CN207802622U - A kind of big load electronic cabinet locking device - Google Patents
A kind of big load electronic cabinet locking device Download PDFInfo
- Publication number
- CN207802622U CN207802622U CN201820265089.8U CN201820265089U CN207802622U CN 207802622 U CN207802622 U CN 207802622U CN 201820265089 U CN201820265089 U CN 201820265089U CN 207802622 U CN207802622 U CN 207802622U
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- spring
- handle
- hook
- neck
- strainer
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Abstract
The utility model discloses a kind of big load electronic cabinet locking devices, including chassis shell body and back-moving spring, the outside of the chassis shell body is equipped with handle by fixing bolt, and fixing buckle is provided on the inside of handle, locking bail is installed below the handle, and axis pin is connected on the downside of locking bail, spring strainer is connected on rear side of the axis pin, and it is fixed with mounting bracket on the upside of spring strainer, the upper end of the locking bail is provided with the neck of hook, and movable axis is installed between the neck of hook and locking bail, it is provided with support spring on the inside of the fixing buckle, it is fixed with reinforcement subplate on the inside of the spring strainer, and the centre for reinforcing subplate is connected with tie rod, and the outer end of tie rod is equipped with location nut.The big load electronic cabinet locking device is provided with locking bail and spring strainer, by the tight fit of locking bail and strainer, realizes the quick locking of electronic cabinet, fast quick-detach and prevents from loosening.
Description
Technical field
The utility model is related to locking device technical field, specially a kind of big load electronic cabinet locking device.
Background technology
The connection of existing cabinet and bracket is to be fixed by screw fastener or realize elastic locking using thread mechanism, this
The dismounting of kind connection is cumbersome, installation and inconvenient maintenance；Elastic component elastic force is smaller, and it is unreliable that cabinet load is locked when larger, so
We have proposed a kind of big load electronic cabinet locking devices, in order to solve the problems, such as to propose among the above.
Utility model content
The purpose of this utility model is to provide a kind of big load electronic cabinet locking devices, to solve above-mentioned background technology
The dismounting of the current cabinet and bracket that propose is cumbersome, installation and inconvenient maintenance；Elastic component elastic force is smaller, and cabinet load is locked when larger
Tight insecure problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of big load electronic cabinet locking device,
Including chassis shell body and back-moving spring, the outside of the chassis shell body is equipped with handle by fixing bolt, and is set on the inside of handle
It is equipped with fixing buckle, locking bail is installed, and be connected with axis pin on the downside of locking bail below the handle, the rear side of the axis pin
It is connected with spring strainer, and is fixed with mounting bracket on the upside of spring strainer, the upper end of the locking bail is provided with
The neck of hook, and movable axis is installed between the neck of hook and locking bail, support spring, the spring are provided on the inside of the fixing buckle
Reinforcement subplate is fixed on the inside of strainer, and the centre for reinforcing subplate is connected with tie rod, and the outer end installation of tie rod
There is location nut, motion bar and back-moving spring are provided on the outside of the tie rod.
Preferably, the inside of the handle is hollow-core construction, and the appearance and size of handle is more than the appearance and size of the neck of hook.
Preferably, to be flexibly connected between the upper end of the fixing buckle and chassis shell body, and pass through branch on rear side of fixing buckle
Support spring is connected with handle.
Preferably, it is structure as a whole between the locking bail and the neck of hook, and locking bail and the neck of hook pass through movable axis and handle
Constitute rotational structure.
Preferably, it is welding between the outside and tie rod of the axis pin, and tie rod runs through motion bar, and motion bar
Outer diameter be less than location nut outer diameter.
Preferably, it is to be flexibly connected between the motion bar and spring strainer and reinforcement subplate and tie rod,
And motion bar through spring strainer and reinforces subplate.
Compared with prior art, the utility model has the beneficial effects that：The big load electronic cabinet locking device is provided with
Locking bail and spring strainer realize the quick locking, quickly of electronic cabinet by the tight fit of locking bail and strainer
It dismantles and prevents to loosen, the neck of hook and fixing buckle and support spring are provided on locking bail, locking bail work can be effectively ensured
Stability during work is additionally provided with tie rod, motion bar and back-moving spring, it is ensured that bullet on spring strainer
The elastic performance of spring formula strainer back and forth, and then the working effect of spring strainer is improved, it is fixed to be additionally provided on tie rod
Position nut, can adjust back-moving spring stress degree, to ensure that the working effect of back-moving spring, the present utility model can be extensive
Applied to fields such as vehicle-mounted, aviation and ships, the quick connection lock of the products upper case such as realization aviation, navigation and bracket is tight and helps
Power is dismantled, and technique can effectively enhance reliable installation of the big load cabinet on bracket.
Description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is the utility model handle internal structure schematic diagram；
Fig. 3 is the utility model spring strainer top view cross section structural schematic diagram.
In figure：1, chassis shell body, 2, fixing bolt, 3, handle, 4, fixing buckle, 5, locking bail, 6, axis pin, 7, spring tenses
Device, 8, mounting bracket, 9, movable axis, 10, support spring, 11, the neck of hook, 12, reinforce subplate, 13, location nut, 14, tie rod,
15, motion bar, 16, back-moving spring.
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.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of big load electronic cabinet locking device, packet
Include chassis shell body 1, fixing bolt 2, handle 3, fixing buckle 4, locking bail 5, axis pin 6, spring strainer 7, mounting bracket 8, activity
Axis 9, the neck of hook 11, reinforces subplate 12, location nut 13, tie rod 14, motion bar 15 and back-moving spring 16, machine at support spring 10
The outside of tank shell 1 is equipped with handle 3 by fixing bolt 2, and the inside of handle 3 is provided with fixing buckle 4, and the inside of handle 3 is
Hollow-core construction, and the appearance and size of handle 3 is more than the appearance and size of the neck of hook 11, it is ensured that 11 normal working performance of the neck of hook,
Harmful effect of the neck of hook 11 to handle 3 is also avoided, to be flexibly connected between the upper end and chassis shell body 1 of fixing buckle 4, and it is fixed
The rear side of button 4 is connected by support spring 10 with handle 3, can facilitate and work, the lower section of handle 3 is fixed to the neck of hook 11
Locking bail 5 is installed, and the downside of locking bail 5 is connected with axis pin 6, is structure as a whole between locking bail 5 and the neck of hook 11, and locks
Hook 5 and the neck of hook 11 constitute rotational structure, the convenient work shape that locking bail 5 is controlled by the neck of hook 11 by movable axis 9 and handle 3
The rear side of state, axis pin 6 is connected with spring strainer 7, and the upside of spring strainer 7 is fixed with mounting bracket 8, axis pin 6
Outside and tie rod 14 between for welding, and tie rod 14 run through motion bar 15, and the outer diameter of motion bar 15 be less than positioning
The outer diameter of nut 13, it is ensured that the working condition that axis pin 6 is stablized, it is also ensured that connected between tie rod 14 and motion bar 15
Stability, the upper end of locking bail 5 is provided with the neck of hook 11, and movable axis 9 is equipped between the neck of hook 11 and locking bail 5, fixing buckle 4
Inside be provided with support spring 10, the inside of spring strainer 7, which is fixed with, reinforces subplate 12, and reinforces the centre of subplate 12
It is connected with tie rod 14, and the outer end of tie rod 14 is equipped with location nut 13, the outside of tie rod 14 is provided with motion bar
It is that activity connects between 15 and back-moving spring 16, motion bar 15 and spring strainer 7 and reinforcement subplate 12 and tie rod 14
It connects, and motion bar 15 through spring strainer 7 and reinforces subplate 12, it is ensured that the efficient work shape of spring strainer 7
State.
Operation principle：When using the big load electronic cabinet locking device, first, by handle 3 and spring strainer 7
The suitable position of chassis shell body 1 and mounting bracket 8 is respectively fixed to by fixing bolt 2, it, first will be in handle 3 when locking work
Fixing buckle 4 is opened, then the neck of hook 11 and locking bail 5 are turned to horizontal position by movable axis 9, is then rotated the neck of hook 11, is made lock
Tight hook 5 catches on the axis pin 6 of 7 front end of spring strainer, then the neck of hook 11 is pushed up, and passes through 11 He of the neck of hook using leverage
Handle 3 pushes chassis shell body 1 to be moved horizontally in mounting bracket 8, while pressing fixing buckle 4, before making fixing buckle 4 and the neck of hook 11
End is fastened togather, and can fix the neck of hook 11 and the working condition of locking bail 5, and locking bail 5 passes through spring strainer 7
In back-moving spring 16 opposite force is applied to locking bail 5, make to keep reliable locking between chassis shell body 1 and mounting bracket 8, need
When dismantling chassis shell body 1, presses fixing buckle 4 and decontrol the neck of hook 11, pull the neck of hook 11,5 push-tight spring strainer 7 of locking bail downwards
On axis pin 6, while by lever force drive handle 3 outside pulling force is generated to chassis shell body 1, make chassis shell body 1 with installation
Bracket 8 generates relative movement, plays the role of helping and pull out, can dismantle chassis shell body 1 and mounting bracket 8, is the lock above
The course of work of tight device, and the content not being described in detail in this specification belongs to well known to professional and technical personnel in the field
The prior art.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of big load electronic cabinet locking device, including chassis shell body（1）And back-moving spring（16）, it is characterised in that：Institute
State chassis shell body（1）Outside pass through fixing bolt（2）Handle is installed（3）, and handle（3）Inside be provided with fixing buckle（4）,
The handle（3）Lower section locking bail is installed（5）, and locking bail（5）Downside be connected with axis pin（6）, the axis pin（6）'s
Rear side is connected with spring strainer（7）, and spring strainer（7）Upside be fixed with mounting bracket（8）, the locking bail
（5）Upper end be provided with the neck of hook（11）, and the neck of hook（11）With locking bail（5）Between movable axis is installed（9）, the fixing buckle
（4）Inside be provided with support spring（10）, the spring strainer（7）Inside be fixed with reinforcement subplate（12）, and add
Strong subplate（12）Centre be connected with tie rod（14）, and tie rod（14）Outer end location nut is installed（13）, described
Tie rod（14）Outside be provided with motion bar（15）And back-moving spring（16）.
2. a kind of big load electronic cabinet locking device according to claim 1, it is characterised in that：The handle（3）'s
Inside is hollow-core construction, and handle（3）Appearance and size be more than the neck of hook（11）Appearance and size.
3. a kind of big load electronic cabinet locking device according to claim 1, it is characterised in that：The fixing buckle（4）
Upper end and chassis shell body（1）Between for flexible connection, and fixing buckle（4）Rear side pass through support spring（10）With handle（3）
It is connected.
4. a kind of big load electronic cabinet locking device according to claim 1, it is characterised in that：The locking bail（5）
With the neck of hook（11）Between be structure as a whole, and locking bail（5）And the neck of hook（11）Pass through movable axis（9）With handle（3）Constitute rotation
Structure.
5. a kind of big load electronic cabinet locking device according to claim 1, it is characterised in that：The axis pin（6）'s
Outside and tie rod（14）Between for welding, and tie rod（14）Through motion bar（15）, and motion bar（15）Outer diameter it is small
In location nut（13）Outer diameter.
6. a kind of big load electronic cabinet locking device according to claim 1, it is characterised in that：The motion bar（15）
With spring strainer（7）With reinforcement subplate（12）And tie rod（14）Between be flexible connection, and motion bar（15）It passes through
Wear spring strainer（7）With reinforcement subplate（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820265089.8U CN207802622U (en) | 2018-02-24 | 2018-02-24 | A kind of big load electronic cabinet locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820265089.8U CN207802622U (en) | 2018-02-24 | 2018-02-24 | A kind of big load electronic cabinet locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207802622U true CN207802622U (en) | 2018-08-31 |
Family
ID=63276572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820265089.8U Active CN207802622U (en) | 2018-02-24 | 2018-02-24 | A kind of big load electronic cabinet locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207802622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111246703A (en) * | 2020-01-12 | 2020-06-05 | 苏州浪潮智能科技有限公司 | Cabinet lock and server cabinet |
| CN114679861A (en) * | 2022-02-25 | 2022-06-28 | 中航光电科技股份有限公司 | High vibration resistance quick lock base |
-
2018
- 2018-02-24 CN CN201820265089.8U patent/CN207802622U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111246703A (en) * | 2020-01-12 | 2020-06-05 | 苏州浪潮智能科技有限公司 | Cabinet lock and server cabinet |
| CN114679861A (en) * | 2022-02-25 | 2022-06-28 | 中航光电科技股份有限公司 | High vibration resistance quick lock base |
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