CN207268714U - PCB examination board framves - Google Patents
PCB examination board framves Download PDFInfo
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- CN207268714U CN207268714U CN201721278337.4U CN201721278337U CN207268714U CN 207268714 U CN207268714 U CN 207268714U CN 201721278337 U CN201721278337 U CN 201721278337U CN 207268714 U CN207268714 U CN 207268714U
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- supporting item
- support frame
- pcb
- frame
- pcb board
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Abstract
The utility model is suitable for PCB processing technique fields, there is provided PCB examination board framves, including：First supporting item, first supporting item include the upper and lower surface being oppositely arranged, and the upper surface, which is inclined relative to horizontal, to be set and be used to support pcb board, and the upper surface is equipped with positioning protrusion；And second supporting item, described second supporting item one end are connected with first supporting item, second supporting item bends relative to first supporting item and sets, and pcb board one end is abutted with the positioning protrusion, and the other end is connected to second supporting item.PCB examination boards frame provided by the utility model facilitates the placement of pcb board, and pcb board can be stably placed on PCB examination board framves, and pcb board is held without operator, has liberated the both hands of operator, convenient to visually inspect pcb board.
Description
Technical field
The utility model belongs to PCB processing technique fields, more particularly to a kind of PCB examination boards frame.
Background technology
PCB（Printed Circuit Board, printed wiring board）It is one of important component of electronics industry, due to it
It is widely used in each class of electronic devices, its market demand is larger, and nowadays the manufacturer of manufacturing pcb board is also more and more,
And in the manufacturing procedure of PCB, it usually needs operator visually inspects the finished appearance of PCB printed circuit boards, such as checks weldering
Disk, check web plate etc., to ensure could being sold with good quality for PCB printed circuit boards.
In the prior art, during the visual inspection of pcb board finished appearance, typically pcb board is erect and is leaned against on desk,
But be glass material because examining the desktop of desk, its surface smoother, pcb board can can't stand because table top is smooth, it is necessary to
Operator holds pcb board to complete the visual inspection of PCB printed circuit boards finished appearance always, so that pcb board visually inspects
It is inconvenient.Therefore, the prior art exists could complete the visual inspection of pcb board finished appearance because needing operator to hold pcb board
And the problem of causing pcb board visual inspection inconvenient.
Therefore, it is necessary to a kind of PCB examination boards frame is provided to solve above-mentioned technical problem.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of convenient PCB examination boards placed and visually inspect pcb board
Frame.
The utility model is realized in this way PCB examination board framves, including：
First supporting item, first supporting item include the upper and lower surface being oppositely arranged, and the upper surface is opposite
It is obliquely installed in horizontal plane and is used to support pcb board, and the upper surface is equipped with positioning protrusion；And
Second supporting item, described second supporting item one end are connected with first supporting item, the second supporting item phase
Bend and set for first supporting item, pcb board one end is abutted with the positioning protrusion, and the other end is connected to described second
Support member.
Preferably, first supporting item includes the first support frame and the bottom being stacked on first support frame
Plate.
Preferably, second supporting item includes the second support frame and is stacked at leaning on second support frame
Plate.
Preferably, first support frame and second support frame are integrally formed setting.
Preferably, first support frame includes the first end that is connected with second supporting item and with described the
The second end that one end is oppositely arranged, first support frame is plate-like, and the thickness of first support frame is described in
The second end is sequentially reduced to the first end direction.
Preferably, second support frame includes the 3rd end that is connected with first supporting item and with described the
The 4th end that three ends are oppositely arranged, second support frame is plate-like, and the thickness of second support frame is described in
3rd end is sequentially reduced to the 4th end direction.
Preferably, first support frame is equipped with multiple the first card slots spaced successively, and the bottom plate is equipped with
The first protrusion set with first pocket matches, the bottom plate are sticked in first card slot by first protrusion.
Preferably, second support frame is equipped with multiple the second card slots spaced successively, and the backup plate is equipped with
The second protrusion set with second pocket matches, the backup plate are sticked in second card slot by second protrusion.
