CN209643192U - A kind of stable type circuit board for electric vehicle - Google Patents
A kind of stable type circuit board for electric vehicle Download PDFInfo
- Publication number
- CN209643192U CN209643192U CN201920002950.6U CN201920002950U CN209643192U CN 209643192 U CN209643192 U CN 209643192U CN 201920002950 U CN201920002950 U CN 201920002950U CN 209643192 U CN209643192 U CN 209643192U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- load
- fixedly connected
- bearing fixed
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a kind of stable type circuit boards for electric vehicle, including circuit board main body, it further include buffer gear and strengthening mechanism, the front surface of the circuit board main body is fixedly connected with load-bearing fixed plate, external fixed plate is fixedly connected on the outside of the load-bearing fixed plate, the buffer gear is located at the two sides of load-bearing fixed plate, and the buffer gear includes the protection fixed bin for being fixedly mounted on load-bearing fixed plate two sides；The protection fixed bin of load-bearing fixed plate two sides is mounted on by designing, and design is mounted on the buffering snap-gauge of protection fixed bin side, and under the tension force effect of buffer spring, realize the buffered to load-bearing fixed plate two sides rum point, avoiding load-bearing fixed plate, there is a situation where lose due to shock, by designing the second magnetic fixed block being mounted at the top of protection fixed bin, the stacking and storing to two load-bearing fixed plates is realized, solves the problems, such as that load-bearing fixed plate is highly prone to hit and damage.
Description
Technical field
The utility model belongs to circuit board technology field, and in particular to a kind of stable type circuit board for electric vehicle.
Background technique
Circuit board is on most basic PCB, and part is concentrated wherein on one side, and conducting wire then concentrates on another side, and because
Conducting wire is only present in wherein one side, so this PCB is just claimed to be called one-sided circuit board, single sided board is usually made simply, low cost,
But a disadvantage is that can not be applied on too complicated product.
Existing circuit board for electric vehicle easily caused when in use due to the loosening of tie point circuit board with it is external
Operating case collides, and will lead to circuit board so as to cause the damage of circuit board, when serious, there is a phenomenon where short-circuit fires, causes
Great economic loss, while the problem of reduce the safety of circuit board, thus it is proposed that a kind of stable type electric car
Use circuit board.
Utility model content
The purpose of this utility model is to provide a kind of stable type circuit boards for electric vehicle, to solve above-mentioned background technique
The circuit board for electric vehicle of middle proposition easily leads to circuit board and external operating case due to the loosening of tie point when in use
It collides, will lead to circuit board so as to cause the damage of circuit board, when serious there is a phenomenon where short-circuit fire, cause greatly
Economic loss, while the problem of reduce the safety of circuit board.
To achieve the above object, the utility model provides the following technical solutions: a kind of stable type circuit board for electric vehicle,
It further include buffer gear and strengthening mechanism including circuit board main body, the front surface of the circuit board main body is fixedly connected with load-bearing
Fixed plate is fixedly connected with external fixed plate on the outside of the load-bearing fixed plate, and the buffer gear is located at load-bearing fixed plate
Two sides, and the buffer gear includes the protection fixed bin for being fixedly mounted on load-bearing fixed plate two sides, and the protection fixed bin
Side be connected with buffering snap-gauge, the front surface of the buffering snap-gauge is fixedly connected with damping rubber block, the buffering clamp
Buffer spring is fixedly connected on the inside of plate, the junction of the corresponding buffering snap-gauge in inside of the protection fixed bin is fixedly connected with
Guide post is reinforced, the second magnetic fixed block, and the bottom of the protection fixed bin are fixedly connected at the top of the protection fixed bin
It is fixedly connected with the first magnetic fixed block, the side of the protection fixed bin is fixedly connected with strap, and the protection is solid
The junction for determining box and strap is fixedly connected with reset spring, and the inside of the protection fixed bin corresponds to load-bearing fixed plate
Junction is fixedly connected with reinforcing fixture block.
Preferably, the strengthening mechanism is located at the outside of external fixed plate, and the strengthening mechanism includes being fixedly mounted on
Fixing card cap on the outside of external fixed plate, the junction that the top of the external fixed plate corresponds to load-bearing fixed plate are fixedly connected with
Threaded post is reinforced, and the side of the fixing card cap is connected with the first fixing clip, the bottom of first fixing clip
It is fixedly connected with protection blob of viscose, and the side of first fixing clip is fixedly connected with load bearing spring, and the fixing card cap
The other side be connected with the second fixing clip.
Preferably, the front surface of the load-bearing fixed plate is fixedly connected with locking-type plug, and the load-bearing fixed plate and solid
Determine plug and connection is screwed by screw.
Preferably, the corresponding junction for reinforcing fixture block in the side of the load-bearing fixed plate offers concave card slot, and described
The junction that the inside of protection fixed bin corresponds to load-bearing fixed plate offers concave accommodating groove.
Preferably, the corresponding junction for reinforcing guide post in inside of the buffering snap-gauge offers chute hole, and the buffering
Snap-gauge and damping rubber block are bonded by glue to be connected.
Preferably, screw thread is offered on the outside of the reinforcing threaded post, and the fixing card cap and reinforcing threaded post pass through
Threaded engagement connection.
Preferably, the corresponding junction for reinforcing threaded post in the inside of the load-bearing fixed plate offers fixation hole, and described
First fixing clip and the second fixing clip are identical structure.
Compared with prior art, the utility model has the beneficial effects that
(1) the protection fixed bin of load-bearing fixed plate two sides is mounted on by design, and design is mounted on protection fixed bin
The buffering snap-gauge of side, and under the tension force effect of buffer spring, it realizes at the buffering to load-bearing fixed plate two sides rum point
Reason, avoids impact force from directly being contacted with load-bearing fixed plate, avoids load-bearing fixed plate due to shock there is a situation where losing,
It is mounted on the second magnetic fixed block at the top of protection fixed bin by design, and design is mounted on another protection fixed bin bottom
The magnetic fixed block of the first of portion, realizes the stacking and storing to two load-bearing fixed plates, solves load-bearing fixed plate and be highly prone to
The problem of hitting and damaging.
(2) the fixing card cap reinforced on the outside of threaded post is mounted on by design, and design is mounted on fixing card cap two sides
The first fixing clip and the second fixing clip, realize the fixation to load-bearing fixed plate and external fixed plate, greatly it is convenient
Fixation to load-bearing fixed plate, while passing through the protective rubber that design is mounted on the second fixing clip and the first fixing clip bottom
Block realizes the bradyseism processing connected with external fixed plate to load-bearing fixed plate, greatly ensure that load-bearing fixed plate and external
The stability of fixed plate connection, solves the problems, such as that load-bearing fixed plate and external fixed plate inconvenience are fixed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the protection fixed bin the schematic diagram of the section structure of the utility model；
Fig. 3 is the protection fixed bin structural schematic diagram of the utility model；
Fig. 4 is the fixing card cap the schematic diagram of the section structure of the utility model；
Fig. 5 is the fixing card cap structure schematic diagram of the utility model.
In figure: 1, load-bearing fixed plate；2, fixed bin is protected；3, external fixed plate；4, snap-gauge is buffered；5, locking-type plug；6,
Fixing card cap；7, threaded post is reinforced；8, strap；9, reset spring；10, damping rubber block；11, buffer spring；12, first
Magnetic fixed block；13, the second magnetic fixed block；14, fixture block is reinforced；15, blob of viscose is protected；16, load bearing spring；17, first is fixed
Fixture block；18, the second fixing clip；19, guide post is reinforced；20, circuit board main body.
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-Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of stable type circuit board for electric vehicle,
It further include buffer gear and strengthening mechanism including circuit board main body 20, the front surface of circuit board main body 20 is fixedly connected with load-bearing
Fixed plate 1, the outside of load-bearing fixed plate 1 are fixedly connected with external fixed plate 3, and buffer gear is located at the two sides of load-bearing fixed plate 1,
And buffer gear includes the protection fixed bin 2 for being fixedly mounted on 1 two sides of load-bearing fixed plate, and protects the side activity of fixed bin 2
It is connected with buffering snap-gauge 4, the front surface of buffering snap-gauge 4 is fixedly connected with damping rubber block 10, and the inside of buffering snap-gauge 4 is fixed to be connected
It is connected to buffer spring 11, the junction of the corresponding buffering snap-gauge 4 in the inside of protection fixed bin 2, which is fixedly connected with, reinforces guide post 19, prevents
The top of shield fixed bin 2 is fixedly connected with the second magnetic fixed block 13, and the bottom of fixed bin 2 is protected to be fixedly connected with the first magnetic
Property fixed block 12, the side of protection fixed bin 2 is fixedly connected with strap 8, and protects the company of fixed bin 2 and strap 8
The place of connecing is fixedly connected with reset spring 9, and the junction that the inside of protection fixed bin 2 corresponds to load-bearing fixed plate 1, which is fixedly connected with, to be added
Gu fixture block 14 is mounted on the protection fixed bin 2 of 1 two sides of load-bearing fixed plate by designing, and design is mounted on protection fixed bin 2
The buffering snap-gauge 4 of side, and under the tension force effect of buffer spring 11, it realizes and 1 two sides rum point of load-bearing fixed plate is delayed
Punching processing, avoids impact force from directly being contacted with load-bearing fixed plate 1, avoids load-bearing fixed plate 1 and lose because of shock
The case where, the second magnetic fixed block 13 at 2 top of protection fixed bin is mounted on by design, and design is mounted on another and prevents
The the first magnetic fixed block 12 for protecting 2 bottom of fixed bin, realizes the stacking and storing to two load-bearing fixed plates 1.
For the ease of the fixation to load-bearing fixed plate 1 and external fixed plate 3, in the present embodiment, it is preferred that strengthening mechanism position
In the outside of external fixed plate 3, and strengthening mechanism includes the fixing card cap 6 for being fixedly mounted on external 3 outside of fixed plate, external solid
The junction that the top of fixed board 3 corresponds to load-bearing fixed plate 1, which is fixedly connected with, reinforces threaded post 7, and the side activity of fixing card cap 6
It is connected with the first fixing clip 17, the bottom of the first fixing clip 17 is fixedly connected with protection blob of viscose 15, and the first fixing clip
17 side is fixedly connected with load bearing spring 16, and the other side of fixing card cap 6 is connected with the second fixing clip 18, passes through
Design is mounted on the fixing card cap 6 for reinforcing 7 outside of threaded post, and design is mounted on the first fixing clamp of 6 two sides of fixing card cap
Block 17 and the second fixing clip 18, realize the fixation to load-bearing fixed plate 1 and external fixed plate 3, greatly convenient to load-bearing
The fixation of fixed plate 1, while passing through the protection blob of viscose that design is mounted on 17 bottom of the second fixing clip 18 and the first fixing clip
15, the bradyseism processing to load-bearing fixed plate 1 and the connection of external fixed plate 3 is realized, greatly ensure that load-bearing fixed plate 1 and outer
Connect the stability of the connection of fixed plate 3.
In order to realize the normal use of circuit board, in the present embodiment, it is preferred that the front surface of load-bearing fixed plate 1 is fixed to be connected
It is connected to locking-type plug 5, and load-bearing fixed plate 1 and locking-type plug 5 screw connection by screw.
In order to realize the fixation to load-bearing fixed plate 1, in the present embodiment, it is preferred that the side of load-bearing fixed plate 1 it is corresponding plus
Gu the junction of fixture block 14 offers concave card slot, and the junction for protecting the inside of fixed bin 2 to correspond to load-bearing fixed plate 1 opens up
There is concave accommodating groove.
In order to realize moving freely for buffering snap-gauge 4, in the present embodiment, it is preferred that the inside of buffering snap-gauge 4 is corresponding to be reinforced
The junction of guide post 19 offers chute hole, and buffers snap-gauge 4 and damping rubber block 10 and bond connection by glue.
In order to realize the fixation to fixing card cap 6, in the present embodiment, it is preferred that the outside for reinforcing threaded post 7 offers spiral shell
Line, and fixing card cap 6 and reinforcing threaded post 7 pass through threaded engagement connection.
In order to realize the fixation to load-bearing fixed plate 1 and external fixed plate 3, in the present embodiment, it is preferred that load-bearing fixed plate
The corresponding junction for reinforcing threaded post 7 in 1 inside offers fixation hole, and the first fixing clip 17 and the second fixing clip 18 are
Identical structure.
The working principle and process for using of the utility model: such stable type circuit board for electric vehicle is being hit
When, rum point touches the damping rubber block 10 on buffering snap-gauge 4 first, under the first buffering of damping rubber block 10, greatly
The dynamics for reducing shock, at this time remaining impact force by drive buffering snap-gauge 4 toward protection fixed bin 2 medial movement, this
When under the tension force effect of buffer spring 11, will carry out secondary buffer processing to stress point, complete to 1 two sides of load-bearing fixed plate
Buffer protection processing lifts strap 8, strap 8 is consolidated with load-bearing when needing to dismantle protection fixed bin 2
Fixed board 1 separates, and pull load-bearing fixed plate 1, and load-bearing fixed plate 1 is separated with fixture block 14 is reinforced, is fixed when needing to stack load-bearing
Second magnetic fixed block 13 and the first magnetic fixed block 12 are successively bonded by two different load-bearing fixed plates 1 when plate 1, completed
To the stacking of load-bearing fixed plate 1, when needing that load-bearing fixed plate 1 and external fixed plate 3 is fixed, by load-bearing fixed plate 1
On fixation hole be placed at the position for reinforcing threaded post 7, and fixing card cap 6 is turned along the screw thread for reinforcing the outside of threaded post 7
Dynamic, the first fixing clip 17 is under the tension force effect of load bearing spring 16 at this time, so that the first fixing clip 17 drives protection blob of viscose
15 are moved to the outside of fixing card cap 6, and protection blob of viscose 15 is completed solid to load-bearing gradually close to the top of load-bearing fixed plate 1
The fixation of fixed board 1.
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 (7)
1. a kind of stable type circuit board for electric vehicle, including circuit board main body (20), it is characterised in that: further include buffer gear
And strengthening mechanism, the front surface of the circuit board main body (20) are fixedly connected with load-bearing fixed plate (1), the load-bearing fixed plate
(1) it is fixedly connected on the outside of external fixed plate (3), the buffer gear is located at the two sides of load-bearing fixed plate (1), and described slow
Protection fixed bin (2) of the punch mechanism including being fixedly mounted on load-bearing fixed plate (1) two sides, and the one of protection fixed bin (2)
Side is connected with buffering snap-gauge (4), and the front surface of buffering snap-gauge (4) is fixedly connected with damping rubber block (10), described
It is fixedly connected with buffer spring (11) on the inside of buffering snap-gauge (4), the corresponding buffering snap-gauge in the inside of protection fixed bin (2)
(4) junction, which is fixedly connected with, reinforces guide post (19), and it is magnetic solid that second is fixedly connected at the top of the protection fixed bin (2)
Determine block (13), and the bottom of protection fixed bin (2) is fixedly connected with the first magnetic fixed block (12), the protection fixed bin
(2) side is fixedly connected with strap (8), and the fixed company in the junction of protection fixed bin (2) and strap (8)
It is connected to reset spring (9), the junction that the inside of protection fixed bin (2) corresponds to load-bearing fixed plate (1), which is fixedly connected with, to be added
Gu fixture block (14).
2. a kind of stable type circuit board for electric vehicle according to claim 1, it is characterised in that: the strengthening mechanism position
In the outside of external fixed plate (3), and the strengthening mechanism includes the fixing card cap being fixedly mounted on the outside of external fixed plate (3)
(6), the junction that the top of the external fixed plate (3) corresponds to load-bearing fixed plate (1), which is fixedly connected with, reinforces threaded post (7),
And the side of the fixing card cap (6) is connected with the first fixing clip (17), the bottom of first fixing clip (17)
It is fixedly connected with protection blob of viscose (15), and the side of first fixing clip (17) is fixedly connected with load bearing spring (16), and
The other side of the fixing card cap (6) is connected with the second fixing clip (18).
3. a kind of stable type circuit board for electric vehicle according to claim 1, it is characterised in that: the load-bearing fixed plate
(1) front surface is fixedly connected with locking-type plug (5), and the load-bearing fixed plate (1) and locking-type plug (5) are screwed by screw
Connection.
4. a kind of stable type circuit board for electric vehicle according to claim 1, it is characterised in that: the load-bearing fixed plate
(1) the corresponding junction for reinforcing fixture block (14) in side offers concave card slot, and the inside of protection fixed bin (2) is corresponding
The junction of load-bearing fixed plate (1) offers concave accommodating groove.
5. a kind of stable type circuit board for electric vehicle according to claim 1, it is characterised in that: the buffering snap-gauge
(4) the corresponding junction for reinforcing guide post (19) in inside offers chute hole, and the buffering snap-gauge (4) and damping rubber block
(10) it is bonded and is connected by glue.
6. a kind of stable type circuit board for electric vehicle according to claim 2, it is characterised in that: the reinforcing threaded post
(7) screw thread is offered on the outside of, and the fixing card cap (6) and reinforcing threaded post (7) pass through threaded engagement connection.
7. a kind of stable type circuit board for electric vehicle according to claim 2, it is characterised in that: the load-bearing fixed plate
(1) the corresponding junction for reinforcing threaded post (7) in inside offers fixation hole, and first fixing clip (17) and second is consolidated
Clamp block (18) is identical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920002950.6U CN209643192U (en) | 2019-01-02 | 2019-01-02 | A kind of stable type circuit board for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920002950.6U CN209643192U (en) | 2019-01-02 | 2019-01-02 | A kind of stable type circuit board for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209643192U true CN209643192U (en) | 2019-11-15 |
Family
ID=68476862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920002950.6U Active CN209643192U (en) | 2019-01-02 | 2019-01-02 | A kind of stable type circuit board for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209643192U (en) |
-
2019
- 2019-01-02 CN CN201920002950.6U patent/CN209643192U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102374257A (en) | Flexible connection mechanism | |
| CN205589158U (en) | Safe crashproof bumper | |
| CN209643192U (en) | A kind of stable type circuit board for electric vehicle | |
| CN201804561U (en) | Shock-absorbing device of hard disk | |
| CN206856653U (en) | A kind of collision damper for car | |
| CN209659284U (en) | A kind of signal transceiver device with shockproof function | |
| CN108736347A (en) | A kind of impact resistance type power cabinet | |
| CN108638990A (en) | A kind of electric vehicle buffer bumper | |
| CN108455037B (en) | Damping device is used in transportation of computer mainframe | |
| CN209665429U (en) | A kind of gantry-type mechanical arm anti-collision protection device | |
| CN213342936U (en) | Remote controller | |
| CN207226241U (en) | Soft elastic is linked up with | |
| CN208431547U (en) | A kind of lifting structure of computer display | |
| CN214278825U (en) | Effectual computer storage device of shock attenuation | |
| CN208337082U (en) | A kind of round double sheath ecology cable shock brackets | |
| CN218849662U (en) | Battery case convenient to fastening battery inner core | |
| CN209067816U (en) | A kind of speed reducer for crane protection | |
| CN208401334U (en) | A kind of power consuming administrative system device | |
| CN207711987U (en) | Collision prevention girders | |
| CN215835169U (en) | Charging control box | |
| CN209418439U (en) | A kind of stronger miniature circuit breaker of stability | |
| CN202443388U (en) | Shock-absorption reinforcement computer power supply | |
| CN210488439U (en) | Vehicle-mounted shockproof computer host | |
| CN209593919U (en) | A kind of printed wiring board that security performance is high | |
| CN219201999U (en) | Optical fiber wiring cabinet with external protection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |