CN204291744U - Examination board tool - Google Patents
Examination board tool Download PDFInfo
- Publication number
- CN204291744U CN204291744U CN201420715820.4U CN201420715820U CN204291744U CN 204291744 U CN204291744 U CN 204291744U CN 201420715820 U CN201420715820 U CN 201420715820U CN 204291744 U CN204291744 U CN 204291744U
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- substrate
- holding part
- limiting plate
- circumference
- window
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Abstract
A kind of examination board tool, comprise substrate, be fixedly arranged on the limiting plate of substrate upper surface, be installed in the marking plate in substrate and be fixedly arranged on two knob parts on substrate, described limiting plate and knob part are installed in relative both sides, substrate upper surface respectively, and described substrate comprises a holding part at middle part and is shaped in the circumference of holding part upper surface surrounding; The middle part of this holding part offers a window, the transverse width of described holding part horizontal direction and longitudinal width are all greater than the groove width of window, thus reserve the support edge on four limits, a step trough is formed between circumference and window, described marking plate fits in the upper surface of holding part, and this marking plate is covered on the opening part above window in step trough, this marking plate is transparent membrane, and the inboard portion of the circumference of described limiting plate extend into the top of holding part.During mark, staff checks by the tow sides of upset examination board tool to pcb board, simplifies the work of check circuit plate, increases work efficiency.
Description
Technical field
The utility model relates to a kind of pcb board checkout equipment, particularly relates to a kind of examination board tool.
Background technology
After circuit board completes making, often need to carry out electrical measurement, whether normal with the electric connection of testing circuit plate.For normal through the circuit board detected, often can not needing to carry out circuit test to it, finding the problem also, circuit board is beaten fork mark.
Present circuit board, when carrying out manual detection, needs to be placed on by circuit board on specific deckle board and carries out, but, for this type of deckle board, often can only carry out beating fork mark at the one side of question unit.And for the circuit board detecting of this type, need two sides to carry out, because the unit finding another side corresponding that needs product to turn over carries out beating fork mark during inspection simultaneously; Therefore, need reverse circuit plate repeatedly, have a strong impact on operating efficiency, easily occur the phenomenon that the problem points found out is not corresponding up and down simultaneously.
Utility model content
Therefore, the purpose of this utility model be to provide a kind of can simultaneously to the examination board tool that the tow sides of pcb board check.
A kind of examination board tool, comprise substrate, be fixedly arranged on the limiting plate of substrate upper surface, be installed in the marking plate in substrate and be fixedly arranged on two knob parts on substrate, described limiting plate and knob part are installed in relative both sides, substrate upper surface respectively, and described substrate comprises a holding part at middle part and is shaped in the circumference of holding part upper surface surrounding; The middle part of this holding part offers a window, the transverse width of described holding part horizontal direction and longitudinal width are all greater than the groove width of window, thus reserve the support edge on four limits, a step trough is formed between circumference and window, described marking plate fits in the upper surface of holding part, and this marking plate is covered on the opening part above window in step trough, this marking plate is transparent membrane, and the inboard portion of the circumference of described limiting plate extend into the top of holding part.
Further, described limiting plate is in " U " shape, and the circumference on this limiting plate is fitted from the different circumferences of substrate respectively.
Further, one end of described knob part is articulated on the circumference of substrate, and rotate knob part, the other end of knob part can extend into the top of holding part.
Further, also comprise an illumination module, this illumination module is made up of some LED, and described LED provided beside is on the circumference of substrate.
In sum, the utility model examination board tool is by being provided with step trough, pcb board is placed in holding part, limiting plate carries out spacing to it, and during mark, staff checks by the tow sides of upset examination board tool to pcb board, and correspondence marks on the front and marking plate of pcb board, practical, simplify the work of check circuit plate, increase work efficiency.
Accompanying drawing explanation
Vertical view when Fig. 1 is the utility model examination board tool loading pcb board.
Fig. 2 is the vertical view after the tool of examination board shown in Fig. 1 removal pcb board.
Fig. 3 is the profile of the tool of examination board shown in Fig. 2.
Fig. 4 is the profile of the tool of examination board shown in Fig. 1.
Embodiment
In order to make the technical solution of the utility model more clearly show, below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 1 to 4, the utility model provides a kind of examination board tool, this examination board tool comprises substrate 10, is fixedly arranged on the limiting plate 20 of substrate 10 upper surface, is installed in the marking plate 30 in substrate 10 and is fixedly arranged on two knob parts 40 on substrate 10, and described limiting plate 20 and knob part 40 are installed in relative both sides, substrate 10 upper surface respectively.
Described substrate 10 is in square frame shape, and this substrate 10 comprises the holding part 11 of a rectangle at middle part and is shaped in the circumference 14 of holding part upper surface surrounding; The middle part of this holding part 11 offers a square window 12, and the transverse width of described holding part 11 horizontal direction and longitudinal width are all greater than the groove width of window 12, thus reserves the support edge (figure does not mark) on four limits.A step trough 13 is formed between circumference 14 and window 12.Described marking plate 30 fits in the upper surface of holding part 11, and this marking plate 30 is covered on the opening part above window 12 in step trough.This marking plate 30 is transparent membrane, and staff directly can carry out circuit board inspection from the back side of examination board tool through film, and marks on marking plate 30.
Described limiting plate 20 is made up of three edges of boards 21, three edges of boards 21 of this limiting plate 20 surround one " U " shape, edges of boards 21 on limiting plate 20 are fitted from the different circumferences 14 of substrate 10 respectively, and the inboard portion of the edges of boards 21 of limiting plate 20 extend into the top of holding part 11.One end of described knob part 40 is articulated on the circumference 14 of substrate 10, by rotating knob part 40, making knob part 40, making the other end of knob part 40 extend into the top of holding part 11, carry out spacing to circuit board.
Preferably, described examination board tool also comprises an illumination module (not shown), and this illumination module is made up of some LED, described LED provided beside is on the circumference 14 of substrate 10 front and back, during energising, LED sends light, works in insufficient light situation for staff.
During use, one end of pcb board is embedded in the holding part 11 between limiting plate 20 and substrate 10, driven forward pcb board, whole pcb board is made to be positioned in the step trough 13 of holding part 11, fixed by one end of limiting plate 20 pairs of pcb boards, rotate knob part 40, be fixed by the other end of knob part 40 pairs of pcb boards.Staff checks by the tow sides of upset examination board tool to pcb board, and correspondence marks on the front of pcb board and marking plate 30.
In sum, the utility model examination board tool is by being provided with step trough 13, pcb board is placed in holding part 11, limiting plate 20 carries out spacing to it, and during mark, staff checks by the tow sides of upset examination board tool to pcb board, and correspondence marks on the front of pcb board and marking plate 30, practical, simplify the work of check circuit plate, increase work efficiency.
The above embodiment only have expressed a kind of execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (4)
1. an examination board tool, it is characterized in that, comprise substrate, be fixedly arranged on the limiting plate of substrate upper surface, be installed in the marking plate in substrate and be fixedly arranged on two knob parts on substrate, described limiting plate and knob part are installed in relative both sides, substrate upper surface respectively, and described substrate comprises a holding part at middle part and is shaped in the circumference of holding part upper surface surrounding; The middle part of this holding part offers a window, the transverse width of described holding part horizontal direction and longitudinal width are all greater than the groove width of window, thus reserve the support edge on four limits, a step trough is formed between circumference and window, described marking plate fits in the upper surface of holding part, and this marking plate is covered on the opening part above window in step trough, this marking plate is transparent membrane, and the inboard portion of the circumference of described limiting plate extend into the top of holding part.
2. examination board tool as claimed in claim 1, it is characterized in that: described limiting plate is made up of three edges of boards, three edges of boards of this limiting plate surround one " U " shape, and the edges of boards on limiting plate are fitted from the different circumferences of substrate respectively.
3. examination board tool as claimed in claim 1, is characterized in that: one end of described knob part is articulated on the circumference of substrate, and rotate knob part, the other end of knob part can extend into the top of holding part.
4. examination board tool as claimed in claim 1, it is characterized in that: also comprise an illumination module, this illumination module is made up of some LED, and described LED provided beside is on the circumference of substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715820.4U CN204291744U (en) | 2014-11-24 | 2014-11-24 | Examination board tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715820.4U CN204291744U (en) | 2014-11-24 | 2014-11-24 | Examination board tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204291744U true CN204291744U (en) | 2015-04-22 |
Family
ID=52874868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420715820.4U Active CN204291744U (en) | 2014-11-24 | 2014-11-24 | Examination board tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204291744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522499A (en) * | 2016-01-21 | 2016-04-27 | 浪潮(北京)电子信息产业有限公司 | Tool clamp for clamping PCBA board |
-
2014
- 2014-11-24 CN CN201420715820.4U patent/CN204291744U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522499A (en) * | 2016-01-21 | 2016-04-27 | 浪潮(北京)电子信息产业有限公司 | Tool clamp for clamping PCBA board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |