CN206559765U - A kind of antistatic wiring board protecting box - Google Patents
A kind of antistatic wiring board protecting box Download PDFInfo
- Publication number
- CN206559765U CN206559765U CN201720280076.3U CN201720280076U CN206559765U CN 206559765 U CN206559765 U CN 206559765U CN 201720280076 U CN201720280076 U CN 201720280076U CN 206559765 U CN206559765 U CN 206559765U
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- CN
- China
- Prior art keywords
- ears
- wiring board
- antistatic
- protection cap
- protecting box
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Abstract
The utility model is related to a kind of antistatic wiring board protecting box, includes the base and the protection cap of antistatic material of antistatic material；Protection cap includes being respectively equipped with cabling mouthful on Shang Gai and the side wall set along cover rim, be oppositely arranged two side walls of protection cap；Base is picked up the ears including first, second picks up the ears, bottom plate, supporting plate, fixed bayonet socket and two fixing tooths, wiring board is placed between two supporting plates, and its two ends is clamped between fixing tooth and bottom plate；First pick up the ears with second pick up the ears on be equipped with and pick up the ears to pick up the ears clamping with second with the through hole that connects of cabling mouth, the side wall of protection cap and first.The antistatic wiring board protecting box, while antistatic is realized, can effective fixing circuit board, prevent it from loosening or sliding, be conducive to preserving and using for a long time.
Description
Technical field
The utility model belongs to wiring board guard block technical field, and in particular to a kind of antistatic wiring board protecting box.
Background technology
At present, elevator is widely used in each high-storey, when installing elevator, it is contemplated that the security of elevator, usually needs
The circuit of elevator is placed and protection is exactly that the problem of needing to consider, in the prior art, it is anti-quiet that common wiring board is placed
Electric plastic casing, the fixation latch on the both sides of general only protection box plate, but such a structure is negligent of the fixation to wiring board, it is long
After time use, wiring board is likely to occur loosening or slid.
Utility model content
The utility model aims to provide a kind of antistatic wiring board protecting box, while antistatic is realized, can effectively consolidate
Determine wiring board, prevent it from loosening or sliding, be conducive to preserving and using for a long time.
To achieve the above object, antistatic wiring board protecting box provided by the utility model, including antistatic material
The protection cap of base and antistatic material；The protection cap includes Shang Gai and the side wall set along the cover rim, the guarantor
Cabling mouthful is respectively equipped be oppositely arranged two side walls of protecting cover；The base is picked up the ears including first, second picks up the ears, bottom plate,
Supporting plate, fixed bayonet socket and two fixing tooths, the wiring board is placed between two supporting plates, and its two ends is clamped in
Between the fixing tooth and the bottom plate；Described first pick up the ears with described second pick up the ears on be equipped with and connected with cabling mouth
Through hole, the side wall of the protection cap picks up the ears to pick up the ears clamping with described second with described first.
In antistatic wiring board protecting box provided by the utility model, its base and protection cap use antistatic material
Matter, such as antistatic poly (methyl methacrylate) plate, anti-static PVC plate, antistatic PC plate, antistatic PET sheet or Antistatic Nylon plate, its
While elevator wiring board is protected, anti-static effect is effectively acted as.
When wiring board is positioned in the protecting box, wiring board is positioned on the base, and is clamped in two
Between fixing tooth and bottom plate, two fixing tooths fix the two ends of the wiring board, i.e., its front and back position is fixed, fixing tooth and bottom plate
Clamping the wiring board is fixed its upper-lower position, meanwhile, the wiring board is located between two supporting plates, consolidates its right position
It is fixed, the antistatic wiring board protecting box can effective fixing circuit board, place it and loosen or slide after a long time use,
Be conducive to preserving and using for a long time.The through hole of the connecting line of the connecting plate from the first side plate and the second side plate is passed, and position is fixed
After good, cabling mouth protection cap being covered in the top of base, protection cap just picked up the ears with first with second pick up the ears on it is logical
Hole is overlapped, and be easy to avoid wiring board walks line position.
In addition, the protecting box can be fixed on the positions such as wall, ceiling by the fixation bayonet socket on base, during dismounting, only need by
Protection cap is pulled down, and because protection cap picks up the ears to pick up the ears clamping with second with first, such a connected mode is simple in construction, be easy to tear open
Unload.
Preferably, latch is respectively equipped be oppositely arranged two side walls of the protection cap, described first picks up the ears and institute
Second is stated to pick up the ears to be equipped with the neck being adapted with the latch between the bottom plate.
Preferably, the base is additionally provided with the support member between two fixing tooths, and the wiring board is clamped in
Between the support member and the fixing tooth.
Preferably, the quantity of the support member is two, and is respectively positioned between two fixing tooths.
Preferably, each through hole is equipped with gap, and the opening direction of the gap is set towards the upper lid.
Preferably, the lateral wall of the base is additionally provided with tag slot.
Preferably, it is additionally provided with heat emission hole in the protection cap.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.
Fig. 1 is the top view of the bottom plate of the utility model embodiment；
Fig. 2 is the structural representation of the protection cap of the utility model embodiment.
In accompanying drawing, mark as follows：
1 base
11 first pick up the ears
12 second pick up the ears
13 bottom plates
14 supporting plates
15 fix bayonet socket
16 fixing tooths
17 support members
18 gap
2 protection caps
Covered on 21
22 side walls
23 cablings mouthful
24 latches
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
Fig. 1 is the top view of the bottom plate of the utility model embodiment；Fig. 2 is the knot of the protection cap of the utility model embodiment
Structure schematic diagram.As depicted in figs. 1 and 2, the utility model embodiment provides a kind of antistatic wiring board protecting box, and it includes anti-quiet
The base 1 of electric material and the protection cap 2 of antistatic material；Protection cap 2 includes upper lid 21 and the side wall set along the upper edge of lid 21
22, cabling mouthful 23 is respectively equipped be oppositely arranged two side walls 22 of protection cap 2；Base 1 is picked up the ears the 11, second side including first
Ear 12, bottom plate 13, supporting plate 14, fixed bayonet socket 15 and two fixing tooths 16, wiring board are placed between two supporting plates 14, and
Its two ends is clamped between fixing tooth 16 and bottom plate 13；First picks up the ears 11 picks up the ears to be equipped with 12 and is connected with cabling mouthful 23 with second
Through hole, the side wall 22 of protection cap 2 and first picks up the ears 11 and second to pick up the ears 12 clampings.
In the antistatic wiring board protecting box that the present embodiment is provided, its base 1 and protection cap 2 use antistatic material
Matter, such as antistatic poly (methyl methacrylate) plate, anti-static PVC plate, antistatic PC plate, antistatic PET sheet or Antistatic Nylon plate, its
While elevator wiring board is protected, anti-static effect is effectively acted as.
When wiring board is positioned in the protecting box, wiring board is positioned on the base 1, and be clamped in two
Between fixing tooth 16 and bottom plate 13, two fixing tooths 16 fix the two ends of the wiring board, i.e., its front and back position is fixed, fixing tooth
16 and bottom plate 13 clamp the wiring board and fixed its upper-lower position, meanwhile, the wiring board is located between two supporting plates 14, makes
Its right position is fixed, the antistatic wiring board protecting box can effective fixing circuit board, place it and occur after a long time use
Loosen or slide, be conducive to preserving and using for a long time.The connecting line of the connecting plate is from the first side plate and the through hole of the second side plate
Pass, after position is fixed, protection cap 2 is covered on cabling in the top of base 1, protection cap 2 mouthful 23 just with the first side
Ear 11 and the second through hole picked up the ears on 12 are overlapped, and be easy to avoid wiring board walks line position.
In addition, the protecting box can be fixed on the positions such as wall, ceiling by the fixation bayonet socket 15 on base 1, during dismounting, only need
Protection cap 2 is pulled down, because protection cap 2 and first picks up the ears 11 and second to pick up the ears 12 clampings, such a connected mode structure letter
It is single, easy to disassemble.
In the above-described embodiments, as shown in Fig. 2 being respectively equipped with card on be oppositely arranged two side walls 22 of protection cap 2
Tooth 24, first, which picks up the ears, 11 and second picks up the ears to be equipped with the neck being adapted with latch 24 between 12 and bottom plate 13, passes through latch 24
Cooperation with neck causes the protection cap 2 and base 1 are covered more stable, meanwhile, the structure of latch 24 and neck can be avoided
It occurs the phenomenon that clamping loosens after repeatedly covering, and is conducive to being used for a long time.
In the above-described embodiments, as shown in figure 1, being additionally provided with support member 17 on base 13, the support member 17 is located at two
Between fixing tooth 16, during installation, wiring board is clamped between fixing tooth 16 and support member 17, specific fixing tooth 16 and support member 17
The distance between can be configured according to the thickness of wiring board, dimensional structure is stable.In addition, the stability to ensure structure,
Avoid only one of which support member 17 will be because stress is concentrated so that the phenomenon such as the wiring board fractures simultaneously.Certainly, in this reality
Apply in example, the quantity of support member 17 is it can also be provided that multiple, and its shape is not limited, such as cylindrical, square.
In the above-described embodiments, first pick up the ears 11 and second the through hole on 12 of picking up the ears be equipped with gap 18, and gap 18
Opening direction set towards upper lid 21, through hole is easy to the connecting line of wiring board to be positioned in the through hole provided with gap 18, gap
18 are set towards upper lid 21, by upper covering for lid 21 it can be avoided to drop out.
In the above-described embodiments, tag slot is additionally provided with the lateral wall 22 of base 1, " outside " described herein is referred to dorsad
Print can be applied in the side of protection cap 2, tag slot or is carved with name of product, long holidays, material code and distinguishes product category
Deng.
In view of wiring board after a long time use, it may appear that the phenomenon of heating, therefore, in the present embodiment, in protection
Heat emission hole is additionally provided with lid 2, the heat emission hole is easy to shed the heat in the protecting box, it is to avoid internal temperature is too high to cause circuit
Plate such as burns out at the phenomenon, can extend its service life.
In description of the present utility model, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " go up ", " under ", " preceding ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " bottom " " interior ", " outside ", " suitable
The orientation or position relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or more, remove
It is non-separately to have clearly specific limit.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " solid
It is fixed " wait term to be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (7)
1. a kind of antistatic wiring board protecting box, it is characterised in that the guarantor of base and antistatic material including antistatic material
Protecting cover；
The protection cap includes Shang Gai and the side wall set along the cover rim, be oppositely arranged two sides of the protection cap
Cabling mouthful is respectively equipped with wall；
The base is picked up the ears including first, second picks up the ears, bottom plate, supporting plate, fixed bayonet socket and two fixing tooths, the circuit
Plate is placed between two supporting plates, and its two ends is clamped between the fixing tooth and the bottom plate；Described first picks up the ears
With described second pick up the ears on be equipped with the through hole that connect of cabling mouth, the side wall of the protection cap and described first pick up the ears and
Described second picks up the ears clamping.
2. antistatic wiring board protecting box according to claim 1, it is characterised in that the protection cap is oppositely arranged
It is respectively equipped with latch on two side walls, described first picks up the ears and described second picks up the ears to be equipped between the bottom plate and the card
The neck that tooth is adapted.
3. antistatic wiring board protecting box according to claim 1 or 2, it is characterised in that the base, which is additionally provided with, to be located at
Support member between two fixing tooths, the wiring board is clamped between the support member and the fixing tooth.
4. antistatic wiring board protecting box according to claim 3, it is characterised in that the quantity of the support member is two
It is individual, and be respectively positioned between two fixing tooths.
5. antistatic wiring board protecting box according to claim 1 or 2, it is characterised in that each through hole is equipped with open-minded
Mouthful, the opening direction of the gap is set towards the upper lid.
6. antistatic wiring board protecting box according to claim 1 or 2, it is characterised in that the lateral wall of the base is also
Provided with tag slot.
7. antistatic wiring board protecting box according to claim 1 or 2, it is characterised in that be additionally provided with the protection cap
Heat emission hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280076.3U CN206559765U (en) | 2017-03-21 | 2017-03-21 | A kind of antistatic wiring board protecting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280076.3U CN206559765U (en) | 2017-03-21 | 2017-03-21 | A kind of antistatic wiring board protecting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206559765U true CN206559765U (en) | 2017-10-13 |
Family
ID=60365047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720280076.3U Active CN206559765U (en) | 2017-03-21 | 2017-03-21 | A kind of antistatic wiring board protecting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206559765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108363075A (en) * | 2018-05-25 | 2018-08-03 | 北斗时空信息技术研究院（北京）有限公司 | A kind of portable navigation terminal |
-
2017
- 2017-03-21 CN CN201720280076.3U patent/CN206559765U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108363075A (en) * | 2018-05-25 | 2018-08-03 | 北斗时空信息技术研究院（北京）有限公司 | A kind of portable navigation terminal |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |