CN208029193U - Including polytetrafluoroethylene (PTFE) base material buried resistor formula board structure of circuit - Google Patents
Including polytetrafluoroethylene (PTFE) base material buried resistor formula board structure of circuit Download PDFInfo
- Publication number
- CN208029193U CN208029193U CN201820469881.5U CN201820469881U CN208029193U CN 208029193 U CN208029193 U CN 208029193U CN 201820469881 U CN201820469881 U CN 201820469881U CN 208029193 U CN208029193 U CN 208029193U
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- Prior art keywords
- ptfe
- polytetrafluoroethylene
- resistance
- circuit
- fixedly connected
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Abstract
Include polytetrafluoroethylene (PTFE) base material buried resistor formula board structure of circuit the utility model discloses one kind, including polytetrafluoroethylene (PTFE) circuit board, it is opened up in the middle part of polytetrafluoroethylene (PTFE) circuit board fluted, the inside of polytetrafluoroethylene (PTFE) circuit board is opened up there are two inner cavity, the inside of groove is connected to soft lantern ring inserted with resistance, the surface fixing sleeve of resistance.It should include polytetrafluoroethylene (PTFE) base material buried resistor formula board structure of circuit, by the way that ohmically inserted link is inserted into fixed sleeving, followed by the active force of pulling force rubber band, it is set to pull downward on movable plate, it is flexibly connected with sliding sealing plate by movable plate, make top displacement space capping of the sliding sealing plate by fixed block, to play by resistance be mounted on groove inside and it is fixed, then it plays the buried effect inside polytetrafluoroethylene (PTFE) circuit board of resistance, directly it is electrically connected by connector and polytetrafluoroethylene (PTFE) circuit board, it avoids resistance and occupies the effect that thickness and weld are easily damaged after mounting.
Description
Technical field
The utility model is related to polytetrafluoroethylene (PTFE) base material buried resistor formula board structure of circuit technical field, specially a kind of packets
The buried resistor formula board structure of circuit of base material containing polytetrafluoroethylene (PTFE).
Background technology
Polytetrafluoroethylene (PTFE) base material circuit board is that have higher using polytetrafluoroethylene (PTFE) as a kind of circuit board made of plate of material
Most active industry, row in contemporary electronic element industry when the characteristics of high temperature resistant, corrosion-resistant high-insulativity, wherein board production
Industry growth rate is higher than electronic component, and demand upgrading is to push the basic motive of industry development, product continuous with industry update
Innovation impact market.
Currently, the design of polytetrafluoroethylene (PTFE) circuit board is typically all directly by resistance welding on the surface of circuit board, by
It is superimposed with the thickness of circuit board in the thickness of resistance, it is partially thick so as to cause needing to design in the thickness of the storage groove of mainboard,
It is partially thick so as to cause electric equipment products, and the weld of resistance is directly exposed to the surface of circuit board and is easily damaged.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of comprising polytetrafluoroethylene (PTFE) base material buried resistor formula electricity
Road harden structure, the thickness for solving the storage groove of existing mainboard need thickness partially because of the design of resistance, so as to cause
Electric equipment products are partially thick, and the weld of resistance is directly exposed to the problem of circuit board surface is easily damaged.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：One kind is buried comprising polytetrafluoroethylene (PTFE) base material
Resistance-type board structure of circuit, including polytetrafluoroethylene (PTFE) circuit board open up fluted, institute in the middle part of the polytetrafluoroethylene (PTFE) circuit board
The inside for stating polytetrafluoroethylene (PTFE) circuit board is opened up there are two inner cavity, and the inside of the groove is inserted with resistance, the table of the resistance
Face fixing sleeve is connected to soft lantern ring, and the bottom of the resistance is fixedly connected with connector, the bottom of the connector and polytetrafluoro
Ethylene circuit board is electrically connected, and the both sides of the resistance have been fixedly connected with fixed block, and the bottom of the fixed block is fixedly connected
There are inserted link, the surface of the inserted link to run through the inner ring of fixed sleeving, surface and the fixed sleeving of the inserted link are slidably connected, described
Side of the fixed sleeving far from resistance is fixedly connected with the inner wall of groove, and the inner wall of the groove both sides, which slides to run through, sliding
The other side of sealing plate, the sliding sealing plate extends to the inside of inner cavity, and the sliding sealing plate is located at side and the work of inner cavity
The side of movable plate is flexibly connected, and the other side of the movable plate is fixedly connected with baffle, and the baffle is located at below movable plate
Side be fixedly connected with pulling force rubber band, the other end of the pulling force rubber band is fixedly connected with the inner wall of inner cavity, the movable plate
Top offer sliding slot, inserted with connecting rod in the sliding slot opened up at the top of the movable plate, the bottom of the connecting rod is fixed
It is connected with sliding block, limited block is fixedly connected at the top of the connecting rod, the top movable of the limited block is connected with catch bar,
Supporting rod is fixedly connected at the top of the catch bar, the top plate of inner cavity is run through at the top of the supporting rod, and extends to poly- four
The outside of vinyl fluoride circuit board, surface and the polytetrafluoroethylene (PTFE) circuit board of the supporting rod are slidably connected.
