CN219417630U - Power adapter test fixture - Google Patents

Abstract

The utility model provides a power adapter testing tool which comprises a shell and a plurality of testing components arranged on the shell, wherein the testing components comprise a voltmeter arranged on the shell, a socket arranged on the shell, a fixing seat arranged on one side of the shell and a socket arranged on one side of the fixing seat and used for supplying power, the testing components are sequentially distributed along the horizontal direction of the shell, an electric connection is formed between the voltmeter and the socket, and a telescopic rod is connected between the fixing seat and the socket; the utility model increases the convenience in the testing process of the power adapter.

Description

Power adapter test fixture

Technical Field

The utility model relates to the field of power supply testing equipment, in particular to a power supply adapter testing tool.

Background

Before the power adapter leaves the factory, need carry out unified power adapter test procedure, at present the tester when carrying out the test, usually only have a set of test socket, voltmeter and supply socket on the test equipment for the testing process is comparatively slow, and simultaneously when same tester used many test equipment, the supply socket of fixed setting often was unable convenient removal far and near from the tester, was unfavorable for the tester to peg graft the plug of power adapter to corresponding socket.

Disclosure of Invention

The utility model aims to provide a convenient power adapter testing tool for increasing the testing process of a power adapter.

In order to solve the technical problems, the utility model provides a power adapter testing tool which comprises a shell and a plurality of testing components arranged on the shell, wherein the testing components comprise a voltmeter arranged on the shell, a socket arranged on the shell, a fixing seat arranged on one side of the shell and a socket arranged on one side of the fixing seat for supplying power, the testing components are sequentially distributed along the horizontal direction of the shell, an electric connection is formed between the voltmeter and the socket, and a telescopic rod is connected between the fixing seat and the socket.

Further, the telescopic rod is internally provided with an elastic piece, and the elastic piece is used for connecting the telescopic rod with the fixing seat.

Further, the plug wire hole is arranged at one end of the telescopic rod, which is close to the socket, and the circuit is connected with the socket after passing through the plug wire hole.

Further, the telescopic rod is internally provided with a limit ring, and the limit ring surrounds the radial direction of the circuit.

Further, the telescopic rod is provided with a plurality of fixing pieces on one side close to the socket, the plurality of fixing pieces surround the periphery of the socket, the fixing pieces are provided with protrusions on one side close to the socket, the protrusions are provided with recesses corresponding to the protrusions on one side close to the fixing pieces, and when the socket is connected with the fixing pieces, the protrusions are buckled into the recesses.

Further, the shell outside has first spacing track, and the fixing base downside has first spacing piece, and first spacing track is located the below of fixing base, and a plurality of fixing bases in a plurality of test assembly all peg graft to in the first spacing track through first spacing piece to a plurality of fixing bases in a plurality of test assembly distribute along first spacing track in proper order.

Further, the shell outside detachable is connected with the second spacing track, and the fixing base upside has the second spacing piece, and the second spacing track is located the top of fixing base, and a plurality of fixing bases in a plurality of test assembly all peg graft to in the second spacing track through the second spacing piece to a plurality of fixing bases in a plurality of test assembly distribute along the second spacing track in proper order.

Further, the fixed orifices have been seted up to second spacing track both sides, and the mounting wears to establish to be connected to the casing behind the fixed orifices.

The socket has the advantages that when the power adapter is required to be tested, the plug at one end of the power adapter is inserted into the socket and is electrically connected with the voltmeter through the socket, so that the power adapter can detect the voltage at the voltmeter, meanwhile, the power supply plug of the power adapter is plugged into the socket to supply power to the power adapter, and due to the arrangement of the telescopic rod, a tester can lengthen the telescopic rod when the power supply plug is required to be plugged into the socket, the socket is pulled to the position of the tester on the basis that the integral position of the power adapter testing tool is not changed, and the plugging convenience of the power supply plug and the socket is improved.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a side view of the present utility model.

Figure 3 is a cross-sectional view of the present utility model taken along line A-A of figure 2.

Fig. 4 is an enlarged view of a portion of fig. 3 a of the present utility model.

