CN210986858U

CN210986858U - Overheating prevention device for electric appliance

Info

Publication number: CN210986858U
Application number: CN201922246943.3U
Authority: CN
Inventors: 魏伟; 卞鹏; 王娇; 李晓池
Original assignee: Shenyang Institute Of Science And Technology
Current assignee: Shenyang Institute Of Science And Technology
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-10
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a prevent overheat device for electrical apparatus, concretely relates to heat dissipation field, connect the pole including supporting the cover, the one side of supporting cup jointing the pole is equipped with adjustment mechanism, adjustment mechanism includes the slip inserted bar, slip inserted bar sliding connection connects the pole inner chamber at supporting the cover, a plurality of inserting grooves have been seted up to the circumference side outer wall of slip inserted bar, the one end fixed mounting that supports the pole of cup jointing has the fixing base, the inner chamber of fixing base slides and pegs graft and has the inserted bar, the inserted bar runs through to support cup joints the pole and pegs graft at corresponding inserting groove inner chamber, one side fixed mounting of inserted bar has the bearing backup pad. The utility model discloses a set up adjustment mechanism, utilize spring push rod's power to promote the bearing backup pad, the bearing backup pad drives corresponding peg graft pole and to the direction motion of inserting groove, has solved among the prior art and has been not convenient for fix radiating problem according to the electrical apparatus of equidimension not.

Description

Overheating prevention device for electric appliance

Technical Field

The utility model belongs to the technical field of the heat dissipation, concretely relates to prevent overheating apparatus for electrical apparatus.

Background

The electric appliances generally refer to all appliances using electricity, and mainly refer to some household electric appliances which are commonly used and provide convenience for life, such as televisions, air conditioners, refrigerators, washing machines, various small household appliances and the like, and the electric appliances can generate a large amount of heat in the using process, so that the energy consumption is increased.

However, the existing electric appliances are different in size, so that heat dissipation devices of different sizes are required to be fixed, which is very inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides an prevent overheating apparatus for electrical apparatus through having set up adjustment mechanism, utilizes spring push rod's power to promote the bearing backup pad, and the bearing backup pad drives corresponding peg graft pole to the direction motion of inserting groove to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an overheating prevention device for an electric appliance comprises a supporting sleeve rod, wherein an adjusting mechanism is arranged on one side of the supporting sleeve rod;

the adjusting mechanism comprises a sliding insertion rod, the sliding insertion rod is connected to an inner cavity of a supporting sleeve connecting rod in a sliding manner, a plurality of insertion grooves are formed in the outer wall of the circumferential side of the sliding insertion rod, a fixed seat is fixedly mounted at one end of the supporting sleeve connecting rod, an insertion rod is inserted into the inner cavity of the fixed seat in a sliding manner, the insertion rod penetrates through the supporting sleeve connecting rod and is inserted into the inner cavity of the corresponding insertion groove, a supporting support plate is fixedly mounted at one side of the insertion rod, a spring push rod is fixedly mounted at the top of the supporting support plate, a supporting top block is attached to the top of the spring push rod and is fixedly mounted at one side, away from the supporting sleeve connecting rod, of the fixed seat, a rubber fixing rod is fixedly mounted at the top of the supporting support plate and penetrates through the corresponding fixed seat and the supporting top block, the fixed frame is close to one side fixed mounting who supports the cup joint pole and has the spring telescopic link, the support cup joint pole is close to the one end welding of fixed frame and has the semicircle graphite fin.

In a preferred embodiment, the number of the insertion rods is two, and the two insertion rods are arranged in mirror symmetry with respect to a horizontal center line of the sliding insertion rod.

In a preferred embodiment, a first mounting plate is fixedly mounted on one side of the support socket rod.

In a preferred embodiment, one side of the first mounting plate is provided with a double-cambered-surface air guide groove.

In a preferred embodiment, a first exhaust fan is fixedly mounted on one side of the first mounting plate, and the first exhaust fan is communicated with the double-cambered-surface air guide groove.

In a preferred embodiment, a second mounting plate is fixedly mounted to one side of the sliding plunger.

