CN207783370U - A kind of security protection adapter box body - Google Patents
A kind of security protection adapter box body Download PDFInfo
- Publication number
- CN207783370U CN207783370U CN201721856019.1U CN201721856019U CN207783370U CN 207783370 U CN207783370 U CN 207783370U CN 201721856019 U CN201721856019 U CN 201721856019U CN 207783370 U CN207783370 U CN 207783370U
- Authority
- CN
- China
- Prior art keywords
- inner casing
- dustproof cover
- security protection
- shell
- box body
- 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
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Abstract
A kind of security protection adapter box body disclosed by the utility model, including shell, inner casing, the shell are the square structure of one end open, and inner casing is inserted into the inside of shell and is connected and fixed by lock；It is provided with circuit board mounting groove on the inner casing, dustproof cover is provided with above circuit board mounting groove, the dustproof cover is fixed by snap on inner casing；The dustproof cover is provided at both ends with groove, and the buckle is arranged at the both ends of circuit board mounting groove, and buckle is corresponding with the position of groove.A kind of security protection adapter box body provided by the present application is suitable for the severe operating mode of external environment, it is reasonable for structure, install convenient, inner casing is inserted into the inside of shell, and dustproof cover is set on inner casing, on the one hand dustproof cover prevents dust from falling into, on the other hand can prevent insect from entering, the safety of the circuit board on inner casing has been effectively ensured, has improved security protection adapter reliability of operation.
Description
Technical field
The utility model is related to communication technique field more particularly to a kind of security protection adapter box bodys.
Background technology
Adapter is an interface convertor, it can be an independent hardware interface device, allows hardware or electronics
Interface is connected with other hardware or electrical interface, can also be information interface.
Security protection power supply adaptor is the important component of safety-protection system, and operating condition directly affects the stability of system.Especially
It is in the case that external environment is more severe, and dust diffuses, insect is all over the sky, this is anti-to the circuit board of security protection adapter inner
More stringent requirements are proposed for shield.
Utility model content
The purpose of this utility model is in view of the above technical problems, to provide a kind of security protection adapter box body, and structure is closed
Reason, install convenient, inner casing is inserted into the inside of shell, and dustproof cover is arranged on inner casing, on the one hand dustproof cover prevents dust from falling
Enter, on the other hand can prevent insect from entering, the safety of the circuit board on inner casing has been effectively ensured, improves security protection adapter
Reliability of operation has good promotional value.
The technical solution of the utility model
In order to solve the above technical problems, a kind of security protection adapter box body provided by the utility model, including shell, inner casing,
The shell is the square structure of one end open, and inner casing is inserted into the inside of shell and is connected and fixed by lock；On the inner casing
It is provided with circuit board mounting groove, dustproof cover is provided with above circuit board mounting groove, including the dustproof cover is fixed by snap
On shell；The dustproof cover is provided at both ends with groove, and the buckle is arranged in the both ends of circuit board mounting groove, buckle and groove
Position is corresponding.
In the technical solution of the utility model, circuit board is fixed on by the card slot on inner casing in circuit board mounting groove,
On be provided with dustproof cover and shell, dust and insect can be effectively prevent to contact circuit board in this way, improving security protection adapter makes
Reliability.
Further, the groove at the dustproof cover both ends is staggered, and it is fixed more to be conducive to both buckle and groove
Reliably, it effectively prevent dustproof cover to fall off.
Further, a notch and mounting hole, the mounting hole and the fixation on inner casing are additionally provided on the dustproof cover
The position of column is corresponding.Notch is mainly the dismounting of convenient dust-proofing lid and is arranged, and operating personnel are by inserting a finger into notch
In, dustproof cover is disassembled；The setting of mounting hole is prevented to be connect dustproof cover with the mounting hole on inner casing using screw
Only dustproof cover falls off.
Further, the inner casing includes that transverse slat and riser form, described to latch on the transverse slat being arranged on inner casing；Lock
An opening is provided on the riser of corresponding position.Operating personnel are stretched into finger in inner casing by being open, and press lock, you can with
Inner casing and shell are separated, realize the fractionation of the two.
Further, it is additionally provided with entrance hole on the riser of the inner casing, fixation is additionally provided on the transverse slat of the inner casing
Ring.
Further, latch openings are provided on the shell, be arranged in the lower part of shell, the position of the latch openings
It sets and matches setting with the lock on inner casing.
The utility model advantageous effect：
A kind of security protection adapter box body provided by the utility model, it is reasonable for structure, it has the following technical effects：
(1) inner casing, which is inserted on the inside and inner casing of shell, is arranged dustproof cover, and the circuit board on inner casing forms multilayer proofing,
It is effectively prevent dust and insect and the circuit board contacts in inner casing, ensures the stability of security protection adapter operation；
(2) the application using lock and snaps connection, easy to install and disassemble, improves the practicality of security protection adapter box body
Property.
Description of the drawings
By being described in detail made by conjunction with the following drawings, the above-mentioned advantage of the utility model will be apparent and more hold
Readily understood, these attached drawings are only schematical, are not intended to limit the utility model, wherein：
Fig. 1 is a kind of explosive view of security protection adapter box body described in the utility model；
Fig. 2 is the structural schematic diagram of the dustproof cover of the utility model；
Fig. 3 is the structural schematic diagram of the inner casing of the utility model；
Fig. 4 is the reverse view of Fig. 3；
Fig. 5 is the structural schematic diagram of the shell of the utility model.
In attached drawing, the component representated by each label is as follows：
1. shell；2. inner casing；3. lock；4. circuit board mounting groove；5. dustproof cover；6. buckle；7. groove；8. notch；9.
Mounting hole；10. fixed column；11. opening；12. entrance hole；13. fixed ring；14. latch openings.
Specific implementation mode
Fig. 1 to Fig. 5 is a kind of accompanying drawings of security protection adapter box body described in the utility model, with reference to specific reality
Example and attached drawing are applied, the technical solution of the application is described in detail.
The embodiment recorded herein is the specific specific implementation mode of the utility model, for illustrating the utility model
Design, is explanatory and illustrative, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be based on the application claims and specification institute is public
For the content opened using obvious other technical solutions, these technical solutions include doing using the embodiment to recording herein
Go out the technical solution of any obvious substitutions and modifications.
The attached drawing of this specification is schematic diagram, aids in illustrating the design of the utility model, it is schematically indicated each section
Shape and its correlation.It note that the structure of each component for the ease of clearly showing the utility model embodiment, phase
Same reference marker is for indicating identical part.
A kind of explosive view of security protection adapter box body, as shown in Figure 1 comprising shell 1, inner casing 2, the shell 1 are one
The square structure of end opening, inner casing 2 are inserted into the inside of shell 1 and are connected and fixed by lock 3；It is provided with electricity on the inner casing 2
The top of road plate mounting groove 4, circuit board mounting groove 4 is provided with dustproof cover 5, and the dustproof cover 5 is solid by buckling 6 (Fig. 3 is shown)
It is scheduled on inner casing 2；The dustproof cover 5 is provided at both ends with groove 7 (Fig. 2), and the buckle 6 is arranged in circuit board mounting groove 4
Both ends, buckle 6 are corresponding with the position of groove 7.
The application be suitable for outdoor environment it is severe in the case of, due to insect have phototaxis and thermotaxis, insect may
The light sent out on circuit board or the heat distributed are directly flown to, the stability that circuit board uses is destroyed.The utility model
In technical solution, circuit board is fixed on by the card slot on inner casing 2 in circuit board mounting groove 4, is provided with dustproof cover 5 and outer
Shell 1 can effectively prevent dust and insect to contact circuit board, improve the reliability that security protection adapter uses in this way.
The groove 7 at 5 both ends of the dustproof cover is staggered, and groove 7 is staggered, as shown in Fig. 2, in this way, being conducive to card
Button is fixed relatively reliable with both grooves, and dustproof cover is effectively prevent to fall off.
A notch 8 and mounting hole 9, the mounting hole 9 and the fixed column 10 on inner casing 2 are additionally provided on the dustproof cover 5
Position it is corresponding, as shown in Figure 2.Notch 8 is mainly the dismounting of convenient dust-proofing lid 5 and is arranged, and operating personnel are by by hand
Refer to and be inserted into notch 8, dustproof cover 5 is disassembled；The setting of mounting hole 9 is in order to will be on dustproof cover 5 and inner casing 2 using screw
Mounting hole 9 connect, prevent dustproof cover from falling off.
The inner casing 2 includes that transverse slat and riser form, and the lock 3 is arranged on the transverse slat on inner casing 2；Lock 3 corresponds to
An opening 11 is provided on the riser of position, as shown in Figures 3 and 4.It is provided with latch openings 14 on the shell 1, is arranged
In the lower part of shell 1, the position of the latch openings 14 matches setting with the lock 3 on inner casing 2, as shown in Figure 5.Operating personnel
11 finger is stretched into inner casing 2 by opening, presses lock 3, lock 3 is separated with latch openings 14, you can with by inner casing 2 and
Shell 1 separates, and realizes the fractionation of the two.
In Fig. 3 and embodiment shown in Fig. 4, be open 11 shape be circle arched structure, may be other structures,
As long as the finger for being conveniently operated personnel is inserted into inner casing 2.
It is additionally provided with entrance hole 12 on the riser of the inner casing 2, fixed ring 13 is additionally provided on the transverse slat of the inner casing 2.
Electric wire used in security protection adapter can be introduced by carrying out hole 12 in inner casing 2, and be locked using the fixed ring 13 on inner casing, this
Sample, the electric wire trend in inner casing 2 are more regular.
Compared with prior art, a kind of security protection adapter box body provided by the present application is suitable for the severe work of external environment
Condition, reasonable for structure, install convenient, inner casing are inserted into the inside of shell, and dustproof cover is arranged on inner casing, and dustproof cover is on the one hand anti-
Only dust is fallen into, and on the other hand can prevent insect from entering, and the safety of the circuit board on inner casing has been effectively ensured, and improves peace
Anti- adapter reliability of operation has good promotional value.
The utility model is not limited to the above embodiment, anyone can obtain other under the enlightenment of the utility model
Various forms of products, however, make any variation in its shape or structure, it is every with identical or similar to the present application
Technical solution, all fall within the scope of protection of the utility model.
Claims (6)
1. a kind of security protection adapter box body, which is characterized in that including shell（1）, inner casing（2）, the shell（1）For one end open
Square structure, inner casing（2）It is inserted into shell（1）Inside and by latching（3）It is connected and fixed；The inner casing（2）On be provided with
Circuit board mounting groove（4）, circuit board mounting groove（4）Top be provided with dustproof cover（5）, the dustproof cover（5）Pass through buckle（6）
It is fixed on inner casing（2）On；The dustproof cover（5）Be provided at both ends with groove（7）, the buckle（6）Setting is installed in circuit board
Slot（4）Both ends, buckle（6）With groove（7）Position it is corresponding.
2. security protection adapter box body according to claim 1, which is characterized in that the dustproof cover（5）The groove at both ends（7）It hands over
Mistake setting.
3. security protection adapter box body according to claim 1, which is characterized in that the dustproof cover（5）On be additionally provided with one lack
Mouthful（8）And mounting hole（9）, the mounting hole（9）With inner casing（2）On fixed column（10）Position it is corresponding.
4. security protection adapter box body according to claim 1, which is characterized in that the inner casing（2）Including transverse slat and riser group
At the lock（3）It is arranged in inner casing（2）On transverse slat on；Lock（3）An opening is provided on the riser of corresponding position
（11）.
5. security protection adapter box body according to claim 4, which is characterized in that the inner casing（2）Riser on be additionally provided with
Entrance hole（12）, the inner casing（2）Transverse slat on be additionally provided with fixed ring（13）.
6. security protection adapter box body according to claim 1, which is characterized in that the shell（1）On be provided with latch openings
（14）, it is arranged in shell（1）Lower part, the latch openings（14）Position and inner casing（2）On lock（3）Matching is set
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721856019.1U CN207783370U (en) | 2017-12-27 | 2017-12-27 | A kind of security protection adapter box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721856019.1U CN207783370U (en) | 2017-12-27 | 2017-12-27 | A kind of security protection adapter box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207783370U true CN207783370U (en) | 2018-08-28 |
Family
ID=63224712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721856019.1U Expired - Fee Related CN207783370U (en) | 2017-12-27 | 2017-12-27 | A kind of security protection adapter box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207783370U (en) |
-
2017
- 2017-12-27 CN CN201721856019.1U patent/CN207783370U/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: 20180828 Termination date: 20181227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |