CN220798833U - Power adapter box body - Google Patents

Abstract

The utility model discloses a power adapter box body, which comprises a shell, wherein one end of the top of the shell is connected with a cover plate in a hinge manner, the other end of the shell is provided with a lock hole, the bottom end of the cover plate is provided with a dust suction patch, one end of the cover plate is provided with a containing cavity, a telescopic bolt device is arranged in the containing cavity, one end of the shell is provided with a fan hole, the other end of the shell is provided with a shutter, and two groups of limiting devices are respectively arranged at the two ends and the bottom end of the inner wall of the shell. According to the utility model, the fan device and the shutter are arranged oppositely, so that convection air is formed, heat in the shell is blown out through the shutter, the radiating effect of the box body is greatly improved, once collision occurs, the telescopic rod and the spring effectively absorb vibration generated by the adapter, damage of the vibration to electronic elements and the adapter in the adapter is greatly reduced, and the T-shaped inserted rod is inserted into the lock hole and rotated through the bolt device, so that the cover plate is fixed, the operation is simple, the use is convenient, and the use satisfaction of a user is greatly improved.

Description

Power adapter box body

Technical Field

The utility model relates to the technical field of power adapters, in particular to a power adapter box body.

Background

The power adapter is a conversion system between power supply and equipment and between the power supply and a battery, can play a role in protecting the equipment and improving the safety performance of the electric appliance, if the power adapter is not used, the computer, the notebook computer and the like are easily burnt out due to unstable voltage, and can play a role in protecting personal safety.

The utility model discloses a power adapter radiating box of number CN210041629U, through the setting of stopper, spacing groove and spring, when external power adapter block box body inner wall, eight group's spacing piece supports power adapter, and the round pin has the spring in the spacing groove, make and form the wind chamber between power adapter and the box body, be convenient for circulation of air, greatly increased power adapter and air current area of contact, the radiating effect of being convenient for is better, through the setting of thermovent and radiator fan, connect external power with the USB wiring, start the radiator fan and produce the air current, form the forced air cooling, and increase the box body radiating effect through the thermovent, the heat dissipation of being convenient for. In addition, the existing cartridges have the following disadvantages in use:

(1) The existing box body only can radiate heat at the bottom end of the adapter, convection air cannot be formed, and the radiating effect at the top end of the adapter is greatly reduced;

(2) The existing box body limits the adapter through the fixed limiting block, and once the box body collides carelessly, the adapter and the limiting block collide rigidly, so that the adapter is damaged, and the service life of the adapter is greatly reduced;

(3) The existing box body is fixed on the top cover through the fixing bolt frame, so that the use is inconvenient, the operation is difficult, and the use satisfaction of a user is greatly reduced.

Disclosure of Invention

The utility model aims to overcome the technical defects and provide a power adapter box body.

In order to solve the problems, the technical scheme of the utility model is as follows: including the casing, the top one end hinge connection apron of casing, the other end is equipped with the lockhole, the bottom fixed connection dust absorption subsides of apron, the one end of apron is equipped with holds the chamber, hold the intracavity and be equipped with telescopic bolt device, the one end of casing is equipped with the fan hole, and the other end is equipped with the shutter, two sets of stop devices of inner wall both ends and the bottom of casing fixed connection respectively.

Further, fan device includes fan housing, cross, dust screen, fixed axle and fan, the one end fixed connection dust screen of casing is kept away from to the fan housing, the inner wall of four end fixed connection fan housing respectively of cross, the centre of cross and dust screen is equipped with the fan, the center department of one end fixed connection cross of fixed axle, the center department of other end fixed connection fan.

Further, the T-shaped inserted link is connected with the lock hole in an adaptive manner, and the two sliding grooves are connected with the sliding block in an adaptive manner respectively.

Further, the bottom of casing is equipped with anti-skidding granule.

Further, every group stop device includes telescopic link, spring and limiting plate, the inner wall of one end fixed connection casing of telescopic link, other end fixed connection limiting plate, the outer wall fixed connection spring of telescopic link, the material of limiting plate is rubber.

Further, the bolt device comprises a sliding groove, a T-shaped inserted bar, a pull ring and a sliding block, wherein the sliding groove is respectively arranged at two ends of the inner wall of the accommodating cavity, the top end of the T-shaped inserted bar is movably connected with the pull ring, and the two ends of the T-shaped inserted bar are respectively fixedly connected with the sliding block.

Compared with the prior art, the utility model has the advantages that:

1. the utility model provides a power adapter box body, which is beneficial to blowing out heat in a shell through a shutter by arranging a fan device and the shutter oppositely so as to form convection air, thereby greatly increasing the heat dissipation effect of the box body;

2. the utility model provides a power adapter box body, which is provided with a limiting device, so that once collision occurs, a telescopic rod and a spring effectively absorb vibration generated by an adapter, thereby greatly reducing damage of the vibration to electronic elements in the adapter and the adapter, and greatly prolonging the service life of the adapter;

3. the utility model provides a power adapter box body, which is provided with a latch device, and a T-shaped latch rod is inserted into a lock hole and rotated, so that the fixation of a cover plate is completed, the operation is simple, the use is convenient, and the use satisfaction of a user is greatly improved.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is an enlarged top cross-sectional view of fig. 1.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is an enlarged view of the internal structure at B in fig. 1.

