CN211669323U - Circuit mapping device - Google Patents
Circuit mapping device Download PDFInfo
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- CN211669323U CN211669323U CN202020057762.6U CN202020057762U CN211669323U CN 211669323 U CN211669323 U CN 211669323U CN 202020057762 U CN202020057762 U CN 202020057762U CN 211669323 U CN211669323 U CN 211669323U
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- sliding
- fixedly connected
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- shell
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- 238000013507 mapping Methods 0.000 title claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 8
- 230000035939 shock Effects 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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Abstract
The utility model discloses a circuit mapping device, concretely relates to circuit mapping technology field, which comprises a housin, first spout has all been seted up to casing inner chamber both sides, sliding connection has first slider in the first spout, and the fixed needle bed of fixedly connected with between the first slider in both sides, a plurality of flexible test needles of fixed needle bed top fixedly connected with, casing lateral wall both sides all are equipped with the universal driving shaft, the casing articulates through the universal driving shaft has the stopper, stopper bottom fixedly connected with extrusion pad, the extrusion pad is laminated mutually with slider one side. The utility model discloses a set up stopper, slide bar and card hole, the passageway board passes through in both sides second slider slides in the second spout, and it is downthehole that the spring can utilize self pulling force to drive the slide bar card income card to loosen the handle back spring, compares with prior art and can carry on spacingly to the second slider, and the passageway board can carry out assistance-localization real-time through the second spout when the second slider slides in, has satisfied the needs of positioning.
Description
Technical Field
The utility model relates to a circuit mapping technology field, more specifically say, the utility model relates to a circuit mapping device.
Background
The measuring circuit is also called a converting circuit or a signal conditioning circuit, and has the functions of further realizing the circuit conversion, display, processing and recording of electric signals output by a converting element, such as linearization functions of amplification processing, filtering control and the like.
Because among the prior art the channel plate is post manufacture, lead to the location inaccurate easily when assembling with the mapping device, influence the soft bullet needle of bottom to shift out from in the access to detect the components and parts pin to it is more inconvenient to shift out to dismantle after detecting the completion, can not fine satisfy the user demand.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a circuit mapping device, the utility model aims to solve the technical problem that: the channel plate and the fixed needle bed of the mapping device are inconvenient to position and assemble.
In order to achieve the above object, the utility model provides a following technical scheme: a circuit mapping device comprises a shell, wherein first sliding grooves are formed in two sides of an inner cavity of the shell, first sliding blocks are connected in the first sliding grooves in a sliding mode, a fixed needle bed is fixedly connected between the first sliding blocks on the two sides, a plurality of flexible testing needles are fixedly connected to the top of the fixed needle bed, linkage shafts are arranged on two sides of the outer side wall of the shell, a limiting block is hinged to the shell through the linkage shafts, an extrusion pad is fixedly connected to the bottom of the limiting block and is attached to one side of each sliding block, second sliding grooves are formed in the top of two sides of the inner cavity of the shell, second sliding blocks are connected in the second sliding grooves in a sliding mode, a channel plate is fixedly connected between the second sliding blocks, a circuit board body is attached to the top of the channel plate, clamping holes are formed in one side of each second sliding block, sliding sleeves are embedded, one end of the sliding rod is clamped in the clamping hole, the other side of the sliding rod is fixedly connected with a handle, and an opening is formed in one side of the shell and in a position corresponding to the fixed needle bed.
Through sliding fixed needle bed into first spout through first slider in, rotate through the universal driving shaft through twisting the stopper and drive the extrusion pad and laminate with first slider one side, fixed needle bed and first slider are fixed spacing in casing inner chamber bottom, the pulling handle drives the slide bar and shifts out the second spout, through sliding into the passageway board from the casing top, the passageway board slides into the second spout through both sides second slider, when the second slider moves to second spout bottom, the card hole is with the same horizontal position of slide bar, after loosening the handle, the spring can utilize self pulling force to drive the slide bar card and go into in the card hole, thereby can carry out spacing to the second slider, and the second spout can carry out assistance-localization real-time when the passageway board slides through the second slider, assembly positioning's needs have been satisfied.
In a preferred embodiment, the outer side wall of the sliding rod is sleeved with a spring, and two ends of the spring are fixedly connected with the handle and the sliding sleeve at corresponding positions respectively, so that the clamping stability of the sliding rod is ensured.
In a preferred embodiment, the four corners of the bottom of the shell are fixedly connected with supporting legs, so that the stability of the shell is improved.
In a preferred embodiment, the extrusion pad is an elastic plastic pad, and can fill a gap between the limiting block and the first sliding block, so that the fixed needle bed is prevented from shaking.
In a preferred embodiment, a groove is formed in the bottom of the inner cavity of the shell, and a shock pad is fixedly connected to the bottom of the inner cavity of the groove.
In a preferred embodiment, a plurality of air holes are formed in one side of the shock pad, and the shock pad is an elastic plastic pad.
In a preferred embodiment, the diameter of the clamping hole is equal to that of the sliding rod, so that the clamping effect is ensured.
In a preferred embodiment, the first sliding block and the first sliding groove are both rectangular, so that shaking is avoided.
1. The utility model discloses a set up stopper, slide bar and card hole, through sliding fixed needle bed into first spout through first slider, rotate through the universal driving shaft through twisting the stopper and drive the extrusion pad and laminate with first slider one side, fixed needle bed and first slider are fixed spacing in casing inner chamber bottom, pulling handle drive slide bar shift out the second spout, through sliding into the passageway board from the casing top, the passageway board slides into the second spout through both sides second slider, loosen the handle after the spring can utilize self pulling force to drive the slide bar card to go into in the card hole, can carry out spacing to the second slider compared with the prior art, and the second spout can carry out the assistance-localization to the passageway board when sliding through the second slider, the needs of positioning assembly have been satisfied;
2. the utility model discloses a set up opening and slide bar, move the stopper through twisting and drive the dummy block and separate with the second slider, can take fixed needle bed and flexible test needle out from the opening part this moment, take the slide bar out simultaneously and can stimulate logical frid and casing separation after shifting out the card hole, effectively make things convenient for the staff to dismantle, the shock pad of fixed needle bed bottom can laminate mutually with fixed needle bed, effectively improves the stability of fixed needle bed, has satisfied the use needs.
Drawings
Fig. 1 is a schematic view of the front view cross-sectional structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic view of a portion B in fig. 1 according to the present invention.
Fig. 4 is a schematic view of the three-dimensional structure of the housing of the present invention.
Fig. 5 is the schematic view of the three-dimensional structure of the limiting block of the present invention.
The reference signs are: the device comprises a shell 1, a groove 2, a shock pad 3, air holes 4, a fixed needle bed 5, a flexible test needle 6, a channel plate 7, a circuit board body 8, a first sliding block 9, a first sliding groove 10, a linkage shaft 11, a limiting block 12, a squeezing pad 13, a second sliding groove 14, a second sliding block 15, a spring 16, a handle 17, a clamping hole 18, a sliding rod 19, a sliding sleeve 20, a supporting leg 21 and an opening 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a circuit mapping device, which comprises a shell 1, wherein first chutes 10 are respectively arranged on two sides of an inner cavity of the shell 1, first sliding blocks 9 are connected in the first chutes 10 in a sliding manner, a fixed needle bed 5 is fixedly connected between the first sliding blocks 9 on two sides, a plurality of flexible test needles 6 are fixedly connected on the top of the fixed needle bed 5, linkage shafts 11 are respectively arranged on two sides of the outer side wall of the shell 1, the shell 1 is hinged with a limiting block 12 through the linkage shafts 11, a squeezing pad 13 is fixedly connected at the bottom of the limiting block 12, the squeezing pad 13 is attached to one side of the sliding blocks, second chutes 14 are respectively arranged on the top of two sides of the inner cavity of the shell 1, second sliding blocks 15 are connected in the second chutes 14 in a sliding manner, channel plates 7 are fixedly connected between the second sliding blocks 15, circuit board bodies 8 are attached to the tops of the channel plates 7, a sliding sleeve 20 is embedded in a position, corresponding to the clamping hole 18, of the inner cavity of the second sliding groove 14, a sliding rod 19 is connected in the sliding sleeve 20 in a sliding mode, one end of the sliding rod 19 is clamped in the clamping hole 18, a handle 17 is fixedly connected to the other side of the sliding rod 19, and an opening 22 is formed in one side of the shell 1 and the position, corresponding to the fixed needle bed 5, of the shell.
19 lateral wall covers of slide bar are equipped with spring 16, spring 16's both ends correspond position fixed connection with handle 17 and sliding sleeve 20 respectively, 1 equal fixedly connected with supporting leg 21 in bottom four corners department of casing, a plurality of bleeder vents 4 have been seted up to shock pad 3 one side, shock pad 3 is elasticity plastic pad, first slider 9 and first spout 10 are the rectangle.
As shown in fig. 1 to 5, the embodiment specifically is: the fixed needle bed 5 slides into the first sliding groove 10 through the first sliding block 9, the limiting block 12 is screwed to rotate through the linkage shaft 11 to drive the extrusion pad 13 to be attached to one side of the first sliding block 9, the fixed needle bed 5 and the first sliding block 9 are fixed and limited at the bottom of the inner cavity of the shell 1, the handle 17 is pulled to drive the sliding rod 19 to move out of the second sliding groove 14, the channel plate 7 slides into the channel plate 7 from the top of the shell 1, the channel plate 7 slides into the second sliding groove 14 through the second sliding blocks 15 on two sides, when the second sliding block 15 moves to the bottom of the second sliding groove 14, the clamping hole 18 and the sliding rod 19 are at the same horizontal position, after the handle 17 is loosened, the spring 16 can drive the sliding rod 19 to be clamped into the clamping hole 18 through self-pulling force, so that the second sliding block 15 can be limited, and the second sliding groove 14 can be positioned in an auxiliary mode when the channel.
The extrusion pad 13 is elastic plastic pad, the bottom of the inner cavity of the shell 1 is provided with a groove 2, the bottom of the inner cavity of the groove 2 is fixedly connected with a damping pad 3, one side of the damping pad 3 is provided with a plurality of air holes 4, and the damping pad 3 is elastic plastic pad.
As shown in fig. 1 to 4, the embodiment specifically is: after detecting the completion, drive the dummy block 13 and separate with second slider 15 through twisting stopper 12, can take fixed needle bed 5 and flexible test needle 6 out from opening 22 this moment, take slide bar 19 out simultaneously and can stimulate logical frid and casing 1 separation after shifting out card hole 18, it dismantles effectively to make things convenient for the staff, the shock pad 3 of fixed needle bed 5 bottom can laminate mutually with fixed needle bed 5, effectively improve the stability of fixed needle bed 5, can give off heat leading-in shock pad 3 in through bleeder vent 4 when fixing needle bed 5 heat production simultaneously, avoid the heat to pile up and influence operating condition, the use needs have been satisfied.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, a fixed needle bed 5 slides into a first sliding groove 10 through a first sliding block 9, a limiting block 12 is screwed to rotate through a linkage shaft 11 to drive an extrusion pad 13 to be attached to one side of the first sliding block 9, the fixed needle bed 5 and the first sliding block 9 are fixedly limited at the bottom of an inner cavity of a shell 1, a handle 17 is pulled to drive a sliding rod 19 to move out of a second sliding groove 14, the channel plate 7 slides into a channel plate 7 through second sliding blocks 15 at two sides through the top of the shell 1, a spring 16 can drive the sliding rod 19 to be clamped into a clamping hole 18 through self-pulling force after the handle 17 is loosened, so that the second sliding block 15 can be limited, the second sliding groove 14 can be positioned in an auxiliary mode when the channel plate 7 slides through the second sliding block 15, and the requirement of assembly positioning is met;
referring to the attached drawings 1-4 of the specification, after detection is completed, the limiting block 12 is screwed to drive the extrusion pad 13 to be separated from the second sliding block 15, at the moment, the fixed needle bed 5 and the flexible test needle 6 can be drawn out from the opening 22, and meanwhile, the sliding rod 19 is drawn out to be moved out of the clamping hole 18 and then can be pulled to separate the through groove plate from the shell 1, so that the disassembly of workers is effectively facilitated, the shock absorption pad 3 at the bottom of the fixed needle bed 5 can be attached to the fixed needle bed 5, the stability of the fixed needle bed 5 is effectively improved, and the use requirement is met.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A circuit mapping device comprising a housing (1), characterized in that: the device is characterized in that first sliding grooves (10) are formed in two sides of an inner cavity of the shell (1), first sliding blocks (9) are connected in the first sliding grooves (10) in a sliding mode, fixed needle beds (5) are fixedly connected between the first sliding blocks (9) in the two sides, a plurality of flexible testing needles (6) are fixedly connected to the tops of the fixed needle beds (5), linkage shafts (11) are arranged on two sides of the outer side wall of the shell (1), the shell (1) is hinged to a limiting block (12) through the linkage shafts (11), an extrusion pad (13) is fixedly connected to the bottom of the limiting block (12), the extrusion pad (13) is attached to one side of each sliding block, second sliding grooves (14) are formed in the tops of two sides of the inner cavity of the shell (1), second sliding blocks (15) are connected in the second sliding grooves (14) in a sliding mode, channel plates (7) are fixedly connected between the second sliding blocks, card hole (18) have been seted up to second slider (15) one side, second spout (14) inner chamber is equipped with sliding sleeve (20) with card hole (18) corresponds the position and inlays, sliding sleeve (20) sliding connection has slide bar (19), slide bar (19) one end joint is in calorie hole (18), slide bar (19) opposite side fixedly connected with handle (17), casing (1) one side corresponds the position with fixed needle bed (5) and has seted up opening (22).
2. A circuit mapping apparatus according to claim 1, wherein: the outer side wall of the sliding rod (19) is sleeved with a spring (16), and two ends of the spring (16) are fixedly connected with the handle (17) and the sliding sleeve (20) at corresponding positions respectively.
3. A circuit mapping apparatus according to claim 1, wherein: the bottom four corners of the shell (1) are fixedly connected with supporting legs (21).
4. A circuit mapping apparatus according to claim 1, wherein: the extrusion pad (13) is an elastic plastic pad.
5. A circuit mapping apparatus according to claim 1, wherein: the bottom of the inner cavity of the shell (1) is provided with a groove (2), and the bottom of the inner cavity of the groove (2) is fixedly connected with a damping pad (3).
6. A circuit mapping apparatus according to claim 5, wherein: a plurality of air holes (4) are formed in one side of the shock pad (3), and the shock pad (3) is an elastic plastic pad.
7. A circuit mapping apparatus according to claim 1, wherein: the diameter of the clamping hole (18) is equal to that of the sliding rod (19).
8. A circuit mapping apparatus according to claim 1, wherein: the first sliding block (9) and the first sliding groove (10) are both rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020057762.6U CN211669323U (en) | 2020-01-13 | 2020-01-13 | Circuit mapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020057762.6U CN211669323U (en) | 2020-01-13 | 2020-01-13 | Circuit mapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211669323U true CN211669323U (en) | 2020-10-13 |
Family
ID=72739111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020057762.6U Expired - Fee Related CN211669323U (en) | 2020-01-13 | 2020-01-13 | Circuit mapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211669323U (en) |
-
2020
- 2020-01-13 CN CN202020057762.6U patent/CN211669323U/en not_active Expired - Fee Related
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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: 20201013 |