Reference numerals: 1. a housing; 2. a voltmeter; 3. a socket; 4. a fixing seat; 5. a socket; 6. a telescopic rod; 7. an elastic member; 8. a plug wire hole; 9. a circuit; 10. a limit ring; 11. a fixing piece; 12. a protrusion; 13. a recess; 14. a first limit rail; 15. a first limiting piece; 16. the second limit rail; 17. the second limiting piece; 18. and a fixing hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

As shown in fig. 1-4, the utility model provides a power adapter testing tool, which comprises a shell 1 and a plurality of testing components arranged on the shell 1, wherein the testing components comprise a voltmeter 2 arranged on the shell 1, a socket 3 arranged on the shell 1, a fixing seat 4 arranged on one side of the shell 1 and a socket 5 arranged on one side of the fixing seat 4 and used for supplying power, the testing components are sequentially distributed along the horizontal direction of the shell 1, an electric connection is formed between the voltmeter 2 and the socket 3, and a telescopic rod 6 is connected between the fixing seat 4 and the socket 5.

When needs are tested power adapter, insert power adapter one end's plug to socket department to be connected through the electricity of socket and voltmeter, make power adapter carry out the voltage detection of voltmeter department, peg graft power adapter's power supply plug to the socket on simultaneously and supply power to the power adapter and use, and because the setting of telescopic link, make the tester when needs peg graft power supply plug to the socket, the accessible is prolonged the telescopic link, make on the basis that does not change the overall position of power adapter test fixture, draw the socket to the position of tester, increase the grafting convenience of power supply plug and socket.

The voltmeter, the socket electrically connected with the voltmeter, the socket for supplying power and the specific power adapter detection process are all of the prior art.

Preferably, the telescopic rod 6 is internally provided with an elastic piece 7, and the elastic piece 7 is used for connecting the telescopic rod 6 with the fixed seat 4.

Specifically, through the setting of elastic component for the tester is loosen behind the pulling force to the telescopic link, and the telescopic link can reset under the pulling force of elastic component, drives the socket and resets, guarantees subsequent test effect.

In one embodiment of the present solution, the elastic member is a spring.

Preferably, the telescopic link 6 is close to the one end of socket 5 and has seted up plug wire hole 8, and circuit 9 wears to establish behind plug wire hole 8 and link to each other with socket 5 to make the circuit can be connected with the socket through the plug wire hole, and then supply power to the socket, guarantee that the power supply of socket to power adapter power plug is stable.

Preferably, the telescopic rod 6 is internally provided with a limit ring 10, and the limit ring 10 surrounds the radial direction of the circuit 9.

Specifically, because the limit ring surrounds the radial department at the circuit for when the circuit stretches or contracts in the flexible in-process of following the telescopic link, the approximate position of accessible limit ring assurance circuit avoids partial circuit card to lead to the condition of circuit damage in the shrink position of telescopic link.

Preferably, the telescopic rod 6 has a plurality of fixing pieces 11 near the socket 5, and the plurality of fixing pieces 11 surround the periphery of the socket 5, the fixing piece 11 has a protrusion 12 near the socket 5, the socket 5 has a recess 13 corresponding to the protrusion 12 near the fixing piece 11, and the protrusion 12 is buckled into the recess 13 when the socket 5 and the fixing piece 11 are connected with each other.

Specifically, surround the socket periphery through a plurality of stationary blades for the socket is fixed relatively for the position of telescopic link, guarantees that the tester can drive the telescopic link when pulling the socket, simultaneously because protruding and sunken structure, when needs overhauld socket or circuit, pulls out the socket for the stationary blade, in order to detect the process, and when follow-up installation, only need detain the socket between a plurality of stationary blades again, makes protruding knot to the sunken in, can quick stable fix the socket.

Preferably, the outer side of the shell 1 is provided with a first limiting rail 14, the lower side of the fixed seat 4 is provided with a first limiting piece 15, the first limiting rail 14 is located below the fixed seat 4, and the plurality of fixed seats 4 in the plurality of test assemblies are inserted into the first limiting rail 14 through the first limiting piece 15, so that the plurality of fixed seats 4 in the plurality of test assemblies are sequentially distributed along the first limiting rail 14.

Specifically, through detaining first spacing piece and establishing to first spacing track in for first spacing track carries out preliminary fixation to a plurality of fixing bases, guarantees the stability of a plurality of fixing bases, and when installing a plurality of fixing bases and put, can remove the fixing base of installing earlier for first spacing track, in order to increase the convenience of a plurality of fixing base installation.

Preferably, the outer side of the shell 1 is detachably connected with a second limit rail 16, the upper side of the fixed seat 4 is provided with a second limit sheet 17, the second limit rail 16 is located above the fixed seat 4, and the plurality of fixed seats 4 in the plurality of test assemblies are inserted into the second limit rail 16 through the second limit sheet 17, so that the plurality of fixed seats 4 in the plurality of test assemblies are distributed along the second limit rail 16 in sequence.

Specifically, detain the second spacing piece and establish to in the second spacing track, cooperate first spacing piece and first spacing orbital connection, further increase the stability of fixing base, and because the second spacing track is detachable with the casing and is connected for when needs wholly dismantle fixing base, socket etc. can dismantle the second spacing track, when guaranteeing other fixing bases stable, shift out first spacing track with corresponding fixing base, can dismantle the fixing base fast.

In an embodiment of the present disclosure, fixing holes 18 are formed on two sides of the second limiting rail 16, and the fixing piece passes through the fixing holes 18 and is connected to the housing 1.

The fixing piece adopts a bolt part, and the second limiting rail is fixed on the outer side of the shell through a bolt.

The present utility model is not limited to the above-described preferred embodiments, and any person who can obtain other various products under the teaching of the present utility model, however, any change in shape or structure of the product is within the scope of the present utility model, and all the products having the same or similar technical solutions as the present application are included.

Claims (8)

1. A power adapter test fixture, its characterized in that: including casing (1), locate a plurality of test components on casing (1), test components including locating voltmeter (2) on casing (1), locate socket (3) on casing (1), locate fixing base (4) on one side of casing (1), locate socket (5) that are used for the power supply on one side of fixing base (4), a plurality of test components distribute in proper order along the horizontal direction of casing (1), form the electricity between voltmeter (2) and socket (3) and be connected with telescopic link (6) between fixing base (4) and socket (5).

2. The power adapter testing tool of claim 1, wherein: the telescopic rod (6) is internally provided with an elastic piece (7), and the elastic piece (7) is used for connecting the telescopic rod (6) and the fixed seat (4).

3. The power adapter testing tool of claim 1, wherein: one end of the telescopic rod (6) close to the socket (5) is provided with a plug wire hole (8), and the circuit (9) is connected with the socket (5) after penetrating through the plug wire hole (8).

4. A power adapter testing tool as claimed in claim 3, wherein: the telescopic rod (6) is internally provided with a limit ring (10), and the limit ring (10) surrounds the radial direction of the circuit (9).

5. The power adapter testing tool of claim 1, wherein: the telescopic link (6) is close to one side of socket (5) and has a plurality of stationary blades (11), and a plurality of stationary blades (11) surround the periphery of socket (5), and one side that stationary blade (11) is close to socket (5) has protruding (12), and one side that socket (5) is close to stationary blade (11) has recess (13) that correspond with protruding (12), and when socket (5) and stationary blade (11) interconnect, protruding (12) are detained and are established to in recess (13).

6. The power adapter testing tool of claim 1, wherein: the shell (1) outside has first spacing track (14), and fixing base (4) downside has first spacing piece (15), and first spacing track (14) are located the below of fixing base (4), and a plurality of fixing bases (4) in a plurality of test assembly all peg graft in first spacing track (14) through first spacing piece (15) to a plurality of fixing bases (4) in a plurality of test assembly are distributed along first spacing track (14) in proper order.

7. The power adapter testing tool of claim 1, wherein: the casing (1) outside detachable is connected with second spacing track (16), and fixing base (4) upside has second spacing piece (17), and second spacing track (16) are located the top of fixing base (4), and a plurality of fixing bases (4) in a plurality of test assembly all peg graft in second spacing track (16) through second spacing piece (17) to a plurality of fixing bases (4) in a plurality of test assembly distribute along second spacing track (16) in proper order.

8. The power adapter testing tool of claim 7, wherein: fixing holes (18) are formed in two sides of the second limiting rail (16), and the fixing piece penetrates through the fixing holes (18) and then is connected to the shell (1).