CN216696609U

CN216696609U - Power adapter efficiency detection device

Info

Publication number: CN216696609U
Application number: CN202122588886.4U
Authority: CN
Inventors: 汤巧华
Original assignee: Shandong Sibitai Electronic Technology Co ltd
Current assignee: Shandong Sibitai Electronic Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-06-07
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a power adapter energy efficiency detection device which comprises a box body, wherein a rectangular groove is formed in the middle of the top of the box body, a clamping handle is arranged on one side of the top of the box body, a control panel is arranged on one side of the front end face of the box body, a plurality of heat dissipation ports are formed in one side, away from the control panel, of the front end face of the box body, a fixing plate is arranged at the upper end of one side wall of the box body, third fixing blocks are arranged on two sides of the bottom of the fixing plate, and a connecting plate is arranged in the middle of the bottom of the fixing plate. According to the energy efficiency detection device for the power adapter, the protection plate is arranged, so that dust and water are effectively prevented from entering the internal damage equipment, the detection is more convenient and safer when the power adapter is placed and taken out due to the arrangement of the groove, the stability of the power adapter is improved while the friction force is increased due to the arrangement of the wood rubber base, the detection error caused by shaking is avoided during the detection, and the replacement cost is low.

Description

Power adapter efficiency detection device

Technical Field

The utility model relates to the technical field of power adapters, in particular to a power adapter energy efficiency detection device.

Background

With the rapid development of social economy, 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, and the working principle of the power adapter is that alternating current input is converted into direct current output; according to the connection mode, the device can be divided into a wall-inserting type and a desktop type. The device is widely matched with equipment such as a security camera, a set top box, a router, a light bar and a massager, but the existing device has low efficiency of detecting the energy efficiency of the power adapter, is inconvenient to carry and fixedly detect the power adapters with different sizes, and has low practicability; therefore, the existing requirements are not met, and a power adapter energy efficiency detection device is provided for the situation.

The prior patent (with the patent number of CN209842034U) discloses a power adapter energy efficiency detection device, which comprises a power adapter energy efficiency detection box, wherein the front end surface of the power adapter energy efficiency detection box is provided with a groove A, a line parameter tester and a universal meter are installed inside the groove A, one side of the line parameter tester is provided with the universal meter, wiring holes are arranged above the groove A, the number of the wiring holes is four, the upper end surface of the power adapter energy efficiency detection box is provided with two slide rails, two slide blocks are installed above the two slide rails, a power adapter is installed on the inner sides of the two slide blocks, a sponge pad is installed on one side of each slide block, fixed plates are installed on both sides above the power adapter energy efficiency detection box, a bolt is installed on one side of each fixed plate, and a rubber pad is installed on one end of each bolt, one side of the power adapter energy efficiency detection box is provided with a groove B, U-shaped blocks are installed at two ends of the inner portion of the groove B, handles are installed on the inner sides of the two U-shaped blocks, and anti-skidding particles are arranged on the lower end face of the power adapter energy efficiency detection box. Although the stability of the device achieves good effect, the detection device is exposed, the machine body is easily damaged due to external reasons, detection errors are easily generated, and the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a power adapter energy efficiency detection device.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a power adapter efficiency detection device, includes the box, be provided with the rectangle recess in the middle of the box top, box top one side is provided with presss from both sides tight handle, terminal surface one side is provided with control panel before the box, one side that control panel was kept away from to the terminal surface before the box is provided with a plurality of thermovents, box lateral wall upper end is provided with the fixed plate, fixed plate bottom both sides all are provided with the third fixed block, be provided with the connecting plate in the middle of the fixed plate bottom, two all rotate through the connecting axle between third fixed block and the connecting plate and be connected, connecting plate bottom fixedly connected with protection shield, the bottom half is provided with removable base.

As a further description of the above technical solution:

the middle parts of two inner side walls of the rectangular groove are provided with first fixed blocks, the two first fixed blocks are rotationally connected with second fixed blocks through first fixed screws, and a handle is rotationally connected between the two first fixed blocks and the two second fixed blocks.

As a further description of the above technical solution:

the bottom of the clamping handle is provided with a clamping block.

As a further description of the above technical solution:

the side wall is provided with the heating panel behind the box inside, the box is inside to be provided with the circuit board by the centre.

As a further description of the above technical solution:

a base is arranged on one side of the inner bottom of the box body, and a placing table is fixedly connected to the upper end of the base.

As a further description of the above technical solution:

and second fixing screws are arranged on two sides of the front end face of the fixing plate.

As a further description of the above technical solution:

the side wall of the box body connected with the protection plate is fixedly provided with a detection port, and two side walls of the detection port are provided with grooves.

As a further description of the above technical solution:

the replaceable base is composed of wood glue.

The utility model has the following beneficial effects:

1. compared with the existing detection device, the device has the function of protecting the detection port, and the foldable protection plate is arranged outside the detection port, so that when the device is not used, the protection plate can be put down to cover the detection port, and dust and water are prevented from entering and damaging equipment.

2. Compared with the conventional detection device, the device has the advantages that the adapter is easy to take and place, and the groove is formed in the side wall of the detection port, so that the detection, placement and taking-out of the adapter are more convenient and safer.

3. Compared with the existing detection device, the device has a fixing function, friction force is increased and stability is improved at the same time by arranging the wood glue base at the bottom of the detection device, so that detection errors caused by shaking cannot be generated during detection, and the replacement cost is low.

Drawings

Fig. 1 is an isometric view of an energy efficiency detection apparatus for a power adapter according to the present invention;

fig. 2 is a schematic structural diagram of a power adapter energy efficiency detection device according to the present invention after a fixing plate and a protection plate are detached;

FIG. 3 is a cross-sectional view of an energy efficiency detection apparatus for a power adapter according to the present invention;

fig. 4 is a schematic diagram of a clamping structure of an energy efficiency detection apparatus for a power adapter according to the present invention:

fig. 5 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a box body; 2. a rectangular groove; 3. a first fixed block; 4. a second fixed block; 5. a handle; 6. a first fixing screw; 7. a control panel; 8. the base can be replaced; 9. a heat dissipation port; 10. a protection plate; 11. a connecting plate; 12. a connecting shaft; 13. a third fixed block; 14. a second fixing screw; 15. a fixing plate; 16. clamping the handle; 17. a detection port; 18. a groove; 19. a heat dissipation plate; 20. a circuit board; 21. a clamping block; 22. a placing table; 23. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, one embodiment of the present invention is provided: a power adapter energy efficiency detection device comprises a box body 1, a rectangular groove 2 is arranged in the middle of the top of the box body 1, a clamping handle 16 is arranged on one side of the top of the box body 1, a control panel 7 is arranged on one side of the front end face of the box body 1, a plurality of heat dissipation ports 9 are arranged on one side, away from the control panel 7, of the front end face of the box body 1, a fixing plate 15 is arranged at the upper end of one side wall of the box body 1, third fixing blocks 13 are arranged on two sides of the bottom of the fixing plate 15, a connecting plate 11 is arranged in the middle of the bottom of the fixing plate 15, the two third fixing blocks 13 are rotatably connected with the connecting plate 11 through a connecting shaft 12, a protection plate 10 is fixedly connected to the bottom of the connecting plate 11, a foldable protection plate 10 is arranged outside a detection port 17, when the device is not used, the protection plate 10 can be put down to cover the detection port 17 to prevent dust and water from entering and damaging equipment, a replaceable base 8 is arranged at the bottom of the box body 1, through being provided with removable base 8 in detection device bottom, equally increased its stability when increasing frictional force, can not produce detection error because of the shake when making it detect, and removable.

The middle parts of two inner side walls of the rectangular groove 2 are respectively provided with a first fixed block 3, the two first fixed blocks 3 are respectively connected with a second fixed block 4 through a first fixed screw 6 in a rotating way, a handle 5 is connected between the two first fixed blocks 3 and the two second fixed blocks 4 in a rotating way, the bottom of a clamping handle 16 is provided with a clamping block 21, the rear side wall in the box body 1 is provided with a heat dissipation plate 19, the inner part of the box body 1 is provided with a circuit board 20 near the middle, one side of the bottom in the box body 1 is provided with a base 23, the upper end of the base 23 is fixedly connected with a placing platform 22, the two sides of the front end surface of the fixed plate 15 are respectively provided with a second fixed screw 14, the side wall of the box body 1 connected with the protection plate 10 is fixedly provided with a detection port 17, and the two side walls of the detection port 17 are respectively provided with a groove 18, through being provided with recess 18 at detection mouth 17 limit wall, make it detect to place more convenient safety when taking out, removable base 8 comprises wood glue.

The working principle is as follows: when the detection device is used, the protection plate 10 is opened, the power adapter is placed into the detection port 17 until the power adapter reaches the internal placing table 22, the clamping detection is carried out through the clamping handle 16, the replaceable base 8 arranged at the bottom of the box body 1 is made of wood glue, the effect of increasing friction force is achieved, the stability of the detection device is guaranteed, detection errors caused by shaking cannot occur, when the detection device is used, the power adapter is taken out of the groove 18 in the outer side wall of the detection port 17, the detection device is convenient and safe, and finally when the adapter is taken out again, the protection plate 10 is covered, so that dust and water are prevented from entering the interior and damaging equipment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a power adapter efficiency detection device, includes box (1), its characterized in that: be provided with rectangle recess (2) in the middle of box (1) top, box (1) top one side is provided with presss from both sides tight handle (16), terminal surface one side is provided with control panel (7) before box (1), one side that control panel (7) were kept away from to terminal surface before box (1) is provided with a plurality of thermovents (9), box (1) a lateral wall upper end is provided with fixed plate (15), fixed plate (15) bottom both sides all are provided with third fixed block (13), be provided with connecting plate (11), two in the middle of fixed plate (15) bottom all rotate through connecting axle (12) between third fixed block (13) and connecting plate (11) and be connected, connecting plate (11) bottom fixedly connected with protection shield (10), box (1) bottom is provided with removable base (8).

2. The energy efficiency detection device for the power adapter according to claim 1, characterized in that: rectangle recess (2) two inside wall middle parts all are provided with first fixed block (3), two all rotate through first fixed screw (6) on first fixed block (3) and be connected with second fixed block (4), two it is connected with handle (5) to rotate between first fixed block (3) and two second fixed block (4).

3. The energy efficiency detection device for the power adapter according to claim 1, characterized in that: the bottom of the clamping handle (16) is provided with a clamping block (21).

4. The energy efficiency detection device for the power adapter according to claim 1, characterized in that: the rear side wall in the box body (1) is provided with a heat dissipation plate (19), and a circuit board (20) is arranged in the middle of the box body (1).

5. The energy efficiency detection device for the power adapter according to claim 1, characterized in that: one side of the bottom in the box body (1) is provided with a base (23), and the upper end of the base (23) is fixedly connected with a placing table (22).

6. The apparatus for detecting energy efficiency of a power adapter according to claim 1, characterized in that: and second fixing screws (14) are arranged on two sides of the front end face of the fixing plate (15).

7. The energy efficiency detection device for the power adapter according to claim 1, characterized in that: the side wall that box (1) is connected protection shield (10) is fixed to be provided with and detects mouth (17), it all is provided with recess (18) to detect mouth (17) both sides wall.

8. The energy efficiency detection device for the power adapter according to claim 1, characterized in that: the replaceable base (8) is made of wood glue material.