In a preferred embodiment, the top and the bottom of the second mounting plate are provided with inclined wind guide grooves.

In a preferred embodiment, a second exhaust fan is fixedly installed in an inner cavity of the inclined plane wind guide groove.

The utility model discloses a technological effect and advantage:

1. the utility model discloses an adjustment mechanism has been set up, utilize spring push rod's power to promote the bearing backup pad, the bearing backup pad drives corresponding peg graft pole and moves to the direction of inserting groove, make the peg graft in corresponding inserting groove inner chamber, can accomplish fixedly, the resistance when the peg graft pole slides can be increased to the rubber dead lever, the stability of whole operation is strengthened, the spring telescopic link promotes corresponding semicircle graphite fin and moves to the required radiating electrical apparatus outer wall direction, promote the stability of whole fixed, the semicircle graphite fin can reach radiating effect, compared with the prior art, there is the radiating progress according to the electrical apparatus of equidimension not, the whole controllability has been promoted greatly;

2. the utility model discloses a second air discharge fan has been set up, the wind that first air discharge fan blew off blows off from the inside double arcs face induced air groove of seting up of first mounting panel, and blow to corresponding electrical apparatus outer wall, tentatively strengthen holistic radiating effect, the slip inserted bar has the second mounting panel keeping away from one side fixed mounting that the support cup jointed the pole, the second air discharge fan can get rid of the wind that first air discharge fan blew off from the inner chamber in inclined plane induced air groove, further promote the radiating effect of electrical apparatus, compared with the prior art, it is convenient for get rid of the hot-blast that produces among the radiating process to have, holistic radiating effect has been promoted greatly.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is an enlarged view of the structure of part a in fig. 1.

Fig. 3 is a schematic structural view of the insertion rod of the present invention.

Fig. 4 is a partial front cross-sectional view of the present invention.

Fig. 5 is an enlarged view of the structure of the part B in fig. 4 according to the present invention.

The reference signs are: the device comprises a support sleeve rod 1, an adjusting mechanism 2, a sliding insertion rod 21, a 22 insertion groove 23 fixed seat, a 24 insertion rod, a 25 bearing support plate, a 26 spring push rod, a 27 support top block, a 28 rubber fixed rod, a 29 fixed frame, a 210 spring telescopic rod, a 211 semicircular graphite radiating fin, a 3 first mounting plate, a 4 double-cambered-surface air guide groove, a 5 first exhaust fan, a 6 second mounting plate, a 7 inclined-surface air guide groove and an 8 second exhaust fan.

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.

The utility model discloses an anti-overheating device for electrical apparatus of an embodiment can connect pole 1 including supporting the cover, one side that the pole 1 was cup jointed in the support is equipped with adjustment mechanism 2.

Referring to the attached drawings 1-5 of the specification, the adjusting mechanism 2 of the overheating-proof device for an electrical appliance of the embodiment includes a sliding insertion rod 21, the sliding insertion rod 21 is slidably connected to an inner cavity of the supporting sleeve connection rod 1, a plurality of insertion grooves 22 are formed in the outer wall of the circumferential side of the sliding insertion rod 21, a fixing seat 23 is welded at one end of the supporting sleeve connection rod 1, an insertion rod 24 is slidably inserted into the inner cavity of the fixing seat 23, the insertion rod 24 is inserted into the inner cavity of the corresponding insertion groove 22 through the supporting sleeve connection rod 1, a supporting support plate 25 is fixedly installed at one side of the insertion rod 24, the supporting support rod 25 is in a Z-shaped arrangement, a spring push rod 26 is fixedly installed at the lower end of the supporting support rod 25 in the Z-shaped arrangement, that is, one end of the spring push rod 26 close to the supporting plate 25 is welded with the supporting support plate 25, support kicking block 27 fixed mounting and keep away from one side that supports the cover and connect pole 1 at fixing base 23, and the fixing base 23 between the welding, the top of bearing backup pad 25 (be the bearing bracing piece 25 upper end that the Z type set up) fixed mounting has rubber dead lever 28, rubber dead lever 28 runs through corresponding fixing base 23 and supports kicking block 27, support the cover and connect the equal fixed mounting of one end of pole 1 and slip inserted bar 21 to have fixed frame 29, and fixed frame 29 is close to the one side that supports the cover and connect pole 1 and is the setting of indent formula, fixed frame 29 is being close to one side fixed mounting that supports the cover and connect pole 1 and has spring telescopic link 210 (the telescopic sleeve among the prior art promptly, and be close to fixed frame 29's one end and fixed frame 29 fixed connection), support the one end welding that cup joints pole 1 and be close to fixed frame 29 and have semicircle.