Preferably, the PCB examination boards frame is further included arranged on first supporting item and the second supporting item junction
Headlamp.
Preferably, the upper surface of first supporting item and the angle of horizontal plane are 10 ~ 12 degree.
Compared with correlation technique, PCB examination boards frame provided by the utility model by set the first supporting item and with it is described
The second supporting item that first supporting item is connected and set relative to first supporting item bending, by the upper of the first supporting item
Surface sets positioning protrusion.When visually inspecting pcb board, first supporting item is placed on desktop or other workbench
On, and pcb board one end is supported on the upper surface of first supporting item and is abutted with the positioning protrusion, while by PCB
The other end of plate is leaned against on second supporting item, pcb board is stably tiltedly placed on the PCB examination boards frame, so as to facilitate PCB
The placement of plate, pcb board is held without operator, has liberated the both hands of operator, convenient to visually inspect pcb board.By
The positioning protrusion is set on first supporting item, can prevent pcb board from sliding and scratch pcb board on the upper surface, from
And improve the reliability of the PCB examination boards frame.By the way that first supporting item is arranged to include the first support frame and fold to set
In the bottom plate of first support frame, second supporting item includes the second support frame and is stacked at second support rib
The backup plate of frame, makes the stability of first supporting item and the second supporting item good, service life length.The bottom plate passes through described
One protrusion is sticked in first card slot and being fixedly connected for the bottom plate and first support frame, the backup plate can be achieved
The i.e. achievable backup plate of second card slot is sticked in by second protrusion with the fixed of second support frame to connect
Connect, the bottom plate and the connection of first support frame and the connection mode letter of the backup plate and second support frame
It is single, easy to assemble the PCB examination boards frame.By setting headlamp, ensure that operator can more clearly watch the outer of pcb board
Quality is seen, facilitates the visual inspection of pcb board.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model PCB examination board framves；
Fig. 2 is the structure diagram of another embodiment of the utility model PCB examination board framves；
Fig. 3 is the part isometric structure decomposition figure of PCB examination boards frame shown in Fig. 2；
Fig. 4 is the structure diagram of the first support frame in PCB examination boards frame shown in Fig. 2；
Fig. 5 is the structure diagram of PCB examination boards frame bottom plate shown in Fig. 2.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
PCB examination boards frame provided by the utility model is by setting the first supporting item and being connected simultaneously with first supporting item
The second supporting item set relative to first supporting item bending, by setting convex in the upper surface of the first supporting item
Rise.When visually inspecting pcb board, first supporting item is placed on desktop or other workbench, and by pcb board one end
It is supported on the upper surface of first supporting item and is abutted with the positioning protrusion, while the other end of pcb board is leaned against into institute
State on the second supporting item, pcb board is tiltedly placed on the PCB examination boards frame, so as to facilitate the placement of pcb board, without operator
Hand-held pcb board, has liberated the both hands of operator, convenient to visually inspect pcb board.
It is to be appreciated that the directional instruction of institute in the utility model embodiment（Such as up, down, left, right, before and after ...）
It is only used for explaining in a certain particular pose（As shown in drawings）Under relative position relation between each component, motion conditions etc., such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, and it cannot be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for description purpose
Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".It is " more in the description of the utility model
It is a " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can mechanically connect, also may be used
Be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be the connection inside two elements
Or the interaction relationship of two elements, unless otherwise restricted clearly.For the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Domain those of ordinary skill can be implemented as basis, will be understood that when the combination appearance of technical solution is conflicting or can not realize
The combination of this technical solution is not present, also not within the protection domain of the requires of the utility model.
Fig. 1 is refer to, Fig. 1 is the structure diagram of the utility model PCB examination board framves.The PCB examination boards frame includes first
11 and second supporting item 12 of supporting item, first supporting item 11 and second supporting item 12 are connected with each other and are mutually a clamp
Angle.
First supporting item 11 includes the upper surface 111 and lower surface being oppositely arranged（Non- label）, the upper surface 111
Be inclined relative to horizontal and set and be used to support pcb board 20, and the upper surface 111 is equipped with positioning protrusion 1111, it is described on
Surface 111 is parallel with horizontal plane.
As one embodiment of the utility model, the upper surface of the positioning protrusion 1111 and first supporting item 11
111 are integrally formed.By the way that the upper surface 111 of the positioning protrusion 1111 and first supporting item 11 is integrally formed processing,
Upper surface 111 be fixedly connected the step of of the positioning protrusion 1111 with first supporting item 11 can be saved, makes processing work
Skill is simple.
As another embodiment of the utility model, the positioning protrusion 1111 is gluing to be fixed on first supporting item
11 upper surface 111.By by the gluing upper surface 111 for being fixed on first supporting item 11 of the positioning protrusion 1111, and
Fixed form is simple, and processing cost is low, without other process equipments.
As another embodiment of the utility model, the positioning protrusion 1111 is fixed on described first by fixing piece
The upper surface 111 of supporting item 11.The fixing piece is screw, latch etc..In the present embodiment, it is necessary in first supporting item 11
On be threaded hole, the positioning protrusion 111 is fixed on the threaded hole by fixing piece.By by the positioning protrusion
1111 are fixed on the upper surface 111 of first supporting item 11, its fixation, good reliability by fixing piece.
Described second supporting item, 12 one end is connected with first supporting item 11, and second supporting item 12 is relative to institute
State the bending of the first supporting item 11 to set, 20 one end of pcb board is abutted with the positioning protrusion 1111, and the other end is connected to described second
Supporting item 12.
When visually inspecting pcb board, first supporting item 11 is placed on desktop or other workbench, by PCB
20 one end of plate is supported on the upper surface 111 of first supporting item 11 and is abutted with the positioning protrusion 1111, while by PCB
The other end of plate 20 is leaned against on second supporting item 12, pcb board 20 is tiltedly placed on the PCB examination boards frame, is facilitated pcb board
Place.When visually inspecting pcb board, pcb board is held without operator, has liberated the both hands of operator, convenient visually inspection
Look into pcb board.By setting the positioning protrusion 1111 on first supporting item 11, pcb board can be prevented in the upper surface
Slided and scratch pcb board on 111, so as to improve the reliability of the PCB examination boards frame.
During pcb board is visually inspected, described first can also will be supported directly on through the qualified pcb board of visual inspection
On supporting item 11 and lean against on second supporting item 12, thus by qualified pcb board it is neat be placed in the PCB examination boards frame
On.
As one embodiment of the utility model, first supporting item 11 and second supporting item 12 are by single
Component is formed, i.e., described first supporting item 11 and second supporting item 12 respectively single platy structure, by by described the
One supporting item 11 and second supporting item 12 are arranged respectively to single component, its processing method is simple, directly by described first
Supporting item 11 and second supporting item 12 connection.
As one embodiment of the utility model, first supporting item 11 and second supporting item 12 are by plastics
It is made, since plastic material is light and handy, makes the overall quality of PCB examination board framves smaller, it is easy to carry and mobile.
As one embodiment of the utility model, the top of second supporting item 12 is additionally provided with the attacker through thereon
Hole 121, the quantity in the attacker hole 121 is two and spaced setting.In practical application, operator stretches into finger
In the attacker hole 121, PCB examination board framves are made to be buckled in finger, easy to capture and fetch the PCB examination boards frame.Wherein, the button
Hand hole 121 is circular through hole.
As one embodiment of the utility model, the PCB examination boards frame is further included arranged on 11 He of the first supporting item
The headlamp 13 of second supporting item, 12 junction.In the present embodiment, the quantity of the headlamp 13 is three, described in three
13 spaced set of headlamp.Three headlamps 13 uniformly expose to light on pcb board, and worker easy to operation is preferably
Visually inspect pcb board.
When visually inspecting pcb board, first supporting item 11 is placed on desktop or other workbench, and will
Pcb board one end is supported on the upper surface of first supporting item 11 and is abutted with the positioning protrusion 1111, while by pcb board
The other end lean against on second supporting item 12, be then turned on the headlamp 13, after the headlamp 13 is opened, make operation
Worker can more clearly watch the exterior quality of pcb board, facilitate the visual inspection of pcb board.
Fig. 2 is refer to, Fig. 2 is the structure diagram of another embodiment of the utility model PCB examination board framves.It is new as this practicality
One embodiment of type, first supporting item 11 include the first support frame 113 and are stacked at first support frame 113
On bottom plate 114.The bottom plate 114 is tabular.Wherein, the bottom plate 114 is stacked on first support frame 113
Side, the upper surface 111 of first supporting item 11 are located on the bottom plate 114, and the positioning protrusion 1111 is arranged on described
On bottom plate 114.Wherein, the positioning protrusion 1111 is elongated.Wherein, the bottom plate 114 can be fixed on by adhesive means
On first support frame 113, it can also be attached by other structures.In the present embodiment, the positioning protrusion 1111
It is integrally formed with the bottom plate 114 of first supporting item 11.By the way that the positioning protrusion 1111 and described first are supported
The bottom plate 114 of part 11 is integrally formed processing, can save the upper table of the positioning protrusion 1111 and first supporting item 11
The step of face 111 is fixedly connected, makes processing technology simple.By the way that first supporting item 11 is arranged to include the first support rib
Frame 113 and the bottom plate 114 being stacked on first support frame 113, enhance the intensity of first supporting item 11, make institute
It is good to state the stability of the first supporting item 11, service life length.
As another embodiment of the utility model, the positioning protrusion 1111 is gluing to be fixed on first supporting item
On 11 bottom plate 114.By by the gluing bottom plate for being fixed on first supporting item 11 of the positioning protrusion 1111
On 114, its fixed form is simple, and processing cost is low, without other process equipments.
As another embodiment of the utility model, the positioning protrusion 111 is fixed on described first by fixing piece
The bottom plate 114 of supporting item 11.The fixing piece is screw, latch etc..In the present embodiment, it is necessary on the bottom plate 114
Hole is threaded, the positioning protrusion 1111 is fixed on the threaded hole by fixing piece.By by the positioning protrusion
1111 are fixed on by fixing piece on the bottom plate 114 of first supporting item 11, its fixation, good reliability.
Incorporated by reference to reference Fig. 3-Fig. 5, wherein, Fig. 3 is the part isometric structure decomposition figure of PCB examination boards frame shown in Fig. 2；Fig. 4
For the structure diagram of the first support frame in the framves of PCB examination boards shown in Fig. 2；Fig. 5 is the knot of PCB examination boards frame bottom plate shown in Fig. 2
Structure schematic diagram.As one embodiment of the utility model, first support frame 113 is arranged at intervals successively equipped with multiple
The first card slot 1131, the bottom plate 114 be equipped with match with first card slot 1131 setting the first protrusion 1141, the bottom
Plate 114 is sticked in first card slot 1131 by first protrusion 1141.
As one embodiment of the utility model, first protrusion 1141 is located at the opposite sides of the bottom plate 114,
Multiple described first raised 1141 spaced settings.Multiple first card slots 1131 are respectively provided at first support frame
113 opposite sides, wherein, in each first protrusion 1141 and first support frame 113 on the bottom plate 114
First card slot 1131 correspond set.When the bottom plate 114 is fixed on first support frame 113,
By the way that each first protrusion 1141 on the bottom plate 114 is blocked with described first on first support frame 113
Groove 1131 corresponds and each first protrusion 1141 is stuck on corresponding first card slot 1131, makes the bottom plate
114 are fixedly secured on first support frame 113, while to make the bottom plate 114 solid with first support frame 113
It is fixed more firm, glue can be filled between the described first protrusion 1141 engages gap with first card slot 1131, to reach fixed
Firm purpose.In the present embodiment, the quantity of first card slot 1131 is eight, and first support frame 113 divides per side
It is furnished with four.The cross section of first card slot 113 is square.
As another embodiment of the utility model, multiple first card slots 1131 can also be respectively provided at described
On the whole upper surface of one support frame 113, i.e., the length of described first card slot 1131 and the width of first support frame 113
Spend equal.Similarly, each first protrusion 1141 on the bottom plate 114 and the institute on first support frame 113
State the first card slot 1131 and correspond setting.When the bottom plate 114 is fixed on first support frame 113, pass through
By each first protrusion 1141 on the bottom plate 114 and first card slot on first support frame 113
1131 correspond and each first protrusion 1141 are stuck on corresponding first card slot 1131, make the bottom plate
114 are fixedly secured on first support frame 113, while to make the bottom plate be fixed with first support frame 113
More firmly, glue can be filled between the described first protrusion 1141 engages gap with first card slot 1131, is fixed more with reaching
Add firm purpose.In the present embodiment, first card slot 1131 is elongated.
As one embodiment of the utility model, second supporting item 12 includes the second support frame 122 and folds to set
Backup plate 123 on second support frame 122.The backup plate 123 is tabular.Wherein, the backup plate 123 is stacked at institute
State the second support frame 113 and positioned at close to the side of the bottom plate 114, one end of pcb board is leaned against on the backup plate 123.Its
In, the backup plate 123 can be fixed on second support frame 122 by gluing, can also be connected by other structures
Connect.Second support frame 122 and the backup plate 123 are run through in the attacker hole 121 at the same time.By by second supporting item
12 are arranged to include the second support frame 122 and the backup plate 123 being stacked on second support frame 122, enhance described
The intensity of second supporting item 12, makes the stability of second supporting item 12 good, service life length.In the present embodiment, the photograph
Bright lamp 13 is arranged on the junction of the bottom plate 114 and the backup plate 123, and the headlamp 13 is used to illuminate, worker easy to operation
The exterior quality of pcb board can be more clearly watched in visual inspection pcb board.Wherein, headlamp 13 is LED light.
As one embodiment of the utility model, second support frame 122 is arranged at intervals successively equipped with multiple
The second card slot 1221, the backup plate 123 be equipped with match with second card slot 1221 setting the second protrusion 1231, it is described to lean on
Plate 123 is sticked in second card slot 1221 by second protrusion 1231.Multiple second card slots 1221 are respectively provided at
The opposite sides of second support frame 122, wherein, on the backup plate 123 it is each it is described second protrusion 1231 with it is described
Second card slot 1221 on second support frame 122, which corresponds, to be set.The backup plate 123 is being fixed to described second
When on support frame 122, by by the backup plate 123 it is each it is described second protrusion 1231 with second support frame
Second card slot 1221 on 122 corresponds and each second protrusion 1231 is stuck in corresponding second card slot
On 1221, the backup plate 123 is fixedly secured on second support frame 122, at the same for make the backup plate 123 with it is described
Second support frame 122 fix it is more firm, can described second protrusion 1231 engage gap with second card slot 1221 between fill out
Glue is filled, to achieve the purpose that fixation.In the present embodiment, the quantity of second card slot 1221 is eight, described second
Support frame 12 is equipped with four second card slots 1221 per side.The cross section of second card slot 1221 is square.
As another embodiment of the utility model, second card slot 1221 can also be respectively provided at described second
On the whole side surface of support bone frame 122, i.e., the length and the width phase of second support frame 122 of described second card slot 1221
Deng.Similarly, each second protrusion 1231 on the backup plate 123 and described the on second support frame 122
Two draw-in groove 1221, which corresponds, to be set.When the backup plate 123 is fixed on second support frame 122, by by institute
State each second protrusion 1231 on backup plate 123 and second card slot 1,221 1 on second support frame 122
One corresponds to and each second protrusion 1231 is stuck on corresponding second card slot 1221, makes the backup plate 123 firm
It is fixed on second support frame 122, at the same it is more firm to make the backup plate 123 be fixed with second support frame 122
Gu also glue can be filled between the described second protrusion 1231 engages gap with second card slot 1221, to reach fixation
Purpose.In the present embodiment, the quantity of second card slot 1221 is four.Second card slot 1221 is elongated.
As one embodiment of the utility model, first support frame 113 and second support frame 122 1
Body formed setting.By the way that first support frame 113 and second support frame 122 are integrally formed setting, reduce
The packaging technology of first support frame 113 and second support frame 122, the PCB examination board framves are produced so as to improve
Processing efficiency.
As one embodiment of the utility model, first support frame 113 includes and second supporting item 12
The first end 1132 of connection and the second end 1133 being oppositely arranged with the first end 1132, first support rib
Frame 113 is plate-like, and the thickness of first support frame 113 is from the second end 1133 to 1132 direction of first end
It is sequentially reduced.By by the thickness of first support frame 113 from the second end 1133 to the first end 1132
Direction is sequentially reduced setting, and first support frame 113 is tilted relative to 122 direction of the second support frame, makes pcb board
It is stably placed on the PCB examination boards frame.Wherein, when pcb board is placed on PCB examination board framves, pcb board and the bottom plate
114th, the backup plate 123 surrounds triangle, and the stabilized structure performance is good, can prevent pcb board from toppling over, so that pcb board is stably
It is placed on the PCB examination boards frame.
As one embodiment of the utility model, second support frame 122 includes and first supporting item 11
3rd end 1222 of connection and the 4th end 1223 being oppositely arranged with the 3rd end 1222, second support rib
Frame 122 is plate-like, and the thickness of second support frame 122 is from the 3rd end 1222 to 1223 direction of the 4th end
It is sequentially reduced.By by the thickness of second support frame 122 from the 3rd end 1222 to the 4th end 1223
Direction is sequentially reduced setting, and the second support bone frame 122 is tilted relative to 113 direction of the first support frame, the backup plate
123 tilt relative to 114 direction of bottom plate, make leaning against on the backup plate 123 for pcb board one end stabilization, convenient visual inspection
Pcb board.
As one embodiment of the utility model, the bottom plate 114 has been filled at glue with 123 junction of backup plate
Water.When assembling the PCB examination boards frame, it is fixed to by the bottom plate 114 on first support frame 113, by by institute
State each first protrusion 1141 on bottom plate 114 and first card slot 1,131 1 on first support frame 113
One corresponds to and each first protrusion 1141 is stuck on corresponding first card slot 1131, makes the bottom plate 114 firm
It is fixed on first support frame 113；The backup plate 123 is fixed on second support frame 122, by by institute
State each second protrusion 1231 on backup plate 123 and second card slot 1,221 1 on second support frame 122
One corresponds to and each second protrusion 1231 is stuck on corresponding second card slot 1221, makes the bottom plate 114 firm
It is fixed on second support frame 122, then the bottom plate 114 and 123 junction of backup plate is filled out and set glue, makes institute
Bottom plate 114 is stated to be connected interconnection with the backup plate 123 and be connected firmly, so that the stability of the PCB examination boards frame is good, into
One step improves the reliability of the PCB examination boards frame.
As one embodiment of the utility model, the upper surface 111 of first supporting item 11 and the angle of horizontal plane
For 10 ~ 12 degree.Specifically, the upper surface 111 of the bottom plate 114 and the angle of horizontal plane are 10 ~ 12 degree.By by described in
The upper surface 111 of bottom plate 114 and the angle of horizontal plane are 10 ~ 12 degree, pcb board shelf-stability can be made good, pcb board is not easy
Topple over.Preferably, the upper surface 111 of first supporting item 11 and the angle of horizontal plane are 10 degree, specifically, the bottom plate
114 upper surface 111 and the angle of horizontal plane are 10 degree, and at this time, pcb board shelf-stability is preferable, and PCB is not easy to topple over.
Compared with correlation technique, PCB examination boards frame provided by the utility model by set the first supporting item and with it is described
The second supporting item that first supporting item is connected and set relative to first supporting item bending, by the upper of the first supporting item
Surface sets positioning protrusion.When visually inspecting pcb board, first supporting item is placed on desktop or other workbench
On, and pcb board one end is supported on the upper surface of first supporting item and is abutted with the positioning protrusion, while by PCB
The other end of plate is leaned against on second supporting item, pcb board is tiltedly placed on the PCB examination boards frame, so as to facilitate putting for pcb board
Put, pcb board is held without operator, liberated the both hands of operator, it is convenient to visually inspect pcb board.By described
The positioning protrusion is set on one supporting item, can prevent pcb board from sliding and scratch pcb board on the upper surface, so as to improve
The reliability of the PCB examination boards frame.By the way that first supporting item to be arranged to include the first support frame and be stacked at described
The bottom plate of first support frame, second supporting item include the second support frame and are stacked at leaning on for second support frame
Plate, makes the stability of first supporting item and the second supporting item good, service life length.The bottom plate is raised by described first
It is sticked in first card slot and being fixedly connected for the bottom plate and first support frame can be achieved, the backup plate passes through institute
State the second protrusion and be sticked in second card slot and being fixedly connected for the backup plate and second support frame can be achieved, it is described
Bottom plate and the connection of first support frame and the connection mode of the backup plate and second support frame are simple, are easy to
Assemble the PCB examination boards frame.By setting headlamp, ensure that operator can more clearly watch the exterior quality of pcb board,
Facilitate the visual inspection of pcb board.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1.PCB examination board framves, it is characterised in that including：
First supporting item, first supporting item include the upper and lower surface being oppositely arranged, and the upper surface is relative to water
Planar tilt sets and is used to support pcb board, and the upper surface is equipped with positioning protrusion；And
Second supporting item, described second supporting item one end are connected with first supporting item, second supporting item relative to
The first supporting item bending is set, and pcb board one end is abutted with the positioning protrusion, and the other end is connected to second support
Part.
2. PCB examination boards frame as claimed in claim 1, it is characterised in that first supporting item include the first support frame and
The bottom plate being stacked on first support frame.
3. PCB examination boards frame as claimed in claim 2, it is characterised in that second supporting item include the second support frame and
The backup plate being stacked on second support frame.
4. PCB examination boards frame as claimed in claim 3, it is characterised in that first support frame and second support rib
Frame is integrally formed setting.
5. PCB examination boards frame as claimed in claim 2, it is characterised in that first support frame includes and described second
The first end of support member connection and the second end being oppositely arranged with the first end, first support frame is in plate
Shape, the thickness of first support frame are sequentially reduced from the second end to the first end direction.
6. PCB examination boards frame as claimed in claim 3, it is characterised in that second support frame includes and described first
3rd end of support member connection and the 4th end being oppositely arranged with the 3rd end, second support frame is in plate
Shape, the thickness of second support frame are sequentially reduced from the 3rd end to the 4th end direction.
7. PCB examination boards frame as claimed in claim 2, it is characterised in that first support frame be equipped with it is multiple successively between
Every the first card slot of setting, the bottom plate is equipped with the first protrusion set with first pocket matches, and the bottom plate passes through institute
State the first protrusion and be sticked in first card slot.
8. PCB examination boards frame as claimed in claim 3, it is characterised in that second support frame be equipped with it is multiple successively between
Every the second card slot of setting, the backup plate is equipped with the second protrusion set with second pocket matches, and the backup plate passes through institute
State the second protrusion and be sticked in second card slot.
9. PCB examination boards frame as claimed in claim 1, it is characterised in that the PCB examination boards frame is further included arranged on described first
Support member and the headlamp of the second supporting item junction.
10. PCB examination boards frame as claimed in claim 1, it is characterised in that the upper surface of first supporting item and horizontal plane
Angle is 10 ~ 12 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721278337.4U CN207268714U (en) | 2017-09-29 | 2017-09-29 | PCB examination board framves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721278337.4U CN207268714U (en) | 2017-09-29 | 2017-09-29 | PCB examination board framves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207268714U true CN207268714U (en) | 2018-04-24 |
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| CN201721278337.4U Expired - Fee Related CN207268714U (en) | 2017-09-29 | 2017-09-29 | PCB examination board framves |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703157A (en) * | 2017-09-29 | 2018-02-16 | 奥士康科技股份有限公司 | A kind of PCB examination boards frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703157A (en) * | 2017-09-29 | 2018-02-16 | 奥士康科技股份有限公司 | A kind of PCB examination boards frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180424 Termination date: 20190929 |