CN201984269U - Glass sealing device of camera shield - Google Patents
Glass sealing device of camera shield Download PDFInfo
- Publication number
- CN201984269U CN201984269U CN2010206721006U CN201020672100U CN201984269U CN 201984269 U CN201984269 U CN 201984269U CN 2010206721006 U CN2010206721006 U CN 2010206721006U CN 201020672100 U CN201020672100 U CN 201020672100U CN 201984269 U CN201984269 U CN 201984269U
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- Prior art keywords
- glass
- protective cover
- groove
- utility
- cover housing
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Abstract
The utility model is applicable to the video monitoring field, and provides a glass sealing device of camera shield, comprising glass, a washer, a rubber decoration ring and a shield shell, wherein the glass is arranged on a slot of the shield shell; the washer for leveling the glass is sleeved on a circle of boss in the slot; and the glass is pressed on the washer, and the rubber decoration ring is positioned in the slot of the shield shell. The slot of the shield shell of the utility model for installing the glass is simple in modeling, and is easy for processing; the slot can be modeled along with one-step processing and forming of the shield shell without adding extra processing cost; the washer of the utility model for guaranteeing the leveling of the glass is simple in modeling, and is easy for processing; the slot modeling structure and the washer of the shield shell are mutually restricted and interacted in the aspect of structure, so that the glass is accurately positioned and installed, and the sealing effect is obvious; furthermore, the glass sealing device is simple in processing, is convenient in installation, saves time, and has obvious economic efficiency.
Description
Technical field
The utility model belongs to field of video monitoring, relates in particular to a kind of glass capsulation device of camera protective cover.
Background technology
The glass capsulation structure of existing camera protective cover can roughly be divided into two kinds.A kind of is to utilize the panel beating supporting plate, passes mounting hole on the panel beating supporting plate with screw, relies on the panel beating supporting plate to be fixed on the protective cover housing in glass, between protective cover housing and the glass rubber ring is arranged, and rubber ring plays sealing function under impaction state.This structure is the effect that screws that relies on screw, with panel beating supporting plate pressed glass and sealing rubber ring.Another kind is that glass utilizes bonding agent directly to paste on the protective cover housing.
For above-mentioned first kind of structure, when the glass size of camera protective cover is big, if make glass evenly stressed, the quantity of screw will increase, the also corresponding increase of installation work-hour is if reduce screw number, glass discontinuity, sealing effectiveness will descend, and glass breaks in installation and use easily simultaneously.Though and second kind of structure simplified control installation process, if smear the inhomogeneous depth of parallelism that then can't guarantee glass surface and protective cover housing adhesive surface of bonding agent, even have influence on the interior video camera imaging effect of protective cover when operating.Simultaneously, because glass directly pastes on the protective cover housing, lack the location, the slit influences outward appearance symmetrically around being difficult to guarantee glass.
The utility model content
The purpose of this utility model is to provide a kind of part that utilizes easy processing, and mounting process is simple, reaches the glass capsulation device of the camera protective cover of protective cover glass capsulation requirement.
The utility model is achieved in that a kind of glass capsulation device of camera protective cover, and described packoff comprises glass, packing ring, rubber case ring and protective cover housing;
Described glass is installed on the groove of described protective cover housing; Be used to level up the circle convex platform of described gasket sleeve in described groove of glass; Described glass is pressed on the described packing ring, and described rubber case ring is arranged in the groove of described protective cover housing.
Further, on the J type groove of described protective cover housing described glass is installed.
Further, the periphery around described packing ring is coated with bonding agent in the groove of described protective cover housing.
Further, be used to level up the convex platform interference fit of the groove of the described packing ring of described glass and described protective cover housing, the surface of contact of described packing ring and described glass has the overflow groove.
Further, the adhesive surface of described glass is at the regional ink for screen printing of regulation.
Further, described rubber case ring is provided with prevents deviating from barb, and possesses seam sheltering brim.