As shown in the figure: 1. a housing; 2. a cover plate; 3. a dust collection patch; 4. a latch device; 401. a chute; 402. a T-shaped insert rod; 403. a pull ring; 404. a slide block; 5. a lock hole; 6. a limiting device; 601. a telescopic rod; 602. a spring; 603. a limiting plate; 7. a fan hole; 8. a shutter; 9. a fan device; 901. a fan housing; 902. a cross; 903. a dust screen; 904. a fixed shaft; 905. a fan.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 and 2, including casing 1, the top one end hinge connection apron 2 of casing 1, the other end is equipped with lockhole 5, the one end outer wall fixed connection control panel of casing 1, the bottom fixed connection dust absorption subsides 3 of apron 2, the one end of apron 2 is equipped with holds the chamber, hold intracavity and be equipped with telescopic bolt device 4, the one end of casing 1 is equipped with fan hole 7, the other end is equipped with shutter 8, two sets of stop device 6 of inner wall both ends and the bottom of casing 1 fixed connection respectively, every set of stop device 6 includes telescopic link 601, spring 602 and limiting plate 603, the one end fixed connection casing 1's of telescopic link 601 inner wall, the other end fixed connection limiting plate 603, the outer wall fixed connection spring 602 of telescopic link 601, the material of limiting plate 603 is rubber, the bottom of casing 1 is equipped with anti-skidding granule, in case the collision through being equipped with limiting device 6, telescopic link 601 and spring 602 effectively absorb the vibration that the adapter produced, the harm of vibration to electronic component and adapter in the adapter has been greatly reduced, thereby greatly increased the life of adapter.

As shown in fig. 3, the fan device 9 includes a fan housing 901, a cross 902, a dust screen 903, a fixed shaft 904 and a fan 905, wherein one end of the fan housing 901 far away from the housing 1 is fixedly connected with the dust screen 903, four ends of the cross 902 are respectively fixedly connected with the inner walls of the fan housing 901, a fan 905 is arranged between the cross 902 and the dust screen 903, the fan 905 is electrically connected with a control panel, one end of the fixed shaft 904 is fixedly connected with the center of the cross 902, the other end is fixedly connected with the center of the fan 905, and convection air is formed by arranging the fan device 9 and the louver 8 relatively, so that heat inside the housing is blown out through the louver 8, and the heat dissipation effect of the box body is greatly improved.

As shown in fig. 4, the latch device 4 includes a chute 401, a T-shaped insert rod 402, a pull ring 403 and a slider 404, two ends of the inner wall of the cavity are provided with a chute 401, two ends of the T-shaped insert rod 402 are movably connected with the pull ring 403, two ends of the T-shaped insert rod 402 are respectively and fixedly connected with the slider 404, the T-shaped insert rod 402 is connected with the lock hole 5 in an adapting manner, the chute 401 is connected with the slider 404 in an adapting manner, the chute 401 is circular, and the latch device 4 is arranged to insert the lock hole 5 through the T-shaped insert rod 402 and rotate, so that the cover plate 2 is fixed, the operation is simple, the use is convenient, and the use satisfaction of a user is greatly increased.

In specific use, referring to fig. 1 to 4, firstly, the two ends and the bottom end of the adapter are abutted through the limiting device 6, then the cover plate 2 is covered, the T-shaped inserted rod 402 is inserted into the lock hole 5 and rotates, so that the cover plate 2 is fixed, the fan 905 is opened through the control panel, the fan 905 and the louver 8 form convection air, the heat dissipation effect of the shell 1 is effectively improved, the dust absorption in the shell 1 is completed through the cooperation of the dust absorption patch and the fan, and the dust is effectively prevented from adhering to the adapter, so that the service life of the adapter is influenced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. A power adapter box body, characterized in that: the dust collection device comprises a shell (1), wherein one end of the top of the shell (1) is hinged with a cover plate (2), the other end of the shell is provided with a lock hole (5), the bottom end of the cover plate (2) is fixedly connected with a dust collection patch (3), one end of the cover plate (2) is provided with a containing cavity, a telescopic bolt device (4) is arranged in the containing cavity, one end of the shell (1) is provided with a fan hole (7), the other end of the shell is provided with a shutter (8), the outer side of the fan hole (7) is provided with a fan device (9), and two groups of limiting devices (6) are fixedly connected with two ends and the bottom end of the inner wall of the shell (1) respectively;

fan unit (9) are including fan housing (901), cross (902), dust screen (903), fixed axle (904) and fan (905), one end fixed connection dust screen (903) of casing (1) are kept away from to fan housing (901), the inner wall of four end fixed connection fan housing (901) respectively of cross (902), the centre of cross (902) and dust screen (903) is equipped with fan (905), the center department of one end fixed connection cross (902) of fixed axle (904), the center department of other end fixed connection fan (905).

2. A power adapter cassette according to claim 1, wherein: every group stop device (6) include telescopic link (601), spring (602) and limiting plate (603), the inner wall of one end fixed connection casing (1) of telescopic link (601), other end fixed connection limiting plate (603), the outer wall fixed connection spring (602) of telescopic link (601), the material of limiting plate (603) is rubber.

3. A power adapter cassette according to claim 1, wherein: the plug pin device (4) comprises a sliding groove (401), a T-shaped inserting rod (402), pull rings (403) and sliding blocks (404), wherein the sliding groove (401) is formed in two ends of the inner wall of the accommodating cavity, the top end of the T-shaped inserting rod (402) is movably connected with the pull rings (403), and two ends of the T-shaped inserting rod (402) are respectively fixedly connected with the sliding blocks (404).

4. A power adapter cassette according to claim 3, wherein: the T-shaped inserting rod (402) is connected with the lock hole (5) in an adaptive mode, the sliding groove (401) is connected with the sliding block (404) in an adaptive mode respectively, and the sliding groove (401) is circular in shape.

5. A power adapter cassette according to claim 1, wherein: the bottom of the shell (1) is provided with anti-slip particles.