Furthermore, the number of the inserting rods 24 is two, and the two inserting rods 24 are arranged in mirror symmetry with respect to the horizontal center line of the sliding inserting rod 21, so that the overall fixing stability can be improved.

The implementation scenario is specifically as follows: in practical use, at first, the required components of the utility model are taken out for installation, the sliding insertion rod 21 is inserted into the inner cavity of the supporting sleeve rod 1 to adjust the overall length, after the sliding insertion rod 21 is slid to the required length, the insertion rod 24 is pulled in the direction far away from the supporting sleeve rod 1 to separate the insertion rod 24 from the inner cavity of the corresponding insertion groove 22, the supporting plate 25 is pushed by the force of the spring push rod 26, the supporting plate 25 drives the corresponding insertion rod 24 to move towards the direction of the insertion groove 22, the supporting plate 25 and the insertion rod 24 are movably fitted to ensure that the insertion rod 24 can stably move downwards, so that the insertion rod 24 is inserted into the inner cavity of the corresponding insertion groove 22 to complete fixation, the rubber fixing rod 28 is arranged, the rubber fixing rod 28 and the insertion rod 24 are in contact arrangement, thereby providing resistance for the insertion rod 24 to slide, strengthen the stability of overall operation, support the cover and connect pole 1 and slide inserted bar 21 and all install fixed frame 29 in the one end of keeping away from inserted bar 24, the inside fixed mounting of fixed frame 29 has spring telescopic link 210, spring telescopic link 210 promotes corresponding semicircle graphite fin 211 and moves to required radiating electrical apparatus outer wall direction, promote the stability of monolithic stationary, semicircle graphite fin 211 can reach radiating effect, this embodiment has specifically solved and has been not convenient for fix radiating problem according to the not electrical apparatus of equidimension among the prior art.

Referring to the attached fig. 1-2 of the specification, a first mounting plate 3 in a rectangular arrangement is fixedly mounted on one side of a supporting sleeved rod 1 of an overheating prevention device for an electric appliance of the embodiment.

Further, one side of the first mounting plate 3 extends from inside to outside, and is provided with a double-cambered-surface air guide groove 4 which is arranged in a snake shape, and the double-cambered-surface air guide groove 4 can guide required heat dissipation gas to the outer wall of the electric appliance.

Further, one side fixed mounting of first mounting panel 3 has first exhaust fan 5, and first exhaust fan 5 is linked together with double-cambered surface induced air groove 4, can promote holistic radiating effect.

Further, one side fixed mounting of slip inserted bar 21 has the second mounting panel 6 that is the rectangle setting, and the setting of second mounting panel 6 can promote monolithic stationary stability.

Further, the top and the bottom of second mounting panel 6 all are equipped with inclined plane induced air groove 7, and induced air groove 7 sets up to the wedge structure, and the inclined plane is towards first mounting panel 3, can get rid of the wind that produces when dispelling the heat, promote holistic radiating effect.

Furthermore, a second exhaust fan 8 is fixedly installed in the inner cavity of the inclined plane air guide groove 7, so that a heat dissipation effect can be achieved.

Further, the first exhaust fan 5 and the second exhaust fan 8 are both APB side wall type ventilation fans of type APB-10150.

