Electronic equipment current detection device

Abstract

The utility model discloses an electronic equipment current detection device, which comprises a detector and a detection pen, the detector is internally provided with symmetrically arranged power connection terminals, the power connection terminals are provided with symmetrically arranged contact arms, and a contact area is formed between the contact arms. One end of the detection pen is provided with a detection end, the other end of the detection pen is provided with a contact end in contact with the power connection terminal, the contact end and the detection end are connected through an electric wire, and the contact end is provided with a contact port matched with the contact arm. The current detection device of the electronic equipment adopts a plug-in structure, and the detection pen can be taken down from the detector and is convenient to store. And meanwhile, the power connection terminal is matched with the power connection end on the detection pen, so that butt joint limiting of the detection pen is realized, insertion and installation of the detection pen are facilitated, and the detection pen is not easy to fall off.

Description

TECHNICAL FIELD

[0001] The utility model relates to current detection technology especially relates to an electronic equipment current detection device. BACKGROUND

[0002] Electronic product needs to be detected before leaving factory, detects whether its current power is normal, tests its stability when using, and the detection pen in the existing detection device can be stored, avoids the phenomenon that the detection pen is lost or wire is entangled and broken in the process of shifting, the detection pen is connected in the current detection pen and is docked generally adopts the way of thread, or adopts direct insertion, although the way of thread can keep the detection pen stable connection, but is inconvenient to use, and direct insertion cannot guarantee stable connection, is easily caused to separate by slight external force, influences detection efficiency. UTILITARY MODEL CONTENTS

[0003] In order to solve the defects of the prior art, the utility model provides an electronic equipment current detection device.

[0004] The technical scheme of the utility model is realized as follows:

[0005] An electronic equipment current detection device, including detector and detection pen, the inside of detector is equipped with the contact arm that is arranged symmetrically, be equipped with the contact arm that is arranged symmetrically on the electric terminal, the contact area is formed between the contact arm,

[0006] One end of the detection pen is equipped with the detection end, the other end is equipped with the contact end that contacts the electric terminal, the contact end and detection end are connected through the wire, the contact end is equipped with the contact mouth that cooperates with the contact arm.

[0007] In the electronic equipment current detection device of the utility model, the electric terminal is composed of the installation section and the contact arm that is arranged symmetrically, the installation section is equipped with a stamping hole, and a support section is formed in the stamping hole.

[0008] In the electronic equipment current detection device of the utility model, the contact arm is composed of the horizontal section, the elastic section and the guide section, and the guide section and the elastic section are connected through the arc section.

[0009] In the electronic equipment current detection device of the utility model, the contact end is equipped with the guide surface that is arranged symmetrically, and the guide surface cooperates with the guide section.

[0010] The contact port is arranged in the middle of the contact end, the first inclined surface and the second inclined surface are arranged in the contact port, the first inclined surface is in contact with the elastic section, the guide section is in contact with the second inclined surface, and the through region is formed between the first inclined surface and the second inclined surface.

[0011] The electronic equipment current detection device has the following beneficial effects: the electronic equipment current detection device adopts the plug-in structure, the detection pen can be taken off from the detector, and is convenient to store. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic view of the electronic equipment current detection device of the utility model;

[0013] Figure 2 It is a structural schematic view of the electric terminal and the detection pen in the utility model;

[0014] Figure 3 It is Figure 2 a top view;

[0015] Figure 4 It is Figure 3 a local enlarged view of A in the utility model;

[0016] Figure 5 It is Figure 2 an explosion view of the utility model;

[0017] Figure 6 It is Figure 5 a local enlarged view of B in the utility model. DETAILED DESCRIPTION

[0018] The technical scheme in the utility model embodiment will be clearly and completely described below with reference to the drawings in the utility model embodiment.

[0019] As Figures 1 to 6 shown, the electronic equipment current detection device comprises a detector 1 and a detection pen 2, the detection pen 2 can be taken off from the detector 1, and is convenient to store.

