CN207382756U - A kind of circuit board detaching structure - Google Patents
A kind of circuit board detaching structure Download PDFInfo
- Publication number
- CN207382756U CN207382756U CN201720883848.2U CN201720883848U CN207382756U CN 207382756 U CN207382756 U CN 207382756U CN 201720883848 U CN201720883848 U CN 201720883848U CN 207382756 U CN207382756 U CN 207382756U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- installing plate
- fixedly connected
- support column
- spiral shell
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of circuit board detaching structures, including installing plate, circuit board body is provided at the top of the installing plate, the first support column is fixedly connected on the left of the circuit board body bottom, the bottom of first support column is through to the inside of installing plate, bottom on the left of the installing plate is provided through portable pillar, and turntable is fixedly connected on the left of the portable pillar.The utility model is by setting being used cooperatively for installing plate, circuit board body, the first support column, portable pillar, turntable, handle, limiting plate, screw rod, baffle, spiral shell block, stent, kelly, loose slot, the second support column, fixture block and card slot, solving existing circuit board is attached by screw when mounted, after a protracted use, screw is susceptible to damage, the problem of so as to which circuit board be caused to be difficult to dismantle, the circuit board detaching structure, possess the advantages of easy to disassemble, the use for the person of being convenient to use.
Description
Technical field
The utility model is related to electronic circuit technology fields, are specially a kind of circuit board detaching structure.
Background technology
Circuit：The galvanic circle being made of plain conductor and electrical, electronic unit, is known as circuit.In circuit input end plus
Upper power supply makes input terminal generate electrical potential difference, and when circuit communication can work.The presence of electric current can be gone out by some instrument tests
Come, such as voltmeter or ammeter deflection, light bulb shine；According to the galvanic properties flowed through, it is generally divided into two kinds：Direct current
By circuit be known as " DC circuit ", alternating current by circuit be known as " alternating current circuit ".
Circuit needs to use circuit board when connection, but existing circuit board is all to pass through screw when mounted
It is attached, after a protracted use, screw is susceptible to damage, the phenomenon that so as to which circuit board be caused to be difficult to dismantle, to making
The use of user brings great inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of circuit board detaching structures, possess the advantages of easy to disassemble, solve
Existing circuit board is attached by screw when mounted, and after a protracted use, screw is susceptible to damage, from
And the problem of circuit board is caused to be difficult to dismantle.
To achieve the above object, the utility model provides following technical solution：A kind of circuit board detaching structure, including installation
Plate is provided with circuit board body at the top of the installing plate, first is fixedly connected on the left of the circuit board body bottom
Dagger, the bottom of first support column are through to the inside of installing plate, and the bottom on the left of the installing plate is provided through living
Dynamic column, is fixedly connected with turntable on the left of the portable pillar, and the bottom on the left of the turntable is fixedly connected with handle, the activity
Limiting plate is fixedly connected on the right side of column, screw rod is fixedly connected on the right side of the limiting plate, the right side activity of the screw rod is even
Baffle is connected to, the bottom of the baffle is fixedly connected with the bottom of installing plate inner wall, and the surface of the screw rod is arranged with spiral shell block, institute
The bottom for stating spiral shell block is connected with the basal sliding of installing plate inner wall, and stent, the stent are fixedly connected at the top of the spiral shell block
Kelly is fixedly connected at the top of left side, the left side of the first support column, first support column are through on the left of the kelly
Right side opening be equipped with the through hole that is used cooperatively with kelly, the right side opening at the top of the installing plate is equipped with loose slot, the circuit board
Be fixedly connected with the second support column on the right side of body bottom portion, the bottom of second support column extend to the inside of loose slot and with
Fixture block is fixedly connected, and the bottom on the left of the loose slot inner wall offers the card slot being used cooperatively with fixture block.
Preferably, the left side at the top of the installing plate offers opening, and the cross-sectional area that is open and loose slot is transversal
Area equation.
Preferably, the surface of the handle is arranged with Anti-slip cover, and the surface of the Anti-slip cover is provided with anti-skid chequer.
Preferably, the portable pillar is flexibly connected with the junction of installing plate by bearing, the right side of the screw rod and gear
The junction of plate is flexibly connected by bearing.
Preferably, the bottom of the spiral shell block is fixedly connected with sliding block, and the bottom of the installing plate inner wall offers and sliding block
The sliding slot being used cooperatively.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by setting installing plate, circuit board body, the first support column, portable pillar, turntable, handle, limit
Position plate, screw rod, baffle, spiral shell block, stent, kelly, loose slot, the second support column, fixture block and card slot are used cooperatively, and are solved existing
Circuit board be all to be attached by screw when mounted, after a protracted use, screw is susceptible to damage, so as to
The problem of circuit board is caused to be difficult to dismantle, the circuit board detaching structure possess the advantages of easy to disassemble, and the person's of being convenient to use makes
With.
