CN207502561U - A kind of backlight board finished product testing fixture for electrical property - Google Patents
A kind of backlight board finished product testing fixture for electrical property Download PDFInfo
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- CN207502561U CN207502561U CN201721327660.6U CN201721327660U CN207502561U CN 207502561 U CN207502561 U CN 207502561U CN 201721327660 U CN201721327660 U CN 201721327660U CN 207502561 U CN207502561 U CN 207502561U
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Abstract
The utility model provides a kind of backlight board finished product testing fixture for electrical property, including pedestal, clamping structure, anode connection structure, cathode connection structure；Pedestal includes finished product mounting table and clamping structure fixed station, and finished product mounting table is higher than clamping structure fixed station, stage portion is formed between finished product mounting table and clamping structure fixed station；Clamping structure includes fixed part and sliding part, and fixed part is fixed on clamping structure fixed station, and sliding part horizontal in fixed part can slide；Sliding part includes compression end, and compression end is opposite with the side of stage portion；Anode connection structure includes anode copper sheet, positive electrical wire, positive terminal, and cathode connection structure includes cathode copper sheet, negative electrical wire, anode connector；Anode copper sheet and cathode copper sheet are symmetrically fixed on the side of stage portion.The utility model embodiment provides a kind of backlight board finished product testing fixture for electrical property, solves the technical issues of loose contact between the haptic element of backlight and test electrode.
Description
Technical field
The utility model is related to a kind of test fixture more particularly to a kind of testing fixture for electrical properties.
Background technology
After backlight board finished product completes, in order to ensure the quality of backlight board finished product, the electricity to backlight board finished product is needed
Performance is detected, and observes backlight with the presence or absence of stain, the test electrode of existing testing tool and the haptic element of backlight
Between easy loose contact, influence testing result.
Therefore, the prior art could be improved and develop.
Utility model content
The utility model embodiment provides a kind of backlight board finished product testing fixture for electrical property, makes haptic element and the test of backlight
It is contacted between electrode good.
The technical solution of the utility model is as follows：
A kind of backlight board finished product testing fixture for electrical property, wherein, including pedestal, clamping structure, anode connection structure, cathode
Connection structure；
The pedestal is made of electrically non-conductive material, and including finished product mounting table and clamping structure fixed station, finished product mounting table is high
Stage portion is formed between clamping structure fixed station, finished product mounting table and clamping structure fixed station；
The clamping structure includes fixed part and sliding part, and the fixed part is fixed on clamping structure fixed station, described
Sliding part horizontal in fixed part can slide；The sliding part includes compression end, and the compression end is opposite with the side of stage portion,
When sliding part slides in fixed part, the side of the compressible stage portion of compression end, compression end is made of electrically non-conductive material；
The anode connection structure includes anode copper sheet, positive electrical wire, positive terminal, and the cathode connection structure includes negative
Pole copper sheet, negative electrical wire, anode connector；
The anode copper sheet and cathode copper sheet are symmetrically fixed on the side of stage portion, anode copper sheet and cathode copper
Piece does not contact, the position of the anode copper sheet and cathode copper sheet position pair with the anode haptic element of backlight board finished product and cathode haptic element respectively
It should；One end of positive electrical wire is electrically connected with anode copper sheet, and the other end is electrically connected with positive terminal；One end of negative electrical wire and cathode
Copper sheet is electrically connected, and the other end is electrically connected with anode connector；Positive terminal and anode connector are fixedly connected with pedestal.
The backlight board finished product testing fixture for electrical property, wherein, the clamping structure further includes handle and curved bar, described
Handle is connect with clamping structure fixed station, and the sliding part further includes connecting rod, and one end of the connecting rod is connect with compression end,
The other end of one end of the curved bar and connecting rod connects, and the other end of curved bar is connect with handle, and during pulling handle, connecting rod can
It is horizontal in fixed part to slide.
The backlight board finished product testing fixture for electrical property, wherein, it is equipped with non-conductive flexible glue in the front end of compression end.
The backlight board finished product testing fixture for electrical property, wherein, the fixed part includes L-shaped connector and pilot hole, L
The horizontal ends of shape connector are fixed with clamping structure fixed station, and the vertical end of L-shaped connector is connect with pilot hole, the pilot hole
It is adapted to connecting rod, connecting rod runs through pilot hole.
The backlight board finished product testing fixture for electrical property, wherein, the compression end is L-shaped compression end, L-shaped compression end
Vertical end is connect with connecting rod.
The beneficial effects of the utility model：The utility model provides a kind of backlight board finished product testing fixture for electrical property, passes through
Clamping structure on test fixture is set, the positive and negative electrode haptic element of backlight is pressed on respectively on positive and negative electrode copper sheet, makes backlight
It is contacted between the haptic element of plate and test electrode good.
Description of the drawings
Knot when Fig. 1 is the backlight board finished product testing fixture for electrical property placement backlight board finished product in the utility model embodiment
Structure schematic diagram.
Fig. 2 is that the clamping structure of the backlight board finished product testing fixture for electrical property in the utility model embodiment is clamped condition
When partial enlarged view.
Fig. 3 is that the clamping structure of the backlight board finished product testing fixture for electrical property in the utility model embodiment leaves stage portion
When partial enlarged view.
Fig. 4 is the structure diagram of the backlight board finished product in the utility model embodiment.
Reference sign：1st, pedestal；11st, finished product mounting table；12nd, clamping structure fixed station；13rd, stage portion；2nd, it clamps
Structure；21st, fixed part；211st, L-shaped connector；212nd, pilot hole；22nd, sliding part；221st, compression end；222nd, connecting rod；223、
Non-conductive flexible glue；23rd, handle；24th, curved bar；3rd, anode connection structure；31st, anode copper sheet；311st, anode connection terminal；32nd, anode
Connector；4th, cathode connection structure；41st, cathode copper sheet；411st, cathode connecting pin；42nd, anode connector；5th, backlight board finished product；51st, just
Pole haptic element；52nd, cathode haptic element.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein
Same or similar label represents same or similar element or the element with same or like function from beginning to end.Lead to below
It crosses the embodiment being described with reference to the drawings to be exemplary, is only used for explaining the utility model, and it is not intended that this practicality
Novel limitation.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
Convenient for description the utility model and simplify description rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " first ",
" second " is only used for description purpose, and it is not intended that indicating or implying relative importance or imply the technology indicated by indicating
The quantity of feature." first " is defined as a result, the feature of " second " can be expressed or implicitly include one or more
The feature." multiple " are meant that two or more in the description of the present invention, unless otherwise clearly specific
It limits.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanically connected or be electrically connected or can mutually communicate；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the interaction relationship of connection inside two elements or two elements.For this field
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model unless specifically defined or limited otherwise, fisrt feature second feature it " on " or it
" under " can be in direct contact including the first and second features, it is not to be in direct contact but lead to that can also include the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " including
One feature is right over second feature and oblique upper or is merely representative of fisrt feature level height higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward or only
Represent that fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the utility model.
In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relationship between setting.In addition, various specific techniques and the example of material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
As shown in Figures 1 to 4, a kind of 5 testing fixture for electrical property of backlight board finished product connects including pedestal 1, clamping structure 2, anode
Binding structure 3, cathode connection structure 4.
Pedestal 1 is made of electrically non-conductive material, including finished product mounting table 11 and clamping structure fixed station 12, finished product mounting table 11
Higher than clamping structure fixed station 12, stage portion 13 is formed between finished product mounting table 11 and clamping structure fixed station 12.
Clamping structure 2 includes fixed part 21 and sliding part 22, and fixed part 21 is fixed on clamping structure fixed station 12, slides
It horizontal in fixed part 21 can slide in portion 22；Sliding part 22 includes compression end 221, the side phase of compression end 221 and stage portion 13
Right, when sliding part 22 slides in fixed part 21, the side of 221 compressible stage portion 13 of compression end, compression end 221 is by non-conductive
Material is made.
Further, clamping structure 2 further includes handle 23 and curved bar 24；Handle 23 is tied by 23 connector of handle with clamping
Structure fixed station 12 connects, and 23 connector of handle is fixed on clamping structure fixed station 12, and handle 23 is hinged with 23 connector of handle,
23 connector of handle is preferably 23 connector of L-shaped handle；Sliding part 22 further includes connecting rod 222, one end of connecting rod 222 and pressure
Tight 221 connection of end, one end of curved bar 24 are connect with the other end of connecting rod 222, and the other end of curved bar 24 is connect with handle 23, is pulled
During dynamic handle 23, connecting rod 222 horizontal in fixed part 21 can be slided.
Further, fixed part 21 includes L-shaped connector 211 and pilot hole 212, the horizontal ends and folder of L-shaped connector 211
Locking structure fixed station 12 is fixed, and the vertical end of L-shaped connector 211 is connect with pilot hole 212, and pilot hole 212 is suitable with connecting rod 222
Match, connecting rod 222 is slided through pilot hole 212 and in pilot hole 212.
Anode connection structure 3 includes anode copper sheet 31, positive electrical wire, positive terminal 32, and the cathode connection structure 4 includes
Cathode copper sheet 41, negative electrical wire, anode connector 42.
Anode copper sheet 31 and cathode copper sheet 41 are symmetrically fixed on the side of stage portion 13, anode copper sheet 31 and negative
Pole copper sheet 41 does not contact, the position of anode copper sheet 31 and cathode copper sheet 41 respectively with the anode haptic element 51 of backlight board finished product 5 and negative
The position of pole haptic element 52 corresponds to；One end of positive electrical wire is electrically connected with anode copper sheet 31, and the other end is electrically connected with positive terminal 32；
One end of negative electrical wire is electrically connected with cathode copper sheet 41, and the other end is electrically connected with anode connector 42；Positive terminal 32 and cathode connect
First 42 are fixedly connected with pedestal 1, and positive terminal 32 and anode connector 42 are connect respectively with the anode of test circuit and cathode.
In order to make test it is safer, will not there is a situation where short circuit, anode connection structure 3 and cathode connection structure 4 are set
In the lower section of clamping structure fixed station 12, bar-shaped trough is offered on clamping structure fixed station 12, with 13 joint of stage portion, just
Pole copper sheet 31 and cathode copper sheet 41 have the anode connection terminal 311 extended downwardly and cathode connecting pin 411, anode connection terminal 311
The lower section of clamping structure fixed station 12, one end and the anode copper of positive electrical wire are extended to across bar-shaped trough with cathode connecting pin 411
The anode connection terminal 311 of piece 31 is electrically connected, and one end of negative electrical wire is electrically connected with the cathode connecting pin 411 of cathode copper sheet 41, just
Pole connector 32 and anode connector 42 are arranged on the clamping structure fixed station opposite with anode connection terminal 311 and cathode connecting pin 411
On 12 side.
In order to which compression end 221 is made not damage haptic element when compressing the haptic element of backlight board finished product 5, set in the front end of compression end 221
There is non-conductive flexible glue 223.
Specifically, compression end 221 is preferably L-shaped compression end 221, and vertical end and the connecting rod 222 of L-shaped compression end 221 connect
It connects.
The operating process of one embodiment of the utility model and principle are as follows：1st, by positive terminal 32 and anode connector 42 and inspection
The positive and negative electrode connection of slowdown monitoring circuit；2nd, backlight board finished product 5 is placed on finished product mounting table 11, the positive and negative of backlight board finished product 5 touches
Foot is parallel with stage portion 13 and extends downwardly；3rd, pulling handle 23 make handle 23 be rotated to 13 direction of stage portion, and handle 23 passes through
Curved bar 24 and connecting rod 222 drive compression end 221 to be slided to 13 direction of stage portion；4th, compression end 221 continues to 13 side of stage portion
To slip, the positive and negative haptic element of backlight board finished product 5 is pressed on the anode copper sheet 31 and cathode copper sheet 41 of stage portion 13；5th, it examines
Slowdown monitoring circuit connects, and the electrical property of test backlight board finished product 5, observation backlight board finished product 5 whether there is stain；6th, detection finishes, and pulls
Dynamic handle 23, makes handle 23 rotate round about, and handle 23 drives compression end 221 to platform by curved bar 24 and connecting rod 222
The opposite direction in rank portion 13 is slided, and compression end 221 leaves stage portion 13, takes out backlight board finished product 5.
In the description of this specification, reference term " embodiment ", " is schematically implemented " certain embodiments "
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the utility model.In this explanation
In book, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can in an appropriate manner combine in any one or more embodiments or example.
In conclusion although the utility model is disclosed above with preferred embodiment, above preferred embodiment is not used
To limit the utility model, those of ordinary skill in the art without departing from the spirit and scope of the utility model, can make
It is various to change and retouch, therefore the scope of protection of the utility model is subject to the range that claim defines.
Claims (5)
1. a kind of backlight board finished product testing fixture for electrical property, which is characterized in that including pedestal, clamping structure, anode connection structure,
Cathode connection structure；
The pedestal is made of electrically non-conductive material, and including finished product mounting table and clamping structure fixed station, finished product mounting table is higher than folder
Locking structure fixed station forms stage portion between finished product mounting table and clamping structure fixed station；
The clamping structure includes fixed part and sliding part, and the fixed part is fixed on clamping structure fixed station, the slip
It horizontal in fixed part can slide in portion；The sliding part includes compression end, and the compression end is opposite with the side of stage portion, slides
When portion is slided in fixed part, the side of the compressible stage portion of compression end, compression end is made of electrically non-conductive material；
The anode connection structure includes anode copper sheet, positive electrical wire, positive terminal, and the cathode connection structure includes cathode copper
Piece, negative electrical wire, anode connector；
The anode copper sheet and cathode copper sheet are symmetrically fixed on the side of stage portion, and anode copper sheet and cathode copper sheet are not
The position of contact, anode copper sheet and cathode copper sheet is corresponding with the position of the anode haptic element of backlight board finished product and cathode haptic element respectively；
One end of positive electrical wire is electrically connected with anode copper sheet, and the other end is electrically connected with positive terminal；One end of negative electrical wire and cathode copper
Piece is electrically connected, and the other end is electrically connected with anode connector；Positive terminal and anode connector are fixedly connected with pedestal.
2. backlight board finished product testing fixture for electrical property according to claim 1, which is characterized in that the clamping structure also wraps
Handle and curved bar are included, the handle is connect with clamping structure fixed station, and the sliding part further includes connecting rod, the connecting rod
One end is connect with compression end, and one end of the curved bar and the other end of connecting rod connect, and the other end of curved bar connect with handle, pulls
During dynamic handle, connecting rod horizontal in fixed part can be slided.
3. backlight board finished product testing fixture for electrical property according to claim 1, which is characterized in that set in the front end of compression end
There is non-conductive flexible glue.
4. backlight board finished product testing fixture for electrical property according to claim 2, which is characterized in that the fixed part includes L
Shape connector and pilot hole, horizontal ends and the clamping structure fixed station of L-shaped connector are fixed, and the vertical end of L-shaped connector is with leading
It is connected to hole, the pilot hole is adapted to connecting rod, and connecting rod runs through pilot hole.
5. backlight board finished product testing fixture for electrical property according to claim 2, which is characterized in that the compression end is L-shaped
Compression end, the vertical end of L-shaped compression end are connect with connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721327660.6U CN207502561U (en) | 2017-10-16 | 2017-10-16 | A kind of backlight board finished product testing fixture for electrical property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721327660.6U CN207502561U (en) | 2017-10-16 | 2017-10-16 | A kind of backlight board finished product testing fixture for electrical property |
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| Publication Number | Publication Date |
|---|---|
| CN207502561U true CN207502561U (en) | 2018-06-15 |
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ID=62500645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721327660.6U Active CN207502561U (en) | 2017-10-16 | 2017-10-16 | A kind of backlight board finished product testing fixture for electrical property |
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| Country | Link |
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| CN (1) | CN207502561U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109714695A (en) * | 2019-01-23 | 2019-05-03 | 梧州恒声电子科技有限公司 | A kind of loudspeaker simple tone survey pole error-proofing clamp |
| CN110441581A (en) * | 2019-07-16 | 2019-11-12 | 上海北堃电力科技有限公司 | A kind of power grid bus current measuring device |
| CN114308534A (en) * | 2021-11-30 | 2022-04-12 | 蚌埠市联合压缩机制造有限公司 | Gluing equipment applied to compressor accessories |
-
2017
- 2017-10-16 CN CN201721327660.6U patent/CN207502561U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109714695A (en) * | 2019-01-23 | 2019-05-03 | 梧州恒声电子科技有限公司 | A kind of loudspeaker simple tone survey pole error-proofing clamp |
| CN110441581A (en) * | 2019-07-16 | 2019-11-12 | 上海北堃电力科技有限公司 | A kind of power grid bus current measuring device |
| CN110441581B (en) * | 2019-07-16 | 2023-12-29 | 上海北堃电力科技有限公司 | Power grid bus current measuring device |
| CN114308534A (en) * | 2021-11-30 | 2022-04-12 | 蚌埠市联合压缩机制造有限公司 | Gluing equipment applied to compressor accessories |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 517400 the first floor of Heyuan Shenchun Investment Development Co., Ltd., No. 3 Industrial Road, Linjiang Industrial Park, Linjiang Town, Jiangdong new district, Heyuan City, Guangdong Province Patentee after: Heyuan Hongzhi Electronic Technology Co., Ltd Address before: 518000 B4 third layer, tangtawei village and Fuyong road Fumin Industrial Zone, Fuyong Town, Shenzhen, Guangdong. Patentee before: SHENZHEN CITY HONGZHI ELECTRONIC TECHNOLOGY Co.,Ltd. |