CN212905356U

CN212905356U - 12VDC power supply testing device

Info

Publication number: CN212905356U
Application number: CN202021814040.7U
Authority: CN
Inventors: 周宪章
Original assignee: Shenzhen Zhongdian High Energy Power Technology Co ltd
Current assignee: Shenzhen Zhongdian High Energy Power Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-04-06
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a 12VDC power testing device, which relates to the technical field of direct current power supply, and comprises an universal meter, wherein the bottom of the universal meter is fixed with a limit frame, the top of the limit frame is positioned at both sides of the universal meter and is fixed with a fixed frame, a lead is arranged inside the fixed frame, one end of the lead is inserted into a detection hole of the universal meter, the other end of the lead is provided with a connector, the connector is connected inside the limit frame in a sliding way through a chute, and the outside of the connector is provided with a conductive contact piece which is electrically connected with the lead, in the utility model, the connector can extend to the outside of the limit frame to be used through the lead so as to detect 12DC power supply at different positions of an electrode, and simultaneously, the connector and the limit frame can be assembled by matching the chute between the connector and the limit frame, the convenience of the device in use is improved.

Description

12VDC power supply testing device

Technical Field

The utility model belongs to the technical field of direct current power supply, specifically be a 12VDC power testing arrangement.

Background

The DC power supply is a device for maintaining the stable voltage and current formed in the circuit, such as dry cell and accumulator.

The 12VDC power supply testing device on the market still has defects in use, for example, the device is difficult to detect the 12VDC power supply at different positions of the electrode, and in addition, the device is difficult to accommodate the lead on the device, so that the lead is easy to damage and the integral cleanliness of the device is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 12VDC power testing arrangement to solve the problem that proposes among the above-mentioned background art.

The utility model adopts the technical scheme as follows:

the utility model provides a 12VDC power testing arrangement, includes the universal meter, the bottom of universal meter is fixed with spacing frame, the both sides that the top of spacing frame is located the universal meter all are fixed with fixed frame, the inside of fixed frame is provided with the wire, the one end of wire inserts the inspection hole to the universal meter, the other end of wire is provided with the connector, the connector passes through spout sliding connection in the inside of spacing frame, and the outside of connector is provided with conductive contact, conductive contact and wire electric connection.

Preferably, a conductive contact is fixed at the bottom of the connector and electrically connected with the lead.

Preferably, a baffle is fixed in the middle of the bottom of the limiting frame, and an insulating pad is fixed on one side of the baffle.

Preferably, a connecting ring is arranged inside the fixed frame, a spring is arranged between the top of the connecting ring and the fixed frame, and the lead penetrates through the connecting ring.

Preferably, a fixing plate is fixed to the outer portion of the connection ring.

Preferably, the cross-sectional area of the fixing plate is identical to the cross-sectional area of the inside of the fixing frame.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

in the utility model, the connector can be extended to the outside of the limit frame for use through the conducting wire so as to detect the 12DC power supply at different positions of the electrode, and the connector and the limit frame can be assembled by matching with the chute between the connector and the limit frame, thereby improving the convenience of the device when in use;

through spring and go-between, can accomodate unnecessary wire between connector and the universal meter, make unnecessary wire accomodate to the inside of fixed frame to increase the holistic clean and tidy degree of device.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

in the figure: 1. a universal meter; 2. a limiting frame; 3. a baffle plate; 4. a conductive contact; 5. a conductive contact; 6. a connector; 7. a fixing frame; 8. a spring; 9. a wire; 10. a fixing plate; 11. and (7) connecting rings.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-2, a 12VDC power testing device, including universal meter 1, universal meter 1's bottom is fixed with spacing frame 2, the top of spacing frame 2 all is fixed with fixed frame 7 in the both sides that lie in universal meter 1, the inside of fixed frame 7 is provided with wire 9, the inspection hole of universal meter 1 is inserted to the one end of wire 9, the other end of wire 9 is provided with connector 6, connector 6 passes through spout sliding connection in spacing frame 2's inside, and the outside of connector 6 is provided with conductive contact 4, conductive contact 4 and wire 9 electric connection.

The bottom of the connector 6 is fixed with a conductive contact 5, and the conductive contact 5 is electrically connected with a lead 9.

A baffle 3 is fixed in the middle of the bottom of the limiting frame 2, and an insulating pad is fixed on one side of the baffle 3.

Through the technical scheme:

during the use, directly put 12 VDC's power in spacing frame 2 to make two electrodes of 12VDC power and the spacing frame 2 contact on two connectors 6, and then whether up to standard of 12VDC power is detected through universal meter 1, utilize baffle 3 and the insulating pad on it can further increase the stability of power in spacing frame 2.

Referring to fig. 1 to 2, a connection ring 11 is provided inside the fixed frame 7, a spring 8 is provided between the top of the connection ring 11 and the fixed frame 7, and a lead 9 passes through the connection ring 11.

A fixing plate 10 is fixed to the outside of the connection ring 11.

The cross-sectional area of the fixing plate 10 coincides with the cross-sectional area of the inside of the fixing frame 7.

Through the technical scheme:

when the device is used, the connector 6 can extend to the outside of the limiting frame 2 for use through the lead 9 between the connector 6 and the universal meter 1 so as to detect 12DC power supplies at different positions of the electrode, and meanwhile, the connector 6 and the limiting frame 2 can be assembled by matching with a sliding groove between the connector 6 and the limiting frame 2, so that the convenience of the device in use is improved;

through spring 8 and go-between 11, can accomodate unnecessary wire 9 between connector 6 and universal meter 1, make unnecessary wire 9 accomodate the inside of fixed frame 7 to increase the whole clean degree of device.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A 12VDC power supply test apparatus, comprising: including universal meter (1), the bottom of universal meter (1) is fixed with spacing frame (2), the both sides that the top of spacing frame (2) is located universal meter (1) all are fixed with fixed frame (7), the inside of fixed frame (7) is provided with wire (9), the inspection hole to universal meter (1) is inserted to the one end of wire (9), the other end of wire (9) is provided with connector (6), connector (6) are through spout sliding connection in the inside of spacing frame (2), and the outside of connector (6) is provided with conductive contact (4), conductive contact (4) and wire (9) electric connection.

2. A 12VDC power supply test apparatus according to claim 1, wherein: the bottom of the connector (6) is fixed with a conductive contact (5), and the conductive contact (5) is electrically connected with the lead (9).

3. A 12VDC power supply test apparatus according to claim 1, wherein: a baffle (3) is fixed in the middle of the bottom of the limiting frame (2), and an insulating pad is fixed on one side of the baffle (3).

4. A 12VDC power supply test apparatus according to claim 1, wherein: the novel fixing frame is characterized in that a connecting ring (11) is arranged inside the fixing frame (7), a spring (8) is arranged between the top of the connecting ring (11) and the fixing frame (7), and the lead (9) penetrates through the connecting ring (11).

5. The 12VDC power supply test apparatus of claim 4, wherein: and a fixing plate (10) is fixed outside the connecting ring (11).

6. The 12VDC power supply test apparatus of claim 5, wherein: the cross-sectional area of the fixing plate (10) is consistent with that of the inside of the fixing frame (7).