[0020] The detector 1 is internally provided with symmetrical power connection terminals 3, the power connection terminals 3 are provided with symmetrical contact arms 5, and a contact area 6 is formed between the contact arms 5. The power connection terminal 3 is composed of a mounting section 7 and symmetrical contact arms 5, the mounting section 7 is provided with a stamping hole 8, and a support section 9 is formed in the stamping hole 8. A conductive wire 10 is arranged in the stamping hole 8, and the conductive wire 10 is connected with a circuit board in the detector 1.

[0021] The contact arm 5 is composed of a transverse section 11, an elastic section 12 and a guide section 13, and the guide section 13 and the elastic section 12 are connected through an arc-shaped section 14. A mounting hole 15 is arranged on the transverse section 11, a bolt 16 is arranged in the mounting hole 15, the bolt 16 passes through the mounting hole 15 and fastens the conductive wire 10 on the support section 9, so that the power connection terminal 3 and the conductive wire 10 are electrically connected.

[0022] One end of the detection pen 2 is provided with a detection end 17, the other end is provided with a contact end 18 which is in contact with the power connection terminal 3, the contact end 18 and the detection end 17 are connected through an electric wire 19, and the contact end 18 is provided with a contact opening 20 which cooperates with the contact arm 5.

[0023] The contact end 18 is provided with symmetrical guide surfaces 21 which cooperate with the guide section 13. The contact opening 20 is arranged in the middle of the contact end 18, the contact opening 20 is provided with a first inclined surface 22 and a second inclined surface 23, the first inclined surface 22 is in contact with the elastic section 12, the guide section 13 is in contact with the second inclined surface 23, and a through area 24 is formed between the first inclined surface 22 and the second inclined surface 23.

[0024] When the detection pen 2 is used, the detection end 17 on the detection pen 2 is only needed to be inserted into a corresponding insertion hole of the power connection terminal 3, so that the guide surfaces 21 push the guide section 13, the contact arms 5 are opened, the contact area 6 is expanded, then the arc-shaped section 14 enters the through area 24, the first inclined surface 22 is in contact with the elastic section 12, the second inclined surface 23 is in contact with the guide section 13, and electrical connection is realized. The contact arms 5 are forced to be opened and generate elastic force, and the elastic force presses on the contact end 18, so that electrical connection with the detection pen 2 is realized. Not only the insertion is quickly realized, but also the detection pen 2 is prevented from being pulled out under the action of the contact arms 5, and the stability of the detector 1 in detecting electronic products is ensured.

[0025] The above only describes preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electronic device current detection apparatus comprising a detector and a detection pen, characterized by, The inside of the detector is provided with symmetrically arranged power connection terminals, and the power connection terminals are provided with symmetrically arranged contact arms, and a contact area is formed between the contact arms, One end of the detection pen is provided with a detection end, and the other end is provided with a contact end in contact with the power connection terminals, the contact end and the detection end are connected through an electric wire, and the contact end is provided with a contact port matched with the contact arm.

2. The electronic device current detection apparatus according to claim 1, wherein The power connection terminal is composed of a mounting segment and symmetrically arranged contact arms, and the mounting segment is provided with a stamping hole, and a support segment is formed in the stamping hole.

3. The electronic device current detection apparatus according to claim 2, wherein The contact arm is composed of a transverse segment, an elastic segment and a guide segment, and the guide segment and the elastic segment are connected through an arc segment.

4. The electronic device current detection apparatus according to claim 3, wherein The contact end is provided with symmetrically arranged guide surfaces, and the guide surfaces are matched with the guide segments.

5. The electronic device current detection apparatus according to claim 4, wherein The contact port is arranged in the middle of the contact end, the contact port is provided with a first inclined surface and a second inclined surface, the first inclined surface is in contact with the elastic segment, the guide segment is in contact with the second inclined surface, and a through area is formed between the first inclined surface and the second inclined surface.

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