Preferably, two inner cavities opened up inside the polytetrafluoroethylene (PTFE) circuit board are respectively with the center of resistance in left and right pair
Claim distribution.
Preferably, it is fixedly connected with shock-absorbing protecting plate at the top of the baffle.
Preferably, the equal fixing sleeve in surface at pulling force rubber band both ends is connected to reinforcement block, the side of the reinforcement block with it is interior
The inner wall of chamber is fixedly connected.
Preferably, it is fixedly connected with pulling plate at the top of the supporting rod.
Preferably, respectively with the symmetrical distribution in the center of resistance, the sliding sealing plate leans on two sliding sealing plates
The side of nearly resistance is fixedly connected with protection soft board.
(3) advantageous effect
It includes polytetrafluoroethylene (PTFE) base material buried resistor formula board structure of circuit that the utility model, which provides a kind of,.Having following has
Beneficial effect：
(1), it should include polytetrafluoroethylene (PTFE) base material buried resistor formula board structure of circuit, by the setting of fixed block, and insert
Bar, slides matching for sealing plate, movable plate, baffle, pulling force rubber band, connecting rod, sliding block, catch bar, supporting rod and pulling plate at fixed sleeving
It closes and uses, by the way that ohmically inserted link to be inserted into fixed sleeving, followed by the active force of pulling force rubber band, it is made to pull downward on
Movable plate is flexibly connected by movable plate with sliding sealing plate, and the top displacement space capping of sliding sealing plate by fixed block is made, from
And play and resistance is mounted on the inside of groove and it is fixed, it then plays resistance is buried mounted on polytetrafluoroethylene (PTFE)
Effect inside circuit board is directly electrically connected by connector and polytetrafluoroethylene (PTFE) circuit board, avoids resistance after mounting
Occupy the effect that thickness and weld are easily damaged.
Description of the drawings
Fig. 1 is the utility model structure front schematic internal view；
Fig. 2 is enlarged diagram at the A of the utility model structure chart 1；
Fig. 3 is internal enlarged diagram at the B of the utility model structure chart 2.
In figure：1 polytetrafluoroethylene (PTFE) circuit board, 2 resistance, 3 soft lantern rings, 4 grooves, 5 fixed blocks, 6 inserted links, 7 fixed sleevings,
8 sliding sealing plates, 9 movable plates, 10 baffles, 11 pulling force rubber bands, 12 inner cavities, 13 connecting rods, 14 sliding blocks, 15 limited blocks, 16 catch bars,
17 supporting rods, 18 pulling plates, 19 protection soft boards, 20 reinforcement blocks, 21 shock-absorbing protecting plates, 22 connectors.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model provides a kind of technical solution：One kind includes polytetrafluoroethylene (PTFE) base material buried resistor
The middle part of formula board structure of circuit, including polytetrafluoroethylene (PTFE) circuit board 1, polytetrafluoroethylene (PTFE) circuit board 1 opens up fluted 4, polytetrafluoro
The inside of ethylene circuit board 1 is opened up there are two inner cavity 12, two inner cavities 12 opened up inside polytetrafluoroethylene (PTFE) circuit board 1 respectively with
The symmetrical distribution in center of resistance 2, inserted with resistance 2, the surface fixing sleeve of resistance 2 is connected to soft set for the inside of groove 4
Ring 3, by the setting of soft lantern ring 3, to play the effect of protective resistance 2, the bottom of resistance 2 is fixedly connected with connector
22, bottom and the polytetrafluoroethylene (PTFE) circuit board 1 of connector 22 are electrically connected, and the both sides of resistance 2 have been fixedly connected with fixed block 5,
The bottom of fixed block 5 is fixedly connected with inserted link 6, and the inner ring of fixed sleeving 7, the surface of inserted link 6 and fixation are run through in the surface of inserted link 6
Casing 7 is slidably connected, and side of the fixed sleeving 7 far from resistance 2 is fixedly connected with the inner wall of groove 4, and the inner wall of 4 both sides of groove is equal
Sliding is through there is sliding sealing plate 8, and respectively with the symmetrical distribution in the center of resistance 2, sliding sealing plate 8 leans on two sliding sealing plates 8
The side of nearly resistance 2 is fixedly connected with protection soft board 19, by protecting the setting of soft board 19, exists to play sliding sealing plate 8
Reduce the shock dynamics with resistance 2 when horizontal displacement, the other side of sliding sealing plate 8 extends to the inside of inner cavity 12, slides sealing plate 8
Side inside inner cavity 12 is flexibly connected with the side of movable plate 9, and the other side of movable plate 9 is fixedly connected with baffle 10,
The top of baffle 10 is fixedly connected with shock-absorbing protecting plate 21, by the setting of shock-absorbing protecting plate 21, plays and is carried out to movable plate 9
The side for being located at 9 lower section of movable plate of the effect of protection, baffle 10 is fixedly connected with pulling force rubber band 11,11 both ends of pulling force rubber band
The equal fixing sleeve in surface is connected to reinforcement block 20, and the side of reinforcement block 20 is fixedly connected with the inner wall of inner cavity 12, passes through reinforcement block 20
Setting, to play the effect for reinforcing pulling force rubber band 11 and the fixation degree of baffle 10, the other end of pulling force rubber band 11 with it is interior
The inner wall of chamber 12 is fixedly connected, and the top of movable plate 9 offers sliding slot, and the sliding slot that 9 top of movable plate opens up is interior inserted with connection
The bottom of bar 13, connecting rod 13 is fixedly connected with sliding block 14, and the top of connecting rod 13 is fixedly connected with limited block 15, limited block 15
Top movable be connected with catch bar 16, the top of catch bar 16 is fixedly connected with supporting rod 17, and the top of supporting rod 17 is run through
The top plate of inner cavity 12, and the outside of polytetrafluoroethylene (PTFE) circuit board 1 is extended to, surface and the polytetrafluoroethylene (PTFE) circuit board of supporting rod 17
1 is slidably connected, and the top of supporting rod 17 is fixedly connected with pulling plate 18, by the setting of pulling plate 18, plays convenient for pulling support
While bar 17, and play the effect limited displacement on 17 vertical direction of supporting rod.
In use, first, pull up the pulling plate 18 of 4 both sides of groove, to by supporting rod 17 drive catch bar 16 to
Upper displacement, to, in the internal slide of movable plate 9, and movable plate 9 be driven to rotate clockwise with movable slider 14, to make its activity
Plate 9 pulls sliding lateral displacement of the sealing plate 8 to groove 4, the inserted link 6 on resistance 2 is then inserted into 7 inner ring of fixed sleeving, then
Pulling plate 18 is unclamped, at this point, due to the reaction force of pulling force rubber band 11, pulls one end of movable plate 9 to rotate counterclockwise, due to activity
Plate 9 is flexibly connected with sliding sealing plate 8, to drive sliding the center displacement of the sealing plate 8 to groove 4, makes sliding sealing plate 8 to fixation
The space of the top of block 5 is covered, and resistance 2 inside of groove 4 is mounted on and to its fixed purpose to play.
