CN211531012U

CN211531012U - Power adapter controlled by remote terminal

Info

Publication number: CN211531012U
Application number: CN201922164197.3U
Authority: CN
Inventors: 邓青竹
Original assignee: Shenzhen Grepow Electronic Technology Co ltd
Current assignee: Shenzhen Grepow Electronic Technology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-09-18
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a remote terminal control's power adapter, including power adapter and second wire, power adapter's top is linked together with external power through the second wire, the protection subassembly is installed in power adapter's the outside, left side shell and right shell all with power adapter clearance fit, the equal rigid coupling in both ends has slider, four around the inner wall of left side shell and right shell the spout is processed both ends left and right sides outer wall around power adapter respectively. This remote terminal control's power adapter, structure scientific and reasonable, convenience safe in utilization is provided with radiator unit, including power adapter, fan, first wire, plug, the cooperation between interface and the recess, accessible first wire, plug and interface start-up fan dispel the heat to power adapter when making power adapter begin to use, overheated problem that leads to reducing life when having avoided power adapter to use.

Description

Power adapter controlled by remote terminal

Technical Field

The utility model relates to the technical field, specifically be a remote terminal control's power adapter.

Background

The power adapter is a power supply conversion device of small-sized portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, has the working principle that alternating current input is converted into direct current output, can be divided into a wall-plugging type and a desktop type according to a connection mode, and is widely matched with equipment such as a security camera, a set top box, a router, a light bar, a massager and the like.

Although current power adapter can the certain degree satisfy user's user demand, but prior art has overheated when power adapter uses and leads to reducing life's problem, and power adapter leads to the internal member to damage when receiving the impact, and has the phenomenon that leads to the scald when the user directly holds, still has power adapter department simultaneously and leads to the too big problem of dust because of the heat dissipation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power adapter of remote terminal control to overheated problem that leads to reducing life when solving the power adapter who proposes in the above-mentioned background art and using.

In order to achieve the above object, the utility model provides a following technical scheme: a power adapter controlled by a remote terminal comprises a power adapter and a second lead, wherein the upper part of the power adapter is communicated with an external power supply through the second lead, and a protection assembly is arranged on the outer side of the power adapter;

the protection assembly comprises a left shell, a sliding block, a right shell and a sliding groove;

left side shell and right shell are located power adapter's the left and right sides respectively, left side shell and right shell all with power adapter clearance fit, the equal rigid coupling in both ends has the slider around the inner wall of left side shell and right shell, four the spout is processed the both ends left and right sides outer wall around power adapter respectively.

Preferably, a sliding mechanism is formed between the sliding block and the sliding groove.

Preferably, the left shell and the right shell are internally provided with heat dissipation components;

the heat dissipation assembly comprises a filter screen, a fan, a first lead, a plug, a connector and a groove;

recess processing is in the inside of right shell, the inside right side rigid coupling of recess has the filter screen, the inside at left shell is installed to the fan, the top of fan links to each other with the plug electrical property through first wire, and plug and first wire all link to each other with left shell is fixed, interface processing is inside in power adapter's upper end left side, the below of plug and the mutual joint in inside of interface.

Preferably, the front side and the rear side of the left shell and the right shell are fixedly connected through a mounting assembly;

the mounting assembly comprises a cushion block, a nut, a baffle, a cross rod, a spring, a vertical plate and a pin shaft;

four both sides about the both ends are welded respectively around the outer wall of left shell, four the riser welds both sides about both ends around the outer wall of right shell respectively, the inside of cushion rotates with the horizontal pole through the round pin axle and links to each other, the outer wall of round pin axle is equipped with the spring, the both sides of spring are fixed continuous with horizontal pole and cushion respectively, the equal clearance fit of horizontal pole and riser, the right-hand member rigid coupling of horizontal pole has the baffle to fix and links to each other, the outer wall of horizontal pole is equipped with the nut, the nut links to each other with the equal screw thread of horizontal pole, the nut closely laminates with the riser.

Preferably, the right side of the upper end of the power adapter is fixedly connected with a wireless receiving rod, and the wireless receiving rod is electrically connected with the internal control module of the power adapter.

Compared with the prior art, the beneficial effects of the utility model are that: this remote terminal control's power adapter, structure scientific and reasonable, convenience safe in utilization:

be provided with radiator unit, including power adapter, fan, first wire, plug, the cooperation between interface and the recess, accessible first wire, plug and interface start-up fan dispel the heat to power adapter when making power adapter begin to use, overheated problem that leads to reducing life when having avoided power adapter to use.

Be provided with the protection component, including the cooperation between left shell, slider, power adapter, right shell and the spout, shell accessible slider and spout are installed in power adapter's the outside about making, avoid power adapter to lead to the internal element to damage when receiving the impact, and lead to the phenomenon of scald when avoiding the direct handheld of user.