The implementation scenario is specifically as follows: in actual use, firstly, the adjusting mechanism 2 is fixedly arranged inside the supporting sleeve connecting rod 1, so that the electric appliances with different sizes can be integrally fixed, the universality of the utility model is enhanced, the supporting sleeve connecting rod 1 is fixedly provided with a first mounting plate 3 at one side far away from the adjusting mechanism 2, the wind blown by a first exhaust fan 5 is blown out from a double-cambered surface wind guiding groove 4 arranged inside the first mounting plate 3, and blows to the outer wall of the corresponding electrical appliance, the overall heat dissipation effect is enhanced primarily, the sliding insertion rod 21 is fixedly provided with a second mounting plate 6 at one side far away from the supporting sleeve rod 1, a second exhaust fan 8 is fixedly arranged inside the second mounting plate 6, the second exhaust fan 8 can exhaust the wind blown out by the first exhaust fan 5 from the inner cavity of the inclined plane wind guiding groove 7, the heat dissipation effect of the electrical appliance is further improved, the embodiment specifically solves the problem that wind generated in the heat dissipation process in the prior art is not convenient to remove.

In summary, the following steps: the utility model discloses a having set up adjustment mechanism 2, having utilized spring push rod 26's power to promote bearing backup pad 25, bearing backup pad 25 drives corresponding peg graft pole 24 to the direction motion of inserting groove 22, has solved prior art and has been not convenient for fix radiating problem according to the electrical apparatus of equidimension not.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-overheating device for electrical appliances, comprising a supporting bell and spigot rod (1), characterized in that: one side of the supporting sleeve rod (1) is provided with an adjusting mechanism (2);

the adjusting mechanism (2) comprises a sliding insertion rod (21), the sliding insertion rod (21) is connected to the inner cavity of the supporting sleeve rod (1) in a sliding mode, a plurality of insertion grooves (22) are formed in the outer wall of the circumferential side of the sliding insertion rod (21), a fixing seat (23) is fixedly installed at one end of the supporting sleeve rod (1), an insertion rod (24) is inserted into the inner cavity of the fixing seat (23) in a sliding mode, the insertion rod (24) penetrates through the supporting sleeve rod (1) and is inserted into the inner cavity of the corresponding insertion groove (22), a bearing supporting plate (25) is fixedly installed at one side of the insertion rod (24), a spring push rod (26) is fixedly installed at the top of the bearing supporting plate (25), a supporting ejector block (27) is attached to the top of the spring push rod (26), and the supporting ejector block (27) is fixedly installed at one side, far away from the sleeve rod (, the top fixed mounting of bearing backup pad (25) has rubber dead lever (28), rubber dead lever (28) run through corresponding fixing base (23) and support kicking block (27), the equal fixed mounting of one end of support cup joint pole (1) and slip inserted bar (21) has fixed frame (29), fixed frame (29) have spring telescopic link (210) at one side fixed mounting that is close to support cup joint pole (1), the one end welding that support cup joint pole (1) is close to fixed frame (29) has semicircle graphite fin (211).

2. An overheating prevention apparatus for electric appliances, according to claim 1, wherein: the number of the insertion rods (24) is two, and the two insertion rods (24) are arranged in mirror symmetry relative to the horizontal center line of the sliding insertion rod (21).

3. An overheating prevention apparatus for electric appliances, according to claim 1, wherein: one side of the supporting sleeve rod (1) is fixedly provided with a first mounting plate (3).

4. An overheating prevention apparatus for electric appliances, according to claim 3, wherein: and a double-cambered-surface air guide groove (4) is formed in one side of the first mounting plate (3).

5. An overheating prevention apparatus for electric appliances, according to claim 4, wherein: one side fixed mounting of first mounting panel (3) has first exhaust fan (5), and first exhaust fan (5) are linked together with double-cambered surface induced air groove (4).

6. An overheating prevention apparatus for electric appliances, according to claim 1, wherein: and a second mounting plate (6) is fixedly mounted on one side of the sliding insertion rod (21).

7. An overheating prevention apparatus for electric appliances, according to claim 6, wherein: the top and the bottom of the second mounting plate (6) are both provided with inclined plane air guide grooves (7).

8. An overheating prevention apparatus for electric appliances, according to claim 7, wherein: and a second exhaust fan (8) is fixedly arranged in the inner cavity of the inclined plane air guide groove (7).