CN218512571U

CN218512571U - Portable mobile phone motherboard tester

Info

Publication number: CN218512571U
Application number: CN202222304438.1U
Authority: CN
Inventors: 梅再春; 林真炎
Original assignee: Jiangxi Epruo Technology Co ltd
Current assignee: Jiangxi Epruo Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-02-21
Anticipated expiration: 2032-08-31

Abstract

The utility model is suitable for a mobile phone motherboard detects technical field, provides a portable mobile phone motherboard tester, including the casing, it sets up to cuboid platelike structure, the shells inner wall is provided with the location silica gel, and shells inner wall one side sliding connection has spacing splint, spacing splint one end is provided with the ejector pad, and spacing splint one end is provided with L form rack, spacing splint rack toothing connects in spacing gear one side; and the rack arranged at one end of the auxiliary clamping plate is meshed and connected with one side of the limiting gear. This portable mobile phone motherboard tester is flip setting through being between inside casing of device and the apron, through opening the apron to one side when using, directly disclose inside instrument and workspace inside public space for enlarge whole field of vision, during the use, can directly slide in the apron inside and take off the magnifying glass piece and observe the mobile phone motherboard that is located the locating piece surface according to the user demand of test.

Description

Portable mobile phone motherboard tester

Technical Field

The utility model belongs to the technical field of the mobile phone motherboard detects, especially, relate to a portable mobile phone motherboard tester.

Background

The mobile phone is used as a common electronic tool for daily use, the internal part of the mobile phone provides a direct working plate shape for an internal circuit and a corresponding control system through a mainboard, the main board is the most important part, the quality of the mainboard determines the overall performance, the service life and the function expansion capability of an electronic device to a certain extent, and the mainboard is damaged and breaks down due to the high frequency of the use of the mobile phone, so that the problem is common and troublesome in the maintenance process of the mobile phone.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable mobile phone motherboard tester aims at solving and proposes in the above-mentioned background art and need look sideways at by one's head when circuit position is surveyd to the mainboard on needs, influences the detection and maintenance field of vision, and traditional mobile phone motherboard test need arrive the assigned position application range little, and the test process simple and crude result under the proruption condition is inaccurate to the synchronous use of several kinds of instruments promotes the problem that electronic component on mainboard was skidded to the position between mainboard and the anchor clamps easily.

The utility model discloses a realize like this, a portable mobile phone motherboard tester, including the casing, it sets up to cuboid platelike structure, the casing inner wall is provided with the location silica gel, and sliding connection has spacing splint on one side of the casing inner wall, spacing splint one end is provided with the ejector pad, and spacing splint one end is provided with L form rack, spacing splint rack toothing is connected on one side of spacing gear;

the auxiliary clamping plate is arranged symmetrically with the limiting clamping plate, a positioning block is arranged between the auxiliary clamping plate and the limiting clamping plate and positioned on the inner wall of the shell, a controller is arranged in the shell, and a wiring end penetrating through the surface of the shell is arranged at one end of the controller;

the conduction block, it is L form and installs inside the casing, conduction block one side equidistance is provided with the test contact wire, and the conduction block opposite side is connected with the controller, the test pen is connected to the controller electricity, and test pen one side block connects inside limit clamp to controller electricity connection function detector.

By adopting the technical scheme, the portable air conditioner has the advantages of compact integral structure, portability and wide integral use space range.

Preferably, the side wall surface of the shell is rotatably connected with a cover plate, one side of the cover plate is slidably connected with an amplifying lens, and the inner wall of the shell is provided with a limiting clamping plate and a sliding chute for the auxiliary clamping plate to slide.

Adopt above-mentioned technical scheme, the device of being convenient for provides the accommodation space and the corresponding usage space of different positions.

Preferably, the push block is arranged inside the rotary extension rod and penetrates through the side wall surface of the shell, and the shell is rotatably connected with a limit gear.

By adopting the technical scheme, the internal structure of the device is convenient to provide stable output environment for working and using.

Preferably, the vertical total length of the auxiliary splint rack and the limit gear is greater than the vertical length of the L-shaped rack of the limit splint.