2nd, the utility model adds the friction between user's hand and handle, avoids making by the setting of Anti-slip cover
The phenomenon that hand has skidded during user's swing handle, the use for the person of being convenient to use by the setting of sliding block and sliding slot, make spiral shell
Block installing plate internal slide it is more smooth, reduce the friction between spiral shell block and installing plate, extend the use of part
Service life, while sliding block and sliding slot also function to spiral shell block the effect of /V, spiral shell block are avoided to occur during movement inclined existing
As by the setting of bearing, adding smoothness when portable pillar and screw rod rotation.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the partial enlarged view of the utility model A；
Fig. 3 is the partial enlarged view of the utility model B.
In figure：1 installing plate, 2 circuit board bodies, 3 first support columns, 4 portable pillars, 5 turntables, 6 handles, 7 limiting plates, 8 spiral shells
Bar, 9 baffles, 10 spiral shell blocks, 11 stents, 12 kellies, 13 loose slots, 14 second support columns, 15 fixture blocks, 16 card slots, 17 Anti-slip covers, 18
Sliding block, 19 sliding slots.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of circuit board detaching structure, including installing plate 1, the top of installing plate 1 is provided with circuit board
Body 2 is fixedly connected with the first support column 3 on the left of 2 bottom of circuit board body, and the bottom of the first support column 3 is through to installation
The inside of plate 1, the bottom in 1 left side of installing plate are provided through portable pillar 4, and the left side of portable pillar 4 is fixedly connected with turntable 5, turns
The bottom in the left side of disk 5 is fixedly connected with handle 6, and the surface of handle 6 is arranged with Anti-slip cover 17, and the surface of Anti-slip cover 17 is provided with anti-
Sliding line, by the setting of Anti-slip cover 17, adds the friction between user's hand and handle 6, avoids user's swing handle 6
When hand the phenomenon that having skidded, the use for the person of being convenient to use, the right side of portable pillar 4 is fixedly connected with limiting plate 7, passes through limit
The setting of position plate 7, plays the role of /V to spiral shell block 10, spiral shell block 10 is avoided to come off when being moved to the left from the surface of screw rod 8, /V
The right side of plate 7 is fixedly connected with screw rod 8, and the right side of screw rod 8 is connected with baffle 9, portable pillar 4 and the junction of installing plate 1
It is flexibly connected by bearing, the right side of screw rod 8 is flexibly connected with the junction of baffle 9 by bearing, by the setting of bearing, is increased
Smoothness when portable pillar 4 and the rotation of screw rod 8 is added, the bottom of baffle 9 is fixedly connected with the bottom of 1 inner wall of installing plate, screw rod 8
Surface be arranged with spiral shell block 10, the bottom of spiral shell block 10 is connected with the basal sliding of 1 inner wall of installing plate, and the bottom of spiral shell block 10, which is fixed, to be connected
Sliding block 18 is connected to, the bottom of 1 inner wall of installing plate offers the sliding slot 19 being used cooperatively with sliding block 18, passes through sliding block 18 and sliding slot 19
Setting, spiral shell block 10 is made to reduce the friction between spiral shell block 10 and installing plate 1 in the more smooth of the internal slide of installing plate 1,
The service life of part is extended, while sliding block 18 and sliding slot 19 also function to spiral shell block 10 effect of /V, and spiral shell block 10 is avoided to exist
The phenomenon that being tilted in mobile process, the top of spiral shell block 10 are fixedly connected with stent 11, and the top in 11 left side of stent is fixed
Kelly 12 is connected with, the left side of kelly 12 is through to the left side of the first support column 3, and the right side opening of the first support column 3 is equipped with and card
The through hole that bar 12 is used cooperatively, the right side opening at 1 top of installing plate are equipped with loose slot 13, and the left side at 1 top of installing plate offers out
Mouthful, and the cross-sectional area being open is equal with the cross-sectional area of loose slot 13, and the is fixedly connected on the right side of 2 bottom of circuit board body
Two support columns 14, the bottom of the second support column 14 extend to the inside of loose slot 13 and are fixedly connected with fixture block 15, loose slot 13
Bottom on the left of inner wall offers the card slot 16 being used cooperatively with fixture block 15.
In use, user's swing handle 6, handle 6 drives turntable 5 to rotate, and turntable 5 drives portable pillar 4 to rotate, portable pillar
4 drive limiting plates 7 rotate, and limiting plate 7 drives screw rod 8 to rotate, and while screw rod 8 rotates spiral shell block 10 is driven to move right, makes spiral shell
Block 10 is contacted with baffle 9, and spiral shell block 10 drives stent 11 to move right, and stent 11 drives kelly 12 to depart from the first support column 3, then
User promotes circuit board body 2 to move right, and circuit board body 2 drives the first support column 3 and the second support column 14 to move right
It is dynamic, fixture block 15 is driven to depart from card slot 16 when the second support column 14 moves right, last user pulls circuit board body 2 to moving up
It is dynamic, you can to reach easy-to-dismount effect.
In summary：The circuit board detaching structure, by setting installing plate 1, circuit board body 2, the first support column 3, work
Dynamic column 4, turntable 5, handle 6, limiting plate 7, screw rod 8, baffle 9, spiral shell block 10, stent 11, kelly 12, loose slot 13, second support
Column 14, fixture block 15 and card slot 16 are used cooperatively, and solving existing circuit board is attached by screw when mounted,
After a protracted use, screw is susceptible to damage, the problem of so as to which circuit board be caused to be difficult to dismantle.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of circuit board detaching structure, including installing plate（1）, it is characterised in that：The installing plate（1）Top be provided with electricity
Road plate body（2）, the circuit board body（2）The first support column is fixedly connected on the left of bottom（3）, first support column
（3）Bottom be through to installing plate（1）Inside, the installing plate（1）The bottom in left side is provided through portable pillar（4）, institute
State portable pillar（4）Left side be fixedly connected with turntable（5）, the turntable（5）The bottom in left side is fixedly connected with handle（6）, institute
State portable pillar（4）Right side be fixedly connected with limiting plate（7）, the limiting plate（7）Right side be fixedly connected with screw rod（8）, institute
State screw rod（8）Right side be connected with baffle（9）, the baffle（9）Bottom and installing plate（1）The bottom of inner wall, which is fixed, to be connected
It connects, the screw rod（8）Surface be arranged with spiral shell block（10）, the spiral shell block（10）Bottom and installing plate（1）It slides the bottom of inner wall
Dynamic connection, the spiral shell block（10）Top be fixedly connected with stent（11）, the stent（11）It is fixedly connected at the top of left side
Kelly（12）, the kelly（12）Left side be through to the first support column（3）Left side, first support column（3）Right side
It offers and kelly（12）The through hole being used cooperatively, the installing plate（1）The right side opening at top is equipped with loose slot（13）, the electricity
Road plate body（2）The second support column is fixedly connected on the right side of bottom（14）, second support column（14）Bottom extend to
Loose slot（13）Inside and and fixture block（15）It is fixedly connected, the loose slot（13）Bottom on the left of inner wall offers and fixture block
（15）The card slot being used cooperatively（16）.
2. a kind of circuit board detaching structure according to claim 1, it is characterised in that：The installing plate（1）The left side at top
Side offers opening, and the cross-sectional area and loose slot being open（13）Cross-sectional area it is equal.
3. a kind of circuit board detaching structure according to claim 1, it is characterised in that：The handle（6）Surface be arranged
There is Anti-slip cover（17）, the Anti-slip cover（17）Surface be provided with anti-skid chequer.
4. a kind of circuit board detaching structure according to claim 1, it is characterised in that：The portable pillar（4）With installing plate
（1）Junction be flexibly connected by bearing, the screw rod（8）Right side and baffle（9）Junction pass through bearing activity even
It connects.
5. a kind of circuit board detaching structure according to claim 1, it is characterised in that：The spiral shell block（10）Bottom fix
It is connected with sliding block（18）, the installing plate（1）The bottom of inner wall offers and sliding block（18）The sliding slot being used cooperatively（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883848.2U CN207382756U (en) | 2017-07-20 | 2017-07-20 | A kind of circuit board detaching structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883848.2U CN207382756U (en) | 2017-07-20 | 2017-07-20 | A kind of circuit board detaching structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207382756U true CN207382756U (en) | 2018-05-18 |
Family
ID=62298947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720883848.2U Expired - Fee Related CN207382756U (en) | 2017-07-20 | 2017-07-20 | A kind of circuit board detaching structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207382756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736546A (en) * | 2018-06-05 | 2018-11-02 | 登封特卡电子科技有限公司 | A kind of portable mobile power |
| CN110422699A (en) * | 2019-08-13 | 2019-11-08 | 义乌市拾町服饰有限公司 | A kind of weaving replacement mechanism of tube |
-
2017
- 2017-07-20 CN CN201720883848.2U patent/CN207382756U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736546A (en) * | 2018-06-05 | 2018-11-02 | 登封特卡电子科技有限公司 | A kind of portable mobile power |
| CN108736546B (en) * | 2018-06-05 | 2021-06-01 | 深圳力搏电源有限公司 | Portable mobile power supply |
| CN110422699A (en) * | 2019-08-13 | 2019-11-08 | 义乌市拾町服饰有限公司 | A kind of weaving replacement mechanism of tube |
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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: 20180518 Termination date: 20180720 |