Clamping device for battery detection

Abstract

The utility model relates to a clamping device for battery detection. The clamping device comprises a bottom plate, a moving seat, a probe and a driving piece, the moving seat is horizontally and slidably arranged on the bottom plate; a placing groove is formed in the moving seat, and an avoiding area is arranged on one side of the placing groove; the probe is arranged on the bottom plate and is always opposite to the avoiding area; the driving piece comprises a first bolt, a second bolt and a torsional spring; the first bolt is fixed on the bottom plate; the second bolt is fixed at the bottom of the movable seat; the two ends of the torsion spring are connected to the first bolt and the second bolt respectively, and the torsion spring is always in a compressed state. According to the clamping device for battery detection, the testing flexibility is improved, the tool manufacturing cost is reduced, and automatic advancing and retreating are achieved through a mechanical structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery detection technical field, especially a clamping device for battery detection. BACKGROUND

[0002] Battery components need to test its resistance, need to place the battery on the slider of clamping device when testing, push the product and detect the probe contact, need to loosen after testing and then take down the detected battery. The equipment of the above-mentioned drive product contact probe is usually a cylinder, resulting in the cost of the whole clamping device is higher, in addition, if the cylinder appears the fault, it is relatively difficult to maintain.

[0003] Therefore, when detecting the panel such as liquid crystal display screen, how to quickly position it and cooperate with the light shielding equipment to complete the detection is the problem that the field urgently needs to solve. UTILITARY MODEL CONTENT

[0004] The utility model discloses a kind of clamping devices for battery detection, and the flexibility of testing increases and reduces tooling manufacturing cost, and automatically advances and retreats by mechanical structure.

[0005] To achieve the above-mentioned utility model purposes, a kind of clamping device for battery detection, including bottom plate, moving seat, probe and driving piece;

[0006] The moving seat is horizontally slidably arranged on the bottom plate;

[0007] The moving seat is equipped with placing groove, and the placing groove is equipped with escape area on one side;

[0008] The probe is arranged on the bottom plate, and always faces the escape area;

[0009] The driving piece includes first bolt, second bolt and torsion spring;

[0010] The first bolt is fixed on the bottom plate;

[0011] The second bolt is fixed on the bottom of the moving seat;

[0012] Two ends of the torsion spring are connected on first bolt and second bolt, and the torsion spring is always in compressed state.

[0013] In some more preferable embodiments, at least two guide rods are horizontally arranged on the bottom plate, linear bearings are arranged in the moving seat, the linear bearings correspond to the guide rods one by one, and the moving seat is slidably arranged on the guide rods through the linear bearings.

[0014] Specifically, the number of the guide rods is two.

[0015] In some preferred embodiments, the two sides of the top of the moving seat are provided with grooves.

[0016] In some preferred embodiments, the two sides of the bottom plate are provided with handles.

[0017] Compared with the prior art, the battery detection clamping device has the following advantages:

[0018] (1) Because of the flexibility of testing and the reduction of tooling cost, no cylinder movement is designed, and automatic forward and backward movement is realized through mechanical structure; through the force value of the torsional spring, the probe and the battery to be tested can be completely contacted, and when the battery to be tested is replaced, it can be quickly pushed away for replacement;

[0019] (2) Simple structure, convenient and fast to use. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The structure diagram of the battery detection clamping device of the embodiment Figure 1 ;

[0021] Figure 2 The structure diagram of the clamping device after removing the moving seat in the embodiment

[0022] Figure 3 The Figure 2 enlarged view of part A in the embodiment

[0023] Figure 4 The operation diagram of the battery detection clamping device of the embodiment DETAILED DESCRIPTION

[0024] The utility model is further described below in combination with the drawings and specific embodiments.

[0025] EMBODIMENT

[0026] As Figure 1 shown, a battery detection clamping device comprises a bottom plate 1, a moving seat 2, a probe 3 and a driving member.

[0027] The moving seat 2 is horizontally slidably arranged on the bottom plate 1; the moving seat 2 is provided with a placing groove 4, and one side of the placing groove 4 is provided with an avoiding area 5.

[0028] The probe 3 is arranged on the bottom plate 1 and always faces the avoiding area 5.

[0029] As Figure 2 and Figure 3As shown, the driving component includes a first bolt 6, a second bolt 7, and a torsion spring 8; the first bolt 6 is fixed on the base plate 1; the second bolt 7 is fixed on the bottom of the movable seat 2; the two ends of the torsion spring 8 are respectively connected to the first bolt 6 and the second bolt 7, and the torsion spring 8 is always in a compressed state.

[0030] like Figure 4 As shown, when the movable seat 2 slides to the front end via the torsion spring 8, the torsion spring 8 is always in a compressed state, providing a forward force. When the movable seat 2 slides to the rear end, the torsion spring 8 provides a backward force, allowing the probe 3 and the battery 9 inside the movable seat 2 to make full contact. When replacing the test battery, it can be quickly pushed apart for replacement of the battery to be tested.

[0031] In this embodiment, as Figure 2 As shown, at least two guide rods 10 are horizontally arranged on the base plate 1, and a linear bearing 11 is provided inside the movable seat 2. The linear bearing 11 corresponds one-to-one with the guide rod 10, and the movable seat 2 is slidably mounted on the guide rod 10 through the linear bearing 11; this can effectively reduce the frictional force generated between the movable seat 2 and the guide rod 10 during the sliding process. Specifically, in this embodiment, the number of guide rods 10 is two.

[0032] In this embodiment, the top of both sides of the movable base 2 is provided with grooves 12 to facilitate the loading and unloading of the battery to be tested.

[0033] In this embodiment, handles 13 are provided on both sides of the base plate 1 to facilitate the movement of the entire clamping device by the staff.

[0034] The preferred embodiments of this utility model have been described in detail above, but this utility model is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of this utility model, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A battery detection clamping device characterized by comprising: The utility model provides a probe device, including bottom plate, mobile seat, probe and driving piece; The mobile seat is horizontally slidably arranged on the bottom plate; The mobile seat is provided with a placing groove, and one side of the placing groove is provided with an avoiding area; The probe is arranged on the bottom plate and always faces the avoiding area; The driving piece comprises a first bolt, a second bolt and a torsion spring; The first bolt is fixed on the bottom plate; The second bolt is fixed on the bottom of the mobile seat; The two ends of the torsion spring are connected to the first bolt and the second bolt respectively, and the torsion spring is always in a compressed state.

2. The battery detection clamping device according to claim 1, wherein At least two guide rods are horizontally arranged on the bottom plate, a linear bearing is arranged in the mobile seat, the linear bearing corresponds to the guide rod one by one, and the mobile seat is slidably arranged on the guide rod through the linear bearing.

3. The battery detection clamping device according to claim 2, characterized in that, The number of the guide rods is two.

4. The battery detection clamping device according to claim 1, wherein The top of the two sides of the mobile seat is provided with a groove.

5. The battery detection clamping device according to any one of claims 1-4, characterized in that, The two sides of the bottom plate are provided with a handle.

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