By adopting the technical scheme, corresponding synchronous displacement can be realized between the limiting clamping plate and the auxiliary clamping plate.

Preferably, the locating piece is whole to be made by the same material silica gel with location silica gel, and the silica gel piece setting of the same material of this location silica gel is at the lateral wall face that supplementary splint and spacing splint correspond.

By adopting the technical scheme, the internal structure of the device is convenient to provide a working environment, and a stable environment is provided for the mobile phone mainboard.

Preferably, the limiting clamp is slidably connected to the side wall surface of the shell, a connecting groove is formed in one side of the shell and is rotatably connected with the cover plate, and the inner wall of the cover plate and the side wall of the amplification lens are provided with magnetic suction blocks which are attracted mutually.

Adopt above-mentioned technical scheme, be convenient for when not using, provide the space of accomodating that corresponds, the carrying of the device of being convenient for.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a portable mobile phone motherboard tester,

1. when the device is used, the cover plate is turned to one side to directly disclose an internal tool and a working area in a public space by arranging the cover plate between the shell and the cover plate in the device in a turning manner, so that the whole visual field is enlarged, and when the device is used, the amplifying lens can be directly slid in the cover plate to take down the amplifying lens to observe a mobile phone mainboard positioned on the surface of the positioning block according to the use requirement of a test, so that the whole application range is enlarged;

2. the corresponding detection space and the corresponding line detection tool are realized by overturning the shell and the cover plate in the device, the cover plate is used for overturning and accommodating when the device is not used, and the limit clamp is used for limiting and clamping the test pen, so that the accommodating use purpose is achieved;

3. the device is characterized in that a working space for synchronous displacement is provided by the limiting rotating wheel and the limiting clamping plate inside the device and the auxiliary clamping plate, silica gel is positioned inside the shell, so that when the mobile phone mainboard is detected and used, after the mobile phone mainboard is limited by the positioning block, the friction force between the whole mobile phone mainboard is increased, the mobile phone mainboard is connected with a test contact wire and is synchronously detected by a test pen to bring displacement for limitation, and the sliding in the middle of the detection process of the mobile phone mainboard is prevented.

Drawings

FIG. 1 is a schematic view of the whole interior of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the overall internal side view structure of the present invention;

fig. 4 is a schematic view of the whole usage state front view structure of the present invention.

In the figure: 1-shell, 2-positioning silica gel, 3-limiting clamp plate, 4-push block, 5-limiting gear, 6-auxiliary clamp plate, 7-positioning block, 8-controller, 9-wiring end, 10-conducting block, 11-testing contact wire, 12-testing pen, 13-limiting clamp, 14-cover plate, 15-function detector and 16-magnifying lens.

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 merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the utility model provides a technical solution, a portable mobile phone motherboard tester, which comprises a housing 1, a positioning silica gel 2, a limiting clamp plate 3, a push block 4, a limiting gear 5, an auxiliary clamp plate 6, a positioning block 7, a controller 8, a wiring end 9, a conducting block 10, a test contact wire 11, a test pen 12, a limiting clamp 13, a cover plate 14, a function detector 15 and an amplifying lens 16;

in the embodiment, the shell 1 is a cuboid plate-shaped structure, the inner wall of the shell 1 is provided with positioning silica gel 2, one side of the inner wall of the shell 1 is connected with a limiting clamp plate 3 in a sliding manner, one end of the limiting clamp plate 3 is provided with a push block 4, one end of the limiting clamp plate 3 is provided with an L-shaped rack, and the limiting clamp plate 3 is connected to one side of a limiting gear 5 in a meshing manner;

further, casing 1 side wall face rotates and is connected with apron 14, and apron 14 one side sliding connection has magnifying lens 16, and casing 1 inner wall is provided with the gliding spout of spacing splint 3 and supplementary splint 6, when using the device, through opening apron 14 to one side, as shown in fig. 1, upwards promote magnifying lens 16 according to the use needs, make magnifying lens 16 both sides break away from apron 14 along the apron 14 slip, during the use, mobile phone motherboard one end that will detect supports in location silica gel 2 one side, as shown in fig. 4, through promoting ejector pad 4, make ejector pad 4 with spacing splint 3 to mobile phone motherboard direction displacement, in the middle of spacing splint 3 displacement process, make the L form rack of spacing splint 3 promote spacing gear 5 and drive another supplementary splint 6 and carry out the displacement and slide, make spacing splint 3 and supplementary splint 6 carry out the displacement along the spout that casing 1 inner wall set up.

Further, the inside extension rod that sets up in the pivoted of ejector pad 4, and ejector pad 4 runs through the 1 side wall face of casing, and casing 1 rotates and is connected with limit gear 5, when using, can extract the rotation with the inside extension rod of ejector pad 4 to the outside according to mobile phone motherboard width for the inside massive structure of extension rod is connected with the inside block of ejector pad 4, is convenient for promote for spacing splint 3 and supplementary splint 6 displacement to ejector pad 4 and facilitates.

In the embodiment, a rack arranged at one end of an auxiliary splint 6 is engaged and connected to one side of a limit gear 5, the auxiliary splint 6 and the limit splint 3 are symmetrically arranged, a positioning block 7 is arranged between the auxiliary splint 6 and the limit splint 3 and positioned on the inner wall of a shell 1, a controller 8 is arranged inside the shell 1, and a wiring terminal 9 penetrating through the surface of the shell 1 is arranged at one end of the controller 8;

further, the total length of the vertical shape of the rack of the auxiliary clamping plate 6 and the limiting gear 5 is greater than the length of the vertical shape of the L-shaped rack of the limiting clamping plate 3, when in use, after the pushing block 4 pushes the limiting clamping plate 3, the limiting gear 5 rotating through the inner wall of the shell 1 is positioned, so that the rack of the positioning block 7 is synchronously driven, as shown in fig. 4, wherein the position of the vertical length of the L-shaped rack of the limiting clamping plate 3 effectively provides a space position for the rack of the auxiliary clamping plate 6 and the movable space of the limiting gear 5, so that the limiting clamping plate 3 and the auxiliary clamping plate 6 clamp the two sides of the mobile phone motherboard placed on the surface of the positioning block 7, so that the position of the mobile phone motherboard provides stable limitation, when in use, the wiring end 9 is connected with the mobile phone motherboard, so that the electric power storage device inside the controller 8 provides electric power, because the electric power storage device inside the controller 8 is of a charging structure, and the device is convenient to use.

Further, the whole silica gel that is made by the same material silica gel with location silica gel 2 of locating piece 7, and the silica gel piece setting of the same material of this location silica gel 2 at the lateral wall face that supplementary splint 6 and spacing splint 3 correspond, through location silica gel 2 and locating piece 7 and supplementary splint 6 and spacing splint 3 cooperation, provides stable clamping structure for mobile phone motherboard position, increases whole frictional force, effectively keeps mobile phone motherboard to keep stable clamping state in the middle of the course of the work.

In the embodiment, the conducting block 10 is installed inside the housing 1 in an L-shape, the testing contact wires 11 are equidistantly arranged on one side of the conducting block 10, the other side of the conducting block 10 is connected with the controller 8, the controller 8 is electrically connected with the testing pen 12, one side of the testing pen 12 is clamped and connected inside the limiting clamp 13, and the controller 8 is electrically connected with the function detector 15;

further, the limiting clamp 13 is slidably connected to the side wall surface of the casing 1, and one side of the casing 1 is provided with a rotary connecting groove with the cover plate 14, and the inner wall of the cover plate 14 and the side wall of the magnifying lens 16 are provided with magnetic attraction blocks which attract each other, when in use, because the inner wall of the cover plate 14 and the side wall of the magnifying lens 16 are magnetic attraction blocks which attract each other, when in storage, the cover plate 14 effectively protects the position of the magnifying lens 16, after the position of the mobile phone mainboard is fixed, the mobile phone mainboard is connected with a corresponding electronic component through a connecting line between the testing contact wire 11 and the corresponding electronic component, and corresponding signal data is transmitted to the controller 8 through the conducting block 10, so that the controller 8 outputs the signal data to the function detector 15, wherein the function detector 15 provides a detection tool for side view use for the mobile phone mainboard, and is a mature product sold in the market and is one of common use equipment in the field range, when in use, the function detector 15 receives signal data from the testing contact wire 11 and the testing pen 12, the testing pen 12 can detect different positions of the mobile phone mainboard at different positions, and provides a magnifying observation tool for use through the position of the 16-position detection area.

The utility model discloses a theory of operation and use flow: firstly, one side of a mobile phone mainboard is abutted against one side of positioning silica gel 2 and placed above a positioning block 7, a push block 4 is pressed, the limiting gear 5 is matched to enable a limiting clamping plate 3 and the limiting clamping plate 3 to be matched to clamp the mainboard, then electronic elements and electronic circuits on the mainboard are detected through a wiring terminal 9, a test contact lead 11 and a test pen 12, data are transmitted to a function detector 15 through a controller 8, finally, the circuit on the surface of the mainboard is observed through an amplifying lens 16 and sliding from the inside of a cover plate 14, and the mainboard is taken out after the detection is finished.

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. The utility model provides a portable mobile phone motherboard tester which characterized in that includes:

the device comprises a shell (1) which is arranged to be a cuboid plate-shaped structure, wherein positioning silica gel (2) is arranged on the inner wall of the shell (1), a limiting clamp plate (3) is connected to one side of the inner wall of the shell (1) in a sliding mode, a push block (4) is arranged at one end of the limiting clamp plate (3), an L-shaped rack is arranged at one end of the limiting clamp plate (3), and the limiting clamp plate (3) is connected to one side of a limiting gear (5) in a meshing mode;

the auxiliary clamping plate (6) is connected to one side of the limiting gear (5) in a meshed mode, the auxiliary clamping plate (6) and the limiting clamping plate (3) are symmetrically arranged, a positioning block (7) is arranged between the auxiliary clamping plate (6) and the limiting clamping plate (3) and located on the inner wall of the shell (1), a controller (8) is arranged inside the shell (1), and a wiring end (9) penetrating through the surface of the shell (1) is arranged at one end of the controller (8);

conduction piece (10), it is the L form and installs inside casing (1), conduction piece (10) one side equidistance is provided with test contact wire (11), and conduction piece (10) opposite side is connected with controller (8), controller (8) electricity connection test pen (12), and test pen (12) one side block is connected inside spacing anchor clamps (13) to function detector (15) are connected to controller (8) electricity.

2. The portable mobile phone motherboard tester as recited in claim 1, wherein: the side wall surface of the shell (1) is rotatably connected with a cover plate (14), one side of the cover plate (14) is slidably connected with an amplifying lens (16), and the inner wall of the shell (1) is provided with a sliding chute for the limiting clamping plate (3) and the auxiliary clamping plate (6).

3. The portable mobile phone motherboard tester as recited in claim 1, wherein: push away piece (4) inside setting at the pivoted extension rod, and push away piece (4) run through casing (1) side wall face, casing (1) rotates and is connected with stop gear (5).

4. The portable mobile phone motherboard tester as recited in claim 1, wherein: the vertical total length of the auxiliary clamping plate (6) rack and the limiting gear (5) is greater than the vertical length of the L-shaped rack of the limiting clamping plate (3).

5. The portable mobile phone motherboard tester as recited in claim 1, wherein: the whole locating piece (7) is made by the silica gel with the same material of location silica gel (2), and the silica gel piece setting of the same material of this location silica gel (2) is at the lateral wall face that supplementary splint (6) and spacing splint (3) correspond.

6. The portable mobile phone motherboard tester as recited in claim 1, wherein: the limiting clamp (13) is connected to the side wall surface of the shell (1) in a sliding mode, a connecting groove which is rotatably connected with the cover plate (14) is formed in one side of the shell (1), and the inner wall of the cover plate (14) and the side wall of the magnifying lens (16) are provided with magnetic suction blocks which are attracted mutually.