Advantage of the present utility model and good effect are:
The groove moulding of the utility model protective cover housing installation glass is simple, suitable material is extensive, be applicable to die-casting process, injection moulding processing, punch process etc., be easy to processing, the groove moulding can be with the machine-shaping of protective cover housing part by one-step, can not increase extra processing cost, be the structural design that is easy to realize; The utility model is used to guarantee the packing ring of the glass depth of parallelism, and moulding is simple, is easy to processing, but the time processing moulding.Protective cover housing groove modeling structure, packing ring, rubber case ring, bonding agent, glass, structurally mutual restriction, interaction makes the glass installing and locating accurate, and sealing effectiveness is obvious.In addition, the utility model processing is simple, easy for installation, saves man-hour, and significantly economic benefit is arranged.
Description of drawings
Fig. 1 is the structural representation of the glass capsulation device of the camera protective cover that provides of the utility model;
Fig. 2 is the wiring layout of the glass capsulation device of the camera protective cover that provides of the utility model;
Fig. 3 is the front elevation of the glass capsulation device of the camera protective cover that provides of the utility model;
Fig. 4 is the structural representation of packing ring of the glass capsulation device of the camera protective cover that provides of the utility model.
Among the figure: 1, glass; 2, packing ring; 3, bonding agent; 4, rubber case ring; 5, protective cover housing.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 1-3 shows the structural representation of the glass capsulation device of the camera protective cover that the utility model embodiment provides.For convenience of explanation, only show the part relevant with the utility model.
A kind of glass capsulation device of camera protective cover, packoff comprise glass 1, packing ring 2, rubber case ring 4 and protective cover housing 5;
Glass installation groove on the camera protective cover housing 5 is the J-shaped groove, and the groove inner ring has the convex platform, interface such as J type.The packing ring 2 that is used to level up glass 1 is enclosed within this convex platform; With specific purpose tool the periphery of bonding agent 3 around packing ring 2 spread upon in the groove of camera protective cover housing 5; Glass 1 is pressed on the packing ring 2, and rubber case ring 4 is filled in the groove of camera protective cover housing 5 slit between glass 1 and camera protective cover housing 5 all around.
As a preferred version of the present utility model, a circle convex platform is arranged in the J type groove of camera protective cover housing 5 installation glass 1.
As a preferred version of the present utility model, be used to level up the packing ring 2 of glass 1, convex platform interference fit on the J type groove that itself and camera protective cover housing 5 glass are installed, and has the overflow groove with glass 1 surface of contact, material must possess the nonmetallic materials of certain intensity, for example plastic material such as nylon.
As a preferred version of the present utility model, bonding agent 3 be can with the characteristic of the firm bondings of material such as glass, metal, plastics, rubber, for example polyurethane adhesive.
As a preferred version of the present utility model, the regional ink for screen printing that the one side (being adhesive surface) of glass 1 will be stipulated is used to block inner glued construction in advance, stops that too much extraneous scattered light enters camera protective cover, influences picture quality.
As a preferred version of the present utility model, rubber case ring 4 has and prevents deviating from barb, and possesses seam sheltering brim.
The sealing device structure that the utility model embodiment provides simply is easy to realize, has omitted standard components such as screw, has reduced the cost of product.And simple mounting process has improved the efficient of production operation greatly; The design details of science effective has stoped steam and dust to enter protective cover inside, has played good sealing effectiveness.
The groove moulding of the protective cover housing 5 installation glass 1 of the utility model embodiment is simple, suitable material is extensive, be applicable to die-casting process, injection moulding processing, punch process etc., be easy to processing, the groove moulding can be with the machine-shaping of protective cover housing part by one-step, can not increase extra processing cost, be the structural design that is easy to realize.
The packing ring shown in Figure 42 that is used to guarantee glass 1 depth of parallelism of the utility model embodiment, moulding is simple, is easy to processing, but time processing moulding, designed the overflow groove that is beneficial to bonding agent 3 pressure releases simultaneously, increased bond area, the suitable interference fit of packing ring and protective cover is installed.
The rubber case ring 4 of the utility model embodiment; design has prevents deviating from barb and seam sheltering brim; be easy to processing; but time processing moulding; rubber case ring 4 has not only beautified the slit between glass 1 and the protective cover housing 5; prevent that bonding agent 3 from overflowing to the protective cover outside, protected bonding agent not by ageing failure that external environment influences simultaneously.
The adhesive surface side of the glass 1 of the utility model embodiment will be stipulated regional ink for screen printing, can shelter from inner glued construction, beautify the outward appearance of product, and stop that too much extraneous scattered light enters camera protective cover, influences picture quality.
The glass 1 of the utility model embodiment is in installation process, and can not be subjected to strong inhomogeneous external force influences chipping situation.
The bonding agent 3 of the utility model embodiment had both played the effect of fixing glass, had effectively played the effect of the sealing that discharges water again.
The protective cover housing 5 groove modeling structures of the utility model embodiment, packing ring 2, rubber case ring 4, bonding agent 3, glass 1, structurally mutual restriction, interaction makes the glass installing and locating accurate, and sealing effectiveness is obvious.
The packoff processing that the utility model embodiment provides is simple, easy for installation, saves man-hour, and significantly economic benefit is arranged.This packoff is applicable to the sight glass moulding of multiple shape.The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. the glass capsulation device of a camera protective cover is characterized in that, described packoff comprises glass, packing ring, rubber case ring and protective cover housing;
Described glass is installed on the groove of described protective cover housing; Be used to level up the circle convex platform of described gasket sleeve in described groove of glass; Described glass is pressed on the described packing ring, and described rubber case ring is arranged in the groove of described protective cover housing.
2. packoff according to claim 1 is characterized in that, on the J type groove of described protective cover housing described glass is installed.
3. packoff according to claim 1 is characterized in that the periphery around described packing ring in the groove of described protective cover housing is coated with bonding agent.
4. packoff according to claim 1 is characterized in that, is used to level up the convex platform interference fit of the groove of the described packing ring of described glass and described protective cover housing, and the surface of contact of described packing ring and described glass has the overflow groove.
5. according to the described described packoff of claim 1, it is characterized in that the adhesive surface of described glass is at the regional ink for screen printing of regulation.
6. packoff according to claim 1 is characterized in that, described rubber case ring is provided with prevents deviating from barb, and possesses seam sheltering brim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206721006U CN201984269U (en) | 2010-12-21 | 2010-12-21 | Glass sealing device of camera shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206721006U CN201984269U (en) | 2010-12-21 | 2010-12-21 | Glass sealing device of camera shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201984269U true CN201984269U (en) | 2011-09-21 |
Family
ID=44611725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206721006U Expired - Fee Related CN201984269U (en) | 2010-12-21 | 2010-12-21 | Glass sealing device of camera shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201984269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102866524A (en) * | 2012-09-29 | 2013-01-09 | 苏州新里程电控系统有限公司 | Liquid crystal display window |
| CN104539827A (en) * | 2014-11-28 | 2015-04-22 | 深圳一电科技有限公司 | Shooting equipment |
-
2010
- 2010-12-21 CN CN2010206721006U patent/CN201984269U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102866524A (en) * | 2012-09-29 | 2013-01-09 | 苏州新里程电控系统有限公司 | Liquid crystal display window |
| CN104539827A (en) * | 2014-11-28 | 2015-04-22 | 深圳一电科技有限公司 | Shooting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TIANJIN YA'AN TECHNOLOGY CO., LTD. Free format text: FORMER NAME: YAAN SCIENCE + TECHNOLOGY ELECTRONIC CO., LTD., TIANJIN |
|
| CP03 | Change of name, title or address |
Address after: 300384 Tianjin City Huayuan Industrial Zone Ziyuan Road No. 8 Patentee after: Tianjin Yaan Technology Co., Ltd. Address before: Zi Yuan Road 300384 Tianjin city Nankai District Huayuan Industrial Park No. 8 Patentee before: Yaan Science & Technology Electronic Co., Ltd., Tianjin |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 300384 in Tianjin Binhai Huayuan Industrial Zone (outer ring) eight Haitai Huake Road No. 6 Patentee after: TIANJIN YAAN TECHNOLOGY CO., LTD. Address before: 300384 Tianjin City Huayuan Industrial Zone Ziyuan Road No. 8 Patentee before: Tianjin Yaan Technology Co., Ltd. |
|
| 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: 20110921 Termination date: 20171221 |