CN218772723U - High-strength plastic alloy shell for household appliances - Google Patents
High-strength plastic alloy shell for household appliances Download PDFInfo
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- CN218772723U CN218772723U CN202222680040.8U CN202222680040U CN218772723U CN 218772723 U CN218772723 U CN 218772723U CN 202222680040 U CN202222680040 U CN 202222680040U CN 218772723 U CN218772723 U CN 218772723U
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Abstract
The utility model belongs to the technical field of domestic appliance, especially, be a high strength domestic appliance plastic alloy shell, be not convenient for dismantle heat radiation fins to current domestic appliance plastic alloy shell for be not convenient for clear up the dust on its surface, influence the problem of radiating efficiency easily, the following scheme is put forward now, and it includes casing and heat radiation fins, the right side of casing is the opening setting, and offers flutedly on the left side inner wall of casing, heat radiation fins activity is pegged graft in the recess, and heat radiation fins's top has seted up the draw-in groove, fixedly connected with connecting spring on the top inner wall of casing, connecting spring's bottom fixedly connected with diaphragm, the bottom fixedly connected with cardboard of diaphragm. The utility model discloses a mutually supporting between cardboard, riser, splice frame, slide and the locating lever can realize quick installation and the dismantlement to heat radiation fins in the domestic appliance plastic alloy shell to convenient clearance and change.
Description
Technical Field
The utility model relates to the technical field of household appliances, especially, relate to a high strength household appliances plastic alloy shell.
Background
Most electrical apparatus can generate heat after a long time, consequently need in time the normal operating that the electrical apparatus could be guaranteed to dispel the heat, most electrical apparatus heat dissipation requirement is higher, because the restriction of electrical apparatus itself volume, like present domestic intelligent TV, its thickness is more and more thin, but the performance is strong, the consumption is big, calorific capacity is many, because the space is little, can't install initiative radiating fan usually, the heat dissipation of present TV casing sets up a plurality of louvres at the trailing flank of its casing usually. Some TV's louvre level is towards the wall behind the TV, this kind of mode is unfavorable for the flow of steam, the louvre in addition is vertical upwards, make the heat upwards flow along its natural motion direction, this kind of mode heat dissipation is very fast, nevertheless this louvre also becomes the entry that the dust got into in the family, especially when the TV is placed at horizontal use, dust such as fine hair that various cloth produced in the horizontal will be got into to the TV in by the louvre, and on the circuit board of TV is attached to, make the TV back just as if wrap up in the quilt, the radiating effect is more and more poor, cause TV life greatly reduced.
The PBT/PC plastic alloy shell for the high-strength household appliance is a Chinese patent publication with the publication number of CN212786163U, and has the technical key points that: including roof, diapire, back wall, left side wall and right side wall, roof, diapire, back wall, left side wall and right side wall enclose and form the heat dissipation chamber, the louvre has been seted up on the roof, be provided with the heat dissipation apron on the louvre, the heat dissipation apron is connected with the bracing piece, and the bracing piece stretches into the heat dissipation intracavity, be provided with hot bimetal on left side wall and/or the right side wall, hot bimetal joint support pole.
According to the scheme, the heat dissipation fins are inconvenient to disassemble, so that dust on the surfaces of the heat dissipation fins is inconvenient to clean, and the heat dissipation efficiency is easily influenced; therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current domestic appliance plastic alloy shell and be not convenient for dismantle heat radiation fins for be not convenient for clear up its surperficial dust, influence radiating efficiency's shortcoming easily, and the high strength domestic appliance plastic alloy shell who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high strength domestic appliance plastic alloy shell, includes casing and heat radiation fins, the right side of casing is the opening setting, and has seted up the recess on the left side inner wall of casing, heat radiation fins activity is pegged graft in the recess, and heat radiation fins's top has seted up the draw-in groove, fixedly connected with coupling spring on the top inner wall of casing, coupling spring's bottom fixedly connected with diaphragm, the bottom fixedly connected with cardboard of diaphragm, cardboard activity joint in the draw-in groove, and the top fixedly connected with riser of diaphragm, the top fixed mounting of riser has the carriage, and slidable mounting has the slide in the carriage, and the left side fixed mounting of slide has the locating lever, vertical groove has been seted up to top one side of casing, has seted up the constant head tank on the left side inner wall in vertical groove, and locating lever activity joint is in the constant head tank.
Specifically, the right side fixedly connected with pull rod of slide, the right-hand member fixedly connected with pull ring of pull rod.
Specifically, the right side fixedly connected with positioning spring of slide, positioning spring's right-hand member fixed connection is on the right side inner wall of connecting frame.
Specifically, a fixed rod is fixedly mounted on the inner wall of the top of the shell, and the transverse plate is sleeved on the outer side of the fixed rod in a sliding mode.
Specifically, the bottom end of the fixed rod is fixedly connected with a butt plate, and the butt plate is movably abutted to the top of the radiating fin.
Specifically, a support rod is fixedly mounted on the inner wall of the bottom of the shell, a support plate is fixedly mounted at the top end of the support rod, and the support plate is movably abutted against the bottom of the heat dissipation fin.
Specifically, the top of the shell is provided with a vent hole, and a dust screen is fixedly mounted in the vent hole.
Specifically, a plurality of air holes are formed in the front side and the rear side of the shell, and the air holes are evenly distributed at equal intervals.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) The utility model discloses a high strength domestic appliance plastic alloy shell promotes heat radiation fins ventilation cooling performance through the bleeder vent seted up on the casing and the dust screen of setting.
(2) The utility model discloses a high strength domestic appliance plastic alloy shell drives pull rod, slide and locating lever through pulling the pull ring right and moves right for the locating lever breaks away from the constant head tank, then upwards stimulates the pull ring and drives connection frame, riser, diaphragm and cardboard upward movement, makes the cardboard break away from the draw-in groove, removes the fixed to heat radiation fins, so that move heat radiation fins to the right and dismantle it, thereby convenient clearance.
The utility model has the advantages of reasonable design, through mutually supporting between cardboard, riser, splice box, slide and the locating lever, can realize quick installation and the dismantlement to heat radiation fins in the domestic appliance plastic alloy shell to convenient clearance and change, the reliability is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings in the following description are illustrative only, and that the structures, proportions, sizes, and other elements shown in the drawings are incorporated herein by reference in their entirety for all purposes in the present disclosure, which are not intended to limit the scope of the invention, but rather are to be construed as being within the spirit and scope of the invention.
Fig. 1 is a schematic perspective view of a high-strength plastic alloy housing for a household electrical appliance according to the present invention;
FIG. 2 is a schematic cross-sectional view of a plastic alloy housing for a high-strength household electrical appliance according to the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure: 1. a housing; 2. heat dissipation fins; 3. a dust screen; 4. air holes are formed; 5. a support plate; 6. a vertical plate; 7. a transverse plate; 8. clamping a plate; 9. a card slot; 10. a butt joint plate; 11. fixing the rod; 12. a connecting spring; 13. a slide plate; 14. positioning a rod; 15. a pull rod; 16. a positioning spring; 17. a pull ring; 18. and (7) connecting the frames.
Detailed Description
The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defined as "first", "second" may explicitly or implicitly include one or more such features, in the description of the invention "plurality" means two or more unless explicitly and specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example one
Referring to fig. 1-3, a high strength domestic appliance plastic alloy shell, including casing 1 and heat radiation fins 2, the right side of casing 1 is the opening setting, and set up flutedly on the left side inner wall of casing 1, heat radiation fins 2 activity is pegged graft in the recess, and heat radiation fins 2's top has seted up draw-in groove 9, fixedly connected with connecting spring 12 on the top inner wall of casing 1, connecting spring 12's bottom fixedly connected with diaphragm 7, the bottom fixedly connected with cardboard 8 of diaphragm 7, cardboard 8 activity joint is in draw-in groove 9, and the top fixedly connected with riser 6 of diaphragm 7, the top fixed mounting of riser 6 has link frame 18, slidable mounting has slide 13 in link frame 18, slide 13's left side fixed mounting has locating lever 14, vertical groove has been seted up to casing 1's top one side, the constant head tank has been seted up on the left side inner wall of vertical groove, locating lever 14 activity joint is in the constant head tank.
In this embodiment, the right side fixedly connected with pull rod 15 of slide 13, the right-hand member fixedly connected with pull ring 17 of pull rod 15 are convenient for pull slide 13 and remove.
In this embodiment, the right side of the sliding plate 13 is fixedly connected with a positioning spring 16, and the right end of the positioning spring 16 is fixedly connected to the right inner wall of the connecting frame 18 to position the sliding plate 13.
In this embodiment, fixed mounting has dead lever 11 on the top inner wall of casing 1, and diaphragm 7 slides and cup joints in the outside of dead lever 11, leads the diaphragm.
In this embodiment, the top of the housing 1 is provided with a vent hole, and a dust screen 3 is fixedly mounted in the vent hole to prevent dust for the housing 1.
In this embodiment, a plurality of bleeder vents 4 have all been seted up to both sides around casing 1, and bleeder vent 4 is equidistant evenly arranges, breathes freely casing 1.
In this embodiment, 3 promotes heat radiation fins 2 ventilation heat dispersion through the gauze mask of the bleeder vent 4 that sets up on casing 1 and setting, drive pull rod 15 through pulling pull ring 17 right, slide 13 and locating lever 14 move right, make locating lever 14 break away from the constant head tank, then upwards pull ring 17 drives the link frame 18, riser 6, diaphragm 7 and 8 upward movements of cardboard, make cardboard 8 break away from draw-in groove 9, remove the fixed to heat radiation fins 2, so that move heat radiation fins 2 to the right and dismantle it, thereby convenient clearance.
The utility model discloses the technological progress that prior art obtained relatively is: through mutually supporting between cardboard 8, riser 6, splice frame 18, slide 13 and the locating lever 14, can realize quick installation and the dismantlement to heat radiation fins 2 in the domestic appliance plastic alloy shell to convenient clearance and change, the reliability is high.
Example two
Referring to fig. 1, the difference between the second embodiment and the first embodiment is that the bottom end of the fixing rod 11 is fixedly connected with the abutting plate 10, the abutting plate 10 movably abuts against the top of the heat dissipation fins 2, the inner wall of the bottom of the housing 1 is fixedly provided with the supporting rod, the top end of the supporting rod is fixedly provided with the supporting plate 5, and the supporting plate 5 movably abuts against the bottom of the heat dissipation fins 2 to further position the heat dissipation fins.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a high strength domestic appliance plastic alloy shell, a serial communication port, including casing (1) and heat radiation fins (2), the right side of casing (1) is the opening setting, and has seted up the recess on the left side inner wall of casing (1), heat radiation fins (2) activity is pegged graft in the recess, and heat radiation fins's (2) top has seted up draw-in groove (9), fixedly connected with connecting spring (12) on the top inner wall of casing (1), the bottom fixedly connected with diaphragm (7) of connecting spring (12), the bottom fixedly connected with cardboard (8) of diaphragm (7), cardboard (8) activity joint is in draw-in groove (9), and the top fixedly connected with riser (6) of diaphragm (7), the top fixed mounting of riser (6) has connecting frame (18), and slidable mounting has slide (13) in connecting frame (18), and the left side fixed mounting of slide (13) has locating lever (14), vertical groove has been seted up to top one side of casing (1), has seted up the constant head tank on the left side inner wall of vertical groove, and locating lever (14) activity joint is in the constant head tank.
2. A high strength plastic alloy casing for household appliances according to claim 1, wherein a pull rod (15) is fixedly connected to the right side of the slide plate (13), and a pull ring (17) is fixedly connected to the right end of the pull rod (15).
3. A high strength plastic alloy casing for household electric appliances according to claim 1, wherein the right side of the sliding plate (13) is fixedly connected with a positioning spring (16), and the right end of the positioning spring (16) is fixedly connected to the right inner wall of the connecting frame (18).
4. The high-strength plastic alloy housing for household appliances according to claim 1, wherein a fixing rod (11) is fixedly mounted on the inner wall of the top of the housing (1), and the transverse plate (7) is slidably sleeved on the outer side of the fixing rod (11).
5. The high-strength plastic alloy shell for household appliances according to claim 4, wherein the bottom end of the fixing rod (11) is fixedly connected with an abutting plate (10), and the abutting plate (10) is movably abutted to the top of the heat dissipation fin (2).
6. The high-strength plastic alloy shell for the household appliances according to claim 1, wherein a support rod is fixedly installed on the inner wall of the bottom of the shell (1), a support plate (5) is fixedly installed at the top end of the support rod, and the support plate (5) is movably abutted against the bottom of the heat dissipation fins (2).
7. The high-strength plastic alloy shell for household appliances according to claim 1, wherein a vent hole is formed in the top of the shell (1), and a dust screen (3) is fixedly mounted in the vent hole.
8. The plastic alloy shell for the high-strength household appliances according to claim 1, wherein a plurality of air holes (4) are formed in the front side and the rear side of the shell (1), and the air holes (4) are uniformly arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222680040.8U CN218772723U (en) | 2022-10-12 | 2022-10-12 | High-strength plastic alloy shell for household appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222680040.8U CN218772723U (en) | 2022-10-12 | 2022-10-12 | High-strength plastic alloy shell for household appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218772723U true CN218772723U (en) | 2023-03-28 |
Family
ID=85699241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222680040.8U Active CN218772723U (en) | 2022-10-12 | 2022-10-12 | High-strength plastic alloy shell for household appliances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218772723U (en) |
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2022
- 2022-10-12 CN CN202222680040.8U patent/CN218772723U/en active Active
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