CN208210447U - A kind of fastening-assembling machine structure of circuit board - Google Patents
A kind of fastening-assembling machine structure of circuit board Download PDFInfo
- Publication number
- CN208210447U CN208210447U CN201820702029.8U CN201820702029U CN208210447U CN 208210447 U CN208210447 U CN 208210447U CN 201820702029 U CN201820702029 U CN 201820702029U CN 208210447 U CN208210447 U CN 208210447U
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- CN
- China
- Prior art keywords
- fastening
- fixed
- block
- connecting rod
- circuit board
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Abstract
The utility model discloses a kind of fastening-assembling machine structures of circuit board, including installation chassis, the marginal surface quadrangle of the installation chassis is equipped with fixed hornblock, the fixed hornblock is equipped with the first fixed channel, the fixed hornblock is equipped with the first fixation hole being connected to the first fixed channel, the surface quadrangle of the installation chassis and the first slideway is equipped in the inside of fixed hornblock, fastening horn system is slidably connected on first slideway, the fastening horn system includes fastening gusset, the upper end of the fastening gusset is equipped with the first fastening block, the rear side of first fastening block is equipped with the first sliding block being used cooperatively with the first slideway, the upper center of first fastening block is equipped with first connecting rod, the first spring base is cased in the middle part of the lateral wall of the first connecting rod, the first fastening bullet is equipped between first spring base and the first fastening block Spring, the utility model are convenient for carrying out installation and removal to circuit board.
Description
Technical field
The utility model relates to fastening-assembling machine structure technical field, specific field is a kind of fastening-assembling machine of circuit board
Structure.
Background technique
In the installation process of circuit board, by the way that circuit board to be installed on chassis by bolt, or pass through colloid
Circuit board is adhered on chassis, installation procedure is complicated and is easily destroyed circuit board, is also not easy to remove circuit board, simultaneously
The fixed position of the not reserved installation of certain circuit board products, is more not easy to install.
Utility model content
The purpose of this utility model is to provide a kind of fastening-assembling machine structures of circuit board, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of fastening-assembling machine structure of circuit board, packet
Installation chassis is included, the marginal surface quadrangle of the installation chassis is equipped with fixed hornblock, and it is solid that the fixed hornblock is equipped with first
Routing, the fixed hornblock are equipped with the first fixation hole being connected to the first fixed channel, the surface four of the installation chassis
Angle and it is equipped with the first slideway in the inside of fixed hornblock, slidably connects fastening horn system, the fastening on first slideway
Angle system includes fastening gusset, and the upper end of the fastening gusset is equipped with the first fastening block, and the rear side of first fastening block is equipped with
The first sliding block being used cooperatively with the first slideway, the upper center of first fastening block are equipped with first connecting rod, and described first
It is cased with the first spring base in the middle part of the lateral wall of connecting rod, first spring base is fixedly connected with installation chassis, first bullet
The first fastening spring is equipped between spring abutment and the first fastening block, first fastening spring is covered in the outside of first connecting rod, institute
The upper end for stating first connecting rod is cased with the first rotary head, and first rotary head is equipped with the first fixed projection, the installation bottom
The four side edge of surface of disk is equipped with fixed edge block, and the fixed edge block is equipped with the second fixed channel, on the fixed edge block
Equipped with the second fixation hole being connected to the second fixed channel, four side of surface of the installation chassis and set on the inside of fixed edge block
There is the second slideway, fastening edge system is slidably connected on second slideway, the fastening edge system includes fastening side plate, described
The lower end for fastening side plate is equipped with fastening foreboard, and fastening bolt is symmetrically equipped on the fastening foreboard, the fastening side plate
Upper end is equipped with the second fastening block, and the rear side of second fastening block is equipped with the second sliding block being used cooperatively with the second slideway, described
The upper center of second fastening block is equipped with the second connecting rod, is cased with second spring seat in the middle part of the lateral wall of second connecting rod,
The second spring seat is fixedly connected with installation chassis, and the second fastening bullet is equipped between the second spring seat and the second fastening block
Spring, second fastening spring cover in the outside of the second connecting rod, and the upper end of second connecting rod is cased with the second rotary head, institute
The second rotary head is stated equipped with the second fixed projection.
Preferably, uniformly through equipped with through-hole on the installation chassis.
Preferably, the lower surface of the fastening gusset is equipped with the first gasket.
Preferably, the fastening bolt is equipped with the second gasket.