It can to sum up obtain, should include polytetrafluoroethylene (PTFE) base material buried resistor formula board structure of circuit, by the setting of fixed block 5,
And inserted link 6, fixed sleeving 7, sliding sealing plate 8, movable plate 9, baffle 10, pulling force rubber band 11, connecting rod 13, sliding block 14, promotion
Bar 16, supporting rod 17 and pulling plate 18 are used cooperatively, by the way that the inserted link 6 on resistance 2 is inserted into fixed sleeving 7, followed by
The active force of pulling force rubber band 11 makes it pull downward on movable plate 9, is flexibly connected with sliding sealing plate 8 by movable plate 9, makes cunning
Resistance 2 is mounted on the inside of groove 4 and consolidated to it by the top displacement space capping of fixed block 5 by dynamic sealing plate 8 to play
It is fixed, then play the buried effect inside polytetrafluoroethylene (PTFE) circuit board 1 of resistance 2, directly by connector 22 and
Polytetrafluoroethylene (PTFE) circuit board 1 is electrically connected, and is avoided resistance 2 and is occupied the effect that thickness and weld are easily damaged after mounting
Fruit.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. one kind includes polytetrafluoroethylene (PTFE) base material buried resistor formula board structure of circuit, including polytetrafluoroethylene (PTFE) circuit board (1), special
Sign is：Opened up fluted (4) in the middle part of the polytetrafluoroethylene (PTFE) circuit board (1), the polytetrafluoroethylene (PTFE) circuit board (1) it is interior
Portion is opened up there are two inner cavity (12), and inserted with resistance (2), the surface of the resistance (2) is fixedly attached for the inside of the groove (4)
Have a soft lantern ring (3), the bottom of the resistance (2) is fixedly connected with connector (22), the bottom of the connector (22) with it is poly-
Tetrafluoroethene circuit board (1) is electrically connected, and the both sides of the resistance (2) have been fixedly connected with fixed block (5), the fixed block
(5) bottom is fixedly connected with inserted link (6), and the inner ring of fixed sleeving (7), the inserted link (6) are run through in the surface of the inserted link (6)
Surface be slidably connected with fixed sleeving (7), the inner wall of side and groove (4) of the fixed sleeving (7) far from resistance (2) is solid
Fixed connection, the inner wall of groove (4) both sides, which slides to run through, sliding sealing plate (8), and the other side of the sliding sealing plate (8) is prolonged
The inside of inner cavity (12) is extended to, the sliding sealing plate (8) is located at side activity of the internal side in inner cavity (12) with movable plate (9)
The other side of connection, the movable plate (9) is fixedly connected with baffle (10), and the baffle (10) is located at below movable plate (9)
Side be fixedly connected with pulling force rubber band (11), the other end of the pulling force rubber band (11) is fixed with the inner wall of inner cavity (12) to be connected
It connects, sliding slot is offered at the top of the movable plate (9), the sliding slot opened up at the top of the movable plate (9) is interior inserted with connecting rod
(13), the bottom of the connecting rod (13) is fixedly connected with sliding block (14), is fixedly connected at the top of the connecting rod (13) limited
The top movable of position block (15), the limited block (15) is connected with catch bar (16), and the top of the catch bar (16), which is fixed, to be connected
It is connected to supporting rod (17), the top plate of inner cavity (12) is run through at the top of the supporting rod (17), and extends to polytetrafluoroethylene (PTFE) circuit
The outside of plate (1), surface and the polytetrafluoroethylene (PTFE) circuit board (1) of the supporting rod (17) are slidably connected.
2. according to claim 1 includes polytetrafluoroethylene (PTFE) base material buried resistor formula board structure of circuit, it is characterised in that：Institute
Two inner cavities (12) opened up inside polytetrafluoroethylene (PTFE) circuit board (1) are stated respectively with the symmetrical distribution in center of resistance (2).
3. according to claim 1 includes polytetrafluoroethylene (PTFE) base material buried resistor formula board structure of circuit, it is characterised in that：Institute
It states and is fixedly connected with shock-absorbing protecting plate (21) at the top of baffle (10).
4. according to claim 1 includes polytetrafluoroethylene (PTFE) base material buried resistor formula board structure of circuit, it is characterised in that：Institute
The equal fixing sleeve in surface for stating pulling force rubber band (11) both ends is connected to reinforcement block (20), side and the inner cavity (12) of the reinforcement block (20)
Inner wall be fixedly connected.
5. according to claim 1 includes polytetrafluoroethylene (PTFE) base material buried resistor formula board structure of circuit, it is characterised in that：Institute
It states and is fixedly connected with pulling plate (18) at the top of supporting rod (17).
6. according to claim 1 includes polytetrafluoroethylene (PTFE) base material buried resistor formula board structure of circuit, it is characterised in that：Two
A sliding sealing plate (8) is respectively with the symmetrical distribution in center of resistance (2), and the sliding sealing plate (8) is close to resistance (2)
Side be fixedly connected with protection soft board (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469881.5U CN208029193U (en) | 2018-04-03 | 2018-04-03 | Including polytetrafluoroethylene (PTFE) base material buried resistor formula board structure of circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469881.5U CN208029193U (en) | 2018-04-03 | 2018-04-03 | Including polytetrafluoroethylene (PTFE) base material buried resistor formula board structure of circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208029193U true CN208029193U (en) | 2018-10-30 |
Family
ID=63910106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820469881.5U Expired - Fee Related CN208029193U (en) | 2018-04-03 | 2018-04-03 | Including polytetrafluoroethylene (PTFE) base material buried resistor formula board structure of circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208029193U (en) |
-
2018
- 2018-04-03 CN CN201820469881.5U patent/CN208029193U/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 |
Granted publication date: 20181030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |