CN213813794U - Multi-head detection pen for electronic product detection - Google Patents

Abstract

The utility model relates to the field of detection pens, in particular to a multi-head detection pen for electronic product detection, which comprises a pen holder, wherein the upper side of the outer wall of the pen holder is connected with an external lead; the pen holder is characterized in that detection pen points are arranged on four sides of the outer wall of the pen holder, and first external threads are formed in the lower side of the outer wall of each detection pen point. The utility model discloses a multiunit detection nib is installed to pen-holder outer wall to start the lead screw motor and can drive the required detection nib of correspondence and stretch out and use, possess the function of multiple nib, thereby make and change the nib convenient and fast more, improved detection efficiency, it is comparatively practical, be fit for extensively promoting and using.

Description

Multi-head detection pen for electronic product detection

Technical Field

The utility model relates to a test pen field specifically is an electronic product detects uses bull test pen.

Background

The electronic products are related products based on electric energy, and mainly comprise watches, smart phones, telephones, televisions, video disc players, video recorders, video cameras, radios, radio recorders, combined sound boxes, laser players, computers, game machines, mobile communication products and the like. The early products were named electronic products mainly based on electronic tubes.

The current electronic product need detect it when breaking down to need use check out test set, check out test set produces the contact through test pen and electron and detects, but current test pen is most all the single-end handwriting, when detecting different situations, needs to change test pen many times, and plug many times is needed in the change of a lot of, thereby aggravates the damage of jack easily, delays efficiency moreover. Therefore, we propose a multi-head test pen for testing electronic products.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic product detects uses bull to detect pen has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-head detection pen for electronic product detection comprises a pen holder, wherein an external lead is connected to the upper side of the outer wall of the pen holder;

the pen holder is characterized in that detection pen points are arranged on four sides of the outer wall of the pen holder, first external threads are formed in the lower side of the outer wall of each detection pen point, a fixed block is fixedly sleeved at the top end of the pen holder, second external threads are formed in the outer wall of the fixed block, and the outer wall of the pen holder is connected with a protective cover through a connecting rope.

As a preferred embodiment of the utility model, spacing spout has all been seted up to four sides of the outer wall of pen-holder, an inner chamber lateral wall fixed mounting of spacing spout has the lead screw motor, the transmission shaft outer end fixedly connected with lead screw of lead screw motor, the fixed cover in outer end of lead screw is equipped with the bearing, the opposite side inner wall of bearing fixed mounting and spacing spout, the outer wall cover of lead screw is equipped with the lead screw slider, the lead screw slider is pegged graft in the inner chamber of spacing spout, four groups the outer wall of lead screw slider respectively with four groups detect nib fixed connection.

As an optimized embodiment of the present invention, the inner wall of the protection cover is provided with an inner thread adapted to the first outer thread and the second outer thread.

As a preferred embodiment of the utility model, the outer wall upside cover of pen-holder is equipped with anti-skidding rubber sleeve.

As a preferred embodiment of the utility model, four groups detect nib evenly distributed in the outer wall of pen-holder.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an electronic product detects uses bull detection pen installs the multiunit through the pen-holder outer pen holder outer wall and detects the nib to start the lead screw motor and can drive the required detection nib of correspondence and stretch out and use, possess the function of multiple nib, thereby make and change nib convenient and fast more, improved detection efficiency.

2. The utility model discloses an electronic product detects uses bull detection pen can connect through the mode and the multiunit nib of screw thread through the protection casing to can protect the nib, avoid it when not using, the condition of damage appears, prolonged its life.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the multi-head test pen for testing electronic products;

FIG. 2 is a schematic diagram of the outer wall structure of the multi-head detection pen for electronic product detection according to the present invention;

fig. 3 is the utility model discloses electronic product detects uses the protection casing structure sketch map of bull detection pen.

In the figure: 1. a pen holder; 2. detecting the pen point; 3. connecting a lead externally; 4. connecting ropes; 5. a protective cover; 6. a first external thread; 7. a fixed block; 8. a second external thread; 9. a limiting chute; 10. a screw rod slide block; 11. a rod motor; 12. a screw rod; 13. a bearing; 14. an internal thread.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a multi-head detection pen for electronic product detection comprises a pen holder 1, wherein an external lead 3 is connected to the upper side of the outer wall of the pen holder 1;

the detection pen point is characterized in that detection pen points 2 are mounted on four sides of the outer wall of the pen holder 1, first external threads 6 are formed in the lower side of the outer wall of each detection pen point 2, a fixing block 7 is fixedly sleeved at the top end of the pen holder 1, second external threads 8 are formed in the outer wall of the fixing block 7, the outer wall of the pen holder 1 is connected with a protective cover 5 through a connecting rope 4, in this embodiment, please refer to fig. 1, specifically, a plurality of groups of detection pen points 2 are integrated, and meanwhile, the protective cover 5 can protect the detection pen points 2.