Compared with prior art, the utility model has the beneficial effects that a kind of fastening-assembling machine structure of circuit board, by tight
Gu the corner location of circuit board is fixed in angle system, four side positions of circuit board are fixed by fastening edge system,
By circuit board clamping fix, the planar movement of circuit board is limited, and by fastening edge system to circuit board before
Position is limited afterwards, is bonded circuit board with installation chassis, be ensure that the effect of circuit board is fixedly mounted in device, is avoided electricity
Road plate loosens, and when needing to remove circuit board, can unclamp fastening horn system and fastening edge system, circuit board be taken out, to circuit
Plate does not damage, and device may be reused, and is easily installed and dismantles.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the schematic view of the front view after the utility model mounting circuit boards；
Fig. 3 is the schematic view of the front view of the utility model fastening horn system；
Fig. 4 is the left view structural representation of the utility model fastening horn system；
Fig. 5 is the schematic view of the front view that the utility model fastens edge system；
Fig. 6 is the left view structural representation that the utility model fastens edge system.
In figure: the fixed hornblock of 1- installation chassis, 2-, 3- first fixed channel, the first fixation hole of 4-, the first slideway of 5-, 6-
Fasten gusset, the first fastening block of 7-, the first sliding block of 8-, 9- first connecting rod, the first spring base of 10-, the first fastening spring of 11-,
The fixed channel the first rotary head of 12-, the first fixed projection of 13-, 14- fixed edge block, 15- second, the second fixation hole of 16-, 17- are tight
Gu side plate, 18- fasten foreboard, 19- fastening bolt, the second fastening block of 20-, the second sliding block of 21-, the second connecting rod of 22-, 23- the
Two spring bases, the second fastening spring of 24-, the second rotary head of 25-, the second fixed projection of 26-, 27- through-hole.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of fastening-assembling machine structure of circuit board, including
Installation chassis 1, chassis are used to circuit board being installed to its surface, and the marginal surface quadrangle of the installation chassis is equipped with fixation
Hornblock 2, fixed hornblock are used to carry out the position of the first rotary head limitation fixation, and it is fixed logical that the fixed hornblock is equipped with first
Road 3, the first fixed channel pass through for the first rotary head, and it is solid that the fixed hornblock is equipped with first be connected to the first fixed channel
Determine hole 4, the first fixation hole and the first fixed projection cooperate, and by rotating the first rotary head, the first fixed projection is transferred to the
In one fixation hole, entire fastening horn system is fixed to the state for being allowed to keep unclamping, the surface quadrangle of the installation chassis
And it is equipped with the first slideway 5 in the inside of fixed hornblock, the first sliding is slided therebetween for the first sliding block, to fastening horn system
Position be adjusted, slidably connect fastening horn system on first slideway, fastening horn system will from the quadrangle of circuit board
Circuit board clamping is fixed, and the fastening horn system includes fastening gusset 6, fastens four angular contacts of gusset and circuit board, will be electric
The Corner Strapped of road plate is lived, and then whole circuit board is fixed, and the upper end of the fastening gusset is equipped with the first fastening block 7, the
One fastening block plays the role of being connected and fixed, and the rear side of first fastening block is equipped with first be used cooperatively with the first slideway and slides
Block 8, the first sliding block can be moved on the first slideway, be moved to the position of fastening horn system, first fastening block
Upper center is equipped with first connecting rod 9, and first connecting rod runs through the first spring base, position of first spring base to first connecting rod
It is limited, and first connecting rod can move up and down in the first spring base, in the middle part of the lateral wall of the first connecting rod
It is cased with the first spring base 10, first spring base is fixedly connected with installation chassis, and the first spring base is fixed on installation chassis,
First connecting rod can move up and down therebetween, and the mobile of first connecting rod can be such that fastening gusset and the first fastening block moves together
It is dynamic, the first fastening spring 11 is equipped between first spring base and the first fastening block, first fastening spring is covered first
The outside of connecting rod, the first fastening spring are mounted between spring base and the first fastening block, and promotion first is tight in its natural state
Gu block and the first spring base, the position of the first spring base are fixed, to make the position of the first fastening block far from the first spring base, make
First connecting rod stretches out, and by circuit boards in place, the upper end of the first connecting rod is cased with the first rotary head 12, the first rotary head
It can be rotated relative to first connecting rod, first rotary head is equipped with the first fixed projection 13, the first fixed projection and the
One rotary head rotates together, after the first rotary head is moved in fixed hornblock, rotates the first rotary head, makes the first fixed projection
It enters in the first fixation hole, the first rotary head and first connecting rod is fixed, stretch out first connecting rod can not, it is described
The four side edge of surface of installation chassis is equipped with fixed edge block 14, and fixed edge block is for limiting the position of youngster's rotary head
Fixed, the fixed edge block is equipped with the second fixed channel 15, and the second fixed channel passes through for the second rotary head, the fixed edge
Block is equipped with the second fixation hole 16 being connected to the second fixed channel, and the second fixation hole and the second fixed projection cooperate, by turning
Dynamic second rotary head, the second fixed projection is transferred in the second fixation hole, and entire fastening edge system is fixed and is allowed to protect
It holds the state of release, four side of surface of the installation chassis and is equipped with the second slideway in the inside of fixed edge block, the second sliding supplies
Second sliding block is slided therebetween, and the position of fastening edge system is adjusted, and is slidably connected on second slideway tight
Gu edge system, fastening edge system fixes circuit board clamping from four sides of circuit board, and can be to the front-rear position of circuit board
It is adjusted, circuit board is enable to be bonded with installation chassis, the fastening edge system includes fastening side plate 17, fastening side plate and electricity
Four sides of road plate contact, and four sides of circuit board are fixed, and cooperate with fastening gusset by circuit boards in place, will entire electricity
Road plate is fixed, and the lower end of the fastening side plate is equipped with fastening foreboard 18, the contact aside of side plate and circuit board is fastened, before fastening
Plate can be in the front end of circuit board, and fastening foreboard can symmetrically be equipped with fastening bolt 19 on the fastening foreboard, by being in
The fastening bolt of circuit front edge of board is adjusted, and contacts fastening bolt with the front surface of circuit board, and circuit board is pushed backward,
It is bonded circuit board with installation chassis, the upper end of the fastening side plate is equipped with the second fastening block 20, and the second fastening block plays connection
Fixed effect, the rear side of second fastening block are equipped with the second sliding block 21 being used cooperatively with the second slideway, and the second sliding block can
To be moved on the second slideway, the position of fastening edge system is moved, the upper center of second fastening block is equipped with the
Two connecting rods 22, the second connecting rod run through second spring seat, and second spring seat limits the position of the second connecting rod, and
Second connecting rod can move up and down in second spring seat, be cased with second spring seat in the middle part of the lateral wall of second connecting rod
23, the second spring seat is fixedly connected with installation chassis, and second spring seat is fixed on installation chassis, and the second connecting rod can be with
It moves up and down therebetween, the mobile of the second connecting rod can be such that fastening gusset and the second fastening block moves together, the second spring
The second fastening spring 24 is equipped between seat and the second fastening block, second fastening spring covers in the outside of the second connecting rod, the
Two fastening springs are mounted between spring base and the second fastening block, push the second fastening block and second spring in its natural state
Seat, the position of second spring seat are fixed, to make the position of the second fastening block far from second spring seat, stretch the second connecting rod
Out, by circuit boards in place, the upper end of second connecting rod is cased with the second rotary head 25, and the second rotary head can be relative to
The rotation of two connecting rods, second rotary head are equipped with the second fixed projection 26, and the second fixed projection is together with the second rotary head
Rotation after the second rotary head is moved in fixed hornblock, rotates the second rotary head, so that the second fixed projection is entered second solid
Determine in hole, the second rotary head and the second connecting rod are fixed, stretch out the second connecting rod can not.
Specifically, circuit board generates heat at work uniformly through through-hole 27 is equipped on the installation chassis, influence
Circuit board in use, by through-hole be convenient for circuit board heat dissipation.
Specifically, the lower surface of the fastening gusset is equipped with the first gasket, the first gasket is convenient for fastening gusset by circuit
Board clamping.
Specifically, the fastening bolt is equipped with the second gasket, the second gasket is convenient for that circuit board of fastening bolt grade
It clamps.
Working principle: fastening horn system and fastening edge system are in the state of withdrawal when device is initial, and first is fixed prominent
It rises and the second fixed projection is fastened on respectively in the first fixation hole and the second fixation hole, circuit board is then placed into installation bottom
On disk, the first rotary head and the second rotary head are rotated respectively, and the first fixed projection and the second fixed projection is made no longer to be fastened on
In one fixation hole and the second fixation hole, since the first fastening spring and the second fastening spring are compressed, the first spring base and
The position of two spring bases is fixed, and the first fastening spring and the second fastening spring will push the first fastening block and the second fastening block respectively
It is mobile, make first connecting rod and the second connecting rod to stretching, fastens gusset and fastening side plate is close to circuit board, circuit board is pressed from both sides
It takes and fixes, the planar movement of circuit board is limited, fasten the contact aside of side plate and circuit board, fastening foreboard can be in
The front end of circuit board is adjusted by the fastening bolt in circuit front edge of board, makes the front surface of fastening bolt and circuit board
Contact, circuit board is pushed backward, is bonded circuit board with installation chassis, is limited the back-and-forth motion of circuit board, thus
Circuit board installation is fixed on installation chassis, when needing to remove circuit board, fastening bolt is unscrewed, pulls first outward
Connecting rod and the second connecting rod make the first rotary head and the second rotary head be moved respectively to the first fixed channel and second fixed logical
In road, the first rotary head and the second rotary head are rotated, is fastened on the first fixed projection and the second fixed projection respectively again
In first fixation hole and the second fixation hole, the next time for remaining device is used.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of fastening-assembling machine structure of circuit board, including installation chassis (1), it is characterised in that: the table of the installation chassis (1)
Edge quadrangle in face is equipped with fixed hornblock (2), and the fixed hornblock (2) is equipped with first fixed channel (3), the fixed hornblock
(2) equipped with the first fixation hole (4) being connected to first fixed channel (3), the surface quadrangle of the installation chassis (1) and solid
The inside for determining hornblock (2) is equipped with the first slideway (5), slidably connects fastening horn system, the fastening on first slideway (5)
Angle system includes fastening gusset (6), and the upper end of fastening gusset (6) is equipped with the first fastening block (7), first fastening block
(7) rear side is equipped with the first sliding block (8) being used cooperatively with the first slideway (5), and the upper center of first fastening block (7) is set
Have first connecting rod (9), is cased with the first spring base (10) in the middle part of the lateral wall of the first connecting rod (9), first spring
Seat (10) is fixedly connected with installation chassis (1), and the first fastening is equipped between first spring base (10) and the first fastening block (7)
Spring (11), first fastening spring (11) cover in the outside of first connecting rod (9), the upper end of the first connecting rod (9)
It is cased with the first rotary head (12), first rotary head (12) is equipped with the first fixed projection (13), the installation chassis (1)
Four side edge of surface is equipped with fixed edge block (14), and the fixed edge block (14) is equipped with second fixed channel (15), described solid
Deckle block (14) is equipped with the second fixation hole (16) being connected to second fixed channel (15), the surface of the installation chassis (1)
Four sides and it is equipped with the second slideway in the inside of fixed edge block (14), slidably connects fastening edge system, institute on second slideway
Stating fastening edge system includes fastening side plate (17), and the lower end of fastening side plate (17) is equipped with fastening foreboard (18), the fastening
Fastening bolt (19) symmetrically are equipped on foreboard (18), the upper end of fastening side plate (17) is equipped with the second fastening block (20),
The rear side of second fastening block (20) is equipped with the second sliding block (21) being used cooperatively with the second slideway, second fastening block
(20) upper center is equipped with the second connecting rod (22), is cased with second spring seat in the middle part of the lateral wall of second connecting rod (22)
(23), the second spring seat (23) is fixedly connected with installation chassis (1), the second spring seat (23) and the second fastening block
(20) the second fastening spring (24) are equipped between, second fastening spring (24) covers in the outside of the second connecting rod (22), institute
The upper end for stating the second connecting rod (22) is cased with the second rotary head (25), and second rotary head (25) is equipped with the second fixed projection
(26).
2. a kind of fastening-assembling machine structure of circuit board according to claim 1, it is characterised in that: the installation chassis (1)
It is upper uniformly to run through equipped with through-hole (27).
3. a kind of fastening-assembling machine structure of circuit board according to claim 1, it is characterised in that: the fastening gusset (6)
Lower surface be equipped with the first gasket.
4. a kind of fastening-assembling machine structure of circuit board according to claim 1, it is characterised in that: the fastening bolt (19)
It is equipped with the second gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702029.8U CN208210447U (en) | 2018-05-11 | 2018-05-11 | A kind of fastening-assembling machine structure of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702029.8U CN208210447U (en) | 2018-05-11 | 2018-05-11 | A kind of fastening-assembling machine structure of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210447U true CN208210447U (en) | 2018-12-07 |
Family
ID=64520752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820702029.8U Expired - Fee Related CN208210447U (en) | 2018-05-11 | 2018-05-11 | A kind of fastening-assembling machine structure of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208210447U (en) |
-
2018
- 2018-05-11 CN CN201820702029.8U patent/CN208210447U/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: 20181207 Termination date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |