranged inside the box body 7 above the power converter 11, heat radiating fin columns 6 with equal intervals are arranged at the top ends of the heat collecting plate 3, the top ends of the heat radiating fin columns 6 extend to the outside of the box body 7, and heat radiating fin rings 5 with equal intervals are sleeved on the surfaces of the heat radiating fin columns 6 so as to efficiently radiate the inside of the box body 7;

the two inner side walls of the box body 7 are provided with heat dissipation through holes 2, one end of each heat dissipation through hole 2 extends to the outside of the box body 7, the outer wall of the box body 7 at the position of each heat dissipation through hole 2 is provided with a dustproof structure 8, the interior of each dustproof structure 8 is sequentially provided with a dustproof net 801, a fan-shaped buckle ring 802 and a matching groove 803, the outer wall of the box body 7 at the position of each heat dissipation through hole 2 is provided with the dustproof net 801, the two outer side walls of the dustproof net 801 are provided with the matching grooves 803, and the outer walls of the box body 7 at the two ends of the dustproof net 801 are fixed with the fan;

the fit groove 803 is aligned to the position of the fan-shaped retaining ring 802, the dust screen 801 is pressed and rotated by ninety degrees, so that the dust screen 801 is arranged on the outer wall of the box body 7 at the position of the heat dissipation port 2, external dust is prevented from entering the box body 7 from the heat dissipation port 2, and the phenomenon that the power device is corroded by the dust is reduced;

and the surface of the base 1 above the box body 7 is fixed with an upper connecting plate 4, two ends of the base 1 are provided with two groups of positioning lug blocks 13, the center position of the surface of the box body 7 is provided with a sealing door 23, and the surface of the box body 7 at one side of the sealing door 23 is provided with equally spaced interfaces 22.

The working principle is as follows: when the electric power device is used, firstly, the base 1 is fixed on the wall surface through the positioning lug 13 by external screws, then corresponding cables are respectively connected in and out through the interface 22 so as to be used for current conversion through the power converter 11, then, the heat collection effect of the heat collection plate 3 is utilized so as to collect the heat energy inside the box body 7, the heat conduction performance of the heat dissipation fin column 6 is improved through the heat dissipation fin ring 5, the collected heat energy is guided to the outside of the box body 7 by the heat dissipation fin column 6 so as to carry out efficient heat dissipation treatment, the phenomenon of burning due to high temperature is avoided, the service life of the electric power device is prolonged, then, the fit groove 803 is aligned to the position of the fan-shaped retaining ring 802, the dust screen 801 is pressed and rotated ninety degrees, so that the dust screen 801 is installed on the outer wall of the box body 7 at the position of the heat dissipation through hole 2, so as to avoid external dust from entering the inside of the box body 7 through the heat, the phenomenon that an electric power device is corroded by dust is reduced, finally, by pushing the box body 7, due to the elastic action of the telescopic spring 14, the linkage plate 20 can move up and down in the positioning cylinder 21 and drive the button head 15 to move up and down synchronously, when the button head 15 is contacted with the button groove 19, the button head 15 can be buckled into the button groove 19 to complete the quick installation of the box body 7, then the pressing handle 17 is pressed to drive the extrusion sheet 16 to move down in the button groove 19 so as to push the button head 15 to the outside of the button groove 19, due to the elastic action of the composite spring 18, the extrusion sheet 16 can be reset to the original position so as to quickly detach the box body 7 and improve the convenience of the electric power device in use, and then the limiting block 12 slides in the limiting groove 9 so as to limit the moving range of the box body 7, so as to ensure that the button head 15 and the button groove 19 are in a horizontal structure, so as to accurately install the box body 7, thereby completing the use of the electric appliance.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a domestic electric heat power ware convenient to dismantle, includes base (1), box (7), lower even board (10), power converter (11) and location ear piece (13), its characterized in that: base (1) surperficial one end is fixed with down even board (10), and even the top of board (10) down installs box (7), and the central point of box (7) bottom puts the department and installs power converter (11), all be equipped with heat dissipation opening (2) on two inside walls of box (7), the one end of heat dissipation opening (2) extends to the outside of box (7), and is equipped with dustproof construction (8) on box (7) outer wall of heat dissipation opening (2) position department, and base (1) surface mounting of box (7) top has last even board (4), the both ends of base (1) all are equipped with two sets of location ear pieces (13), and box (7) surperficial central point of putting department installs sealing door (23) to box (7) surface of sealing door (23) one side is equipped with equidistant interface (22).

2. A household electric heating power easy to disassemble as claimed in claim 1, wherein: the utility model discloses a box, including box (7), locating cylinder (21), and the last even board (4) bottom of locating cylinder (21) top all is equipped with catching groove (19), and the inside top of locating cylinder (21) is equipped with linkage board (20), the central point department of putting of linkage board (20) bottom is equipped with expanding spring (14), the bottom fixed connection of expanding spring (14) and the bottom of locating cylinder (21), the central point department of putting on linkage board (20) top is fixed with discount (15), the top of discount (15) extends to the inside of catching groove (19).

3. A household electric heating power easy to disassemble as claimed in claim 1, wherein: the dustproof structure is characterized in that a dustproof net (801), a fan-shaped retaining ring (802) and a fitting groove (803) are sequentially arranged inside the dustproof structure (8), the dustproof net (801) is arranged on the outer wall of the box body (7) at the position of the heat dissipation port (2), the fitting groove (803) is formed in two outer side walls of the dustproof net (801), and the fan-shaped retaining ring (802) is fixed on the outer wall of the box body (7) at two ends of the dustproof net (801).

4. A household electric heating power easy to disassemble as claimed in claim 1, wherein: both sides at lower even board (10) top all are equipped with spacing groove (9), and the inside central point of spacing groove (9) puts the department and is equipped with stopper (12), and the top of stopper (12) extends to the outside of spacing groove (9) and with the bottom fixed connection of box (7).

5. A household electric heating power easy to disassemble as claimed in claim 1, wherein: the solar energy heat collection box is characterized in that a heat collection plate (3) is arranged inside a box body (7) above a power converter (11), heat dissipation fins (6) with equal intervals are arranged at the top end of the heat collection plate (3), the top ends of the heat dissipation fins (6) extend to the outside of the box body (7), and heat dissipation fin rings (5) with equal intervals are sleeved on the surfaces of the heat dissipation fins (6).

6. A household electric heating power easy to disassemble as claimed in claim 2, characterized in that: the inside extrusion piece (16) that is equipped with of catching groove (19) above discount (15), and the central point department on extrusion piece (16) top is equipped with presses handle (17), and the top of pressing handle (17) extends to the outside of even board (4), and composite spring (18) have been twined on extrusion piece (16) top on composite spring (18) surface, the top of composite spring (18) and the top fixed connection of catching groove (19).