Be provided with filter screen and right shell, the filter screen department of guaranteeing the right shell can block the dust when filling the air current, avoids power adapter department to lead to the too big problem of dust because of the heat dissipation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top cross-sectional view of the power adapter, left housing and right housing of FIG. 1;

FIG. 3 is a schematic diagram of the power adapter, first wire and plug of FIG. 1;

fig. 4 is a schematic structural diagram of the power adapter, the cross bar and the spring in fig. 2.

In the figure: 1. power adapter, 2, radiator unit, 201, filter screen, 202, fan, 203, first wire, 204, plug, 205, interface, 206, recess, 3, protection component, 301, left shell, 302, slider, 303, right shell, 304, spout, 4, installation component, 401, cushion, 402, nut, 403, baffle, 404, horizontal pole, 405, spring, 406, riser, 407, round pin axle, 5, second wire, 6, wireless receiving rod.

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 a technical solution: a power adapter controlled by a remote terminal comprises a power adapter 1 and a second lead 5, the upper part of the power adapter 1 is communicated with an external power supply through the second lead 5, the power adapter 1 can adjust the voltage of the external power supply and transmit the adjusted voltage to the outside through a corresponding socket, a protection component 3 is installed on the outer side of the power adapter 1, the protection component 3 comprises a left shell 301, a sliding block 302, a right shell 303 and a sliding chute 304, the left shell 301 and the right shell 303 are respectively positioned on the left side and the right side of the power adapter 1, the relative positions of the power adapter 1, the left shell 301 and the right shell 303 are limited, the left shell 301 and the right shell 303 are in clearance fit with the power adapter 1, the position of the second lead 5 is reserved above the left shell 301 and the right shell 303, the sliding blocks 302 are fixedly connected to the front end and the rear end of the inner wall of the left shell 301 and the right shell, the left shell 301 and the right shell 303 can drive the sliding block 302 to move, the four sliding grooves 304 are respectively processed on the outer walls of the left side and the right side of the front end and the rear end of the power adapter 1, a sliding mechanism is formed between the sliding block 302 and the sliding grooves 304, and the sliding block 302 is prevented from moving relatively through self friction force in the sliding grooves 304 under the condition of not receiving external force.

The heat dissipation assembly 2 is installed inside the left shell 301 and the right shell 303, the heat dissipation assembly 2 includes a filter screen 201, a fan 202, a first wire 203, a plug 204, a port 205 and a groove 206, the groove 206 is processed inside the right shell 303, the filter screen 201 is fixedly connected to the right side inside the groove 206, the mesh number of the filter screen 201 is 202, the fan 202 is installed inside the left shell 301, the upper side of the fan 202 is electrically connected with the plug 204 through the first wire 203, the plug 204 and the first wire 203 are fixedly connected with the left shell 301, the left shell 301 can drive the first wire 203 and the plug 204 to move, the port 205 is processed inside the left side of the upper end of the power adapter 1, the port 205 is communicated with an internal circuit of the power adapter 1, the lower side of the plug 204 is mutually clamped with the inside of the port 205, the internal current of the power adapter 1 can electrically support the fan 202 through the port 205, the plug 204 and the first wire 203, the flatness precision of the right side of the filter screen 201 and the right end surface of the right shell 303 is high, and the surface of the right shell 203 is ensured not to be protruded.

The front side and the rear side of the left shell 301 and the rear side of the right shell 303 are fixedly connected through a mounting component 4, the mounting component 4 comprises cushion blocks 401, nuts 402, a baffle 403, cross rods 404, springs 405, vertical plates 406 and pin shafts 407, the four cushion blocks 401 are respectively welded on the upper side and the lower side of the front end and the rear end of the outer wall of the left shell 301, the four vertical plates 406 are respectively welded on the upper side and the lower side of the front end and the rear end of the outer wall of the right shell 303, the relative position of the left shell 301 and the right shell 303 can be determined through the cushion blocks 401 and the vertical plates 406, the interior of the cushion blocks 401 is rotatably connected with the cross rods 404 through the pin shafts 407, the cross rods 404 can rotate around the outer sides of the cushion blocks 401 through the pin shafts 407, the outer wall of the pin shafts 407 is provided with the springs 405, the spring 405 has a spring coefficient, horizontal pole 404 and the equal clearance fit of riser 406, the inside of horizontal pole 404 but riser 406 removes, the right-hand member rigid coupling of horizontal pole 404 has baffle 403, the outer wall of horizontal pole 404 is equipped with nut 402, nut 402 links to each other with the equal screw thread of horizontal pole 404, nut 402 rotates and can remove at the outer wall of horizontal pole 404, nut 402 closely laminates with riser 406, baffle 403 can restrict the extreme position of nut 402, the upper end right side rigid coupling of power adapter 1 has wireless receiving rod 6, remote terminal control accessible wireless receiving rod 6 realizes controlling power adapter 1, and wireless receiving rod 6 links to each other with power adapter 1's inside control module electrical property.

When the power adapter controlled by the remote terminal is required to be used, firstly, a user moves the left shell 301 and the right shell 303 inwards above the second lead 5 for clamping, the cross bar 404 needs to rotate outwards around the pin shaft 407 during the clamping, the tension spring 405 is realized, the cross bar 404 is loosened after the relative positions of the left shell 301 and the right shell 303 are determined, the cross bar 404 can be pulled inwards by the elastic force of the spring 405, the cross bar 404 is clamped into the inner part of the vertical plate 406, then, the user rotates the nut 402, the nut 402 can move leftwards on the outer wall of the cross bar 404, the tight fit between the nut 402 and the vertical plate 406 is realized, the relative position between the left shell 301 and the right shell 303 is fixed, then, the left shell 301 and the right shell 303 can be clamped on the outer wall of the power adapter 1 through the sliding block 302 of the inner wall and the sliding groove 304 of the outer wall of the power adapter 1 in a matching way, when the clamping is in the limit, make fan 202 be linked together with power adapter 1's internal circuit, power adapter 1 is when starting to carry out the use, can connect fan 202 simultaneously and start, make fan 202 produce the air current to the left, make up the air current and can carry from the inside filter screen 201 of right shell 303, filter screen 201 can keep off the impurity check in the supplementary air current, avoid influencing power adapter 1's use, and external remote terminal accessible wireless receiving rod 6 comes to carry out the assignment of instruction to power adapter 1 in the use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides a power adapter of remote terminal control, includes power adapter (1) and second wire (5), the top of power adapter (1) is linked together with external power supply through second wire (5), its characterized in that: a protection component (3) is arranged on the outer side of the power adapter (1);

the protection component (3) comprises a left shell (301), a sliding block (302), a right shell (303) and a sliding groove (304);

left side shell (301) and right side shell (303) are located the left and right sides of power adapter (1) respectively, left side shell (301) and right side shell (303) all with power adapter (1) clearance fit, the equal rigid coupling in both ends has slider (302), four around the inner wall of left side shell (301) and right side shell (303) spout (304) are processed respectively in the front and back both ends left and right sides outer wall of power adapter (1).

2. The remote terminal controlled power adapter as claimed in claim 1, wherein: a sliding mechanism is formed between the sliding block (302) and the sliding groove (304).

3. The remote terminal controlled power adapter as claimed in claim 1, wherein: the heat dissipation assemblies (2) are arranged inside the left shell (301) and the right shell (303);

the heat dissipation assembly (2) comprises a filter screen (201), a fan (202), a first lead (203), a plug (204), an interface (205) and a groove (206);

recess (206) processing is in the inside of right side shell (303), the inside right side rigid coupling of recess (206) has filter screen (201), the inside at left shell (301) is installed in fan (202), the top of fan (202) is passed through first wire (203) and is linked to each other with plug (204) electrical property, and plug (204) and first wire (203) all link to each other with left shell (301) is fixed, interface (205) processing is inside in the upper end left side of power adapter (1), the below of plug (204) and the mutual joint of inside of interface (205).

4. The remote terminal controlled power adapter as claimed in claim 1, wherein: the front side and the rear side of the left shell (301) and the right shell (303) are fixedly connected through a mounting component (4);

the mounting assembly (4) comprises a cushion block (401), a nut (402), a baffle (403), a cross bar (404), a spring (405), a vertical plate (406) and a pin shaft (407);

four both sides about both ends are welded respectively in the front and back both ends of the outer wall of left shell (301) cushion (401), four both sides about both ends are welded respectively around the outer wall of right shell (303) riser (406), the inside of cushion (401) is passed through round pin axle (407) and is rotated with horizontal pole (404) and link to each other, the outer wall of round pin axle (407) is equipped with spring (405), the both sides of spring (405) are fixed continuous with horizontal pole (404) and cushion (401) respectively, horizontal pole (404) and riser (406) equal clearance fit, the right-hand member rigid coupling of horizontal pole (404) has baffle (403), the outer wall of horizontal pole (404) is equipped with nut (402), nut (402) and horizontal pole (404) equal screw thread link to each other, nut (402) closely laminate with riser (406).

5. The remote terminal controlled power adapter as claimed in claim 1, wherein: the upper end right side rigid coupling of power adapter (1) has wireless receiving rod (6), and wireless receiving rod (6) links to each other with the inside control module electrical property of power adapter (1).