Referring to fig. 2 in this embodiment, four sides of the outer wall of the pen holder 1 are respectively provided with a limiting chute 9, a side wall of an inner cavity of the limiting chute 9 is fixedly provided with a lead screw motor 11, the outer end of a transmission shaft of the lead screw motor 11 is fixedly connected with a lead screw 12, the outer end of the lead screw 12 is fixedly sleeved with a bearing 13, the bearing 13 is fixedly installed on the inner wall of the other side of the limiting chute 9, the outer wall of the lead screw 12 is sleeved with a lead screw slider 10, the lead screw slider 10 is inserted into the inner cavity of the limiting chute 9, the outer walls of the four lead screw sliders 10 are respectively fixedly connected with the four detection pen points 2, specifically, the lead screw motor 11 can drive the detection pen points 2 to descend, and the operation is convenient and fast.

In this embodiment, referring to fig. 3, the inner wall of the protective cover 5 is provided with an internal thread 14 respectively matched with the first external thread 6 and the second external thread 8, specifically, a circle formed by multiple groups of the first external threads 6 can be meshed with the internal thread 14 on the inner wall of the protective cover 5, and the internal thread 14 of the protective cover 5 can be directly meshed with the second external thread 8.

In the embodiment, referring to fig. 1, an anti-slip rubber sleeve is sleeved on the upper side of the outer wall of the pen holder 1, and particularly, the sliding is avoided when the pen holder is held by hand.

Referring to fig. 1 in this embodiment, the four groups of detection pen points 2 are uniformly distributed on the outer wall of the pen holder 1, specifically, a plurality of groups of detection functions are realized, and the detection functions are uniformly distributed and are convenient to use.

It should be noted that, the multi-head detection pen for electronic product detection of the present invention includes all the components known by the technicians in the field or the general standard components, the structure and principle of which are known by the technicians in the field through technical manuals or conventional experimental methods, in the idle place of the device, all the electrical devices, which refer to the power components, the electrical devices and the adaptive monitoring computer, are connected with the power supply through wires, the specific connection means should be referred to the following working principle, the electrical connection between the electrical devices is completed in sequence, the detailed connection means is the known technology in the field, the following main introduces the working principle and process, without describing the electrical control, during the working, firstly the protection cover 5 is rotated to separate from the multiple groups of detection pen heads 2, then the second external threads 8 on the outer wall of the fixable block 7 of the protection cover 5 are engaged, make protection casing 5 fixed, then use which kind to detect nib 2 as required, start corresponding lead screw motor 11 and make and drive lead screw 12 and rotate, thereby drive lead screw slider 10 gliding, thereby drive the detection nib 2 decline of correspondence and stretch out, then handheld pen-holder 1 make the detection nib 2 aim at the detection site and detect can, the removable use of multiunit detection nib 2, change convenient and fast, after the use, will detect nib 2 and reset, then with the protection casing 5 and the meshing of the first external screw thread 6 of detecting 2 outer walls of nib, make and detect nib 2 to the multiunit and protect, the device simple structure, and convenient for operation, therefore, the clothes hanger is strong in practicability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides an electronic product detects uses bull to detect pen, includes pen-holder (1), its characterized in that: the upper side of the outer wall of the pen holder (1) is connected with an external lead (3);

the pen holder is characterized in that detection pen points (2) are arranged on four sides of the outer wall of the pen holder (1), first external threads (6) are formed in the lower side of the outer wall of each detection pen point (2), a fixing block (7) is fixedly sleeved on the top end of the pen holder (1), second external threads (8) are formed in the outer wall of the fixing block (7), and the outer wall of the pen holder (1) is connected with a protective cover (5) through a connecting rope (4).

2. The multi-head test pen for testing electronic products according to claim 1, wherein: the detection pen is characterized in that limiting sliding grooves (9) are formed in four sides of the outer wall of the pen holder (1), a lead screw motor (11) is fixedly mounted on one side wall of an inner cavity of each limiting sliding groove (9), a lead screw (12) is fixedly connected to the outer end of a transmission shaft of the lead screw motor (11), a bearing (13) is fixedly sleeved at the outer end of the lead screw (12), the bearing (13) is fixedly mounted on the inner wall of the other side of each limiting sliding groove (9), a lead screw sliding block (10) is sleeved on the outer wall of the lead screw (12), the lead screw sliding block (10) is inserted into the inner cavity of each limiting sliding groove (9), and the outer walls of the four lead screw sliding blocks (10) are fixedly connected with the four detection pen points (2) respectively.

3. The multi-head test pen for testing electronic products according to claim 1, wherein: the inner wall of the protective cover (5) is provided with an inner thread (14) which is matched with the first outer thread (6) and the second outer thread (8) respectively.

4. The multi-head test pen for testing electronic products according to claim 1, wherein: the upper side of the outer wall of the pen holder (1) is sleeved with an anti-slip rubber sleeve.

5. The multi-head test pen for testing electronic products according to claim 1, wherein: the four groups of detection pen points (2) are uniformly distributed on the outer wall of the pen holder (1).

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