CN106376190A - Driller display shell - Google Patents
Driller display shell Download PDFInfo
- Publication number
- CN106376190A CN106376190A CN201610908025.0A CN201610908025A CN106376190A CN 106376190 A CN106376190 A CN 106376190A CN 201610908025 A CN201610908025 A CN 201610908025A CN 106376190 A CN106376190 A CN 106376190A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- driller
- casing
- support meanss
- display housing
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
- H05K5/0008—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by screws
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
Abstract
The invention discloses a driller display shell. The driller display shell comprises a box body and a cover plate, wherein the box body is a cuboid hollow cavity integrally formed, a front end of the box body is open, a communication interface is arranged at the bottom of the box body and is used for connecting a communication connector, a first support device and a second support device are sequentially arranged in the box body from front to back, the first support device is used for fixing a liquid crystal display, the second support device is used for fixing a circuit board, the cover plate covers the front end of the box body and is fixedly connected with the box body, an observation window is formed in the middle part of the cover plate, a first clamping groove is formed in one side, facing the front end of the box body, of the cover plate and is used for accommodating a rubber gasket, and a third support device is further arranged in the box body, is used for placing protection glass and is arranged between the cover plate and the first support device. The driller display shell is simple in structure, is convenient to disassemble and assemble and has relatively good impact resistant capability, the dustproof and waterproof grade can reach IP67, and rainwater or mud can be effectively prevented from entering the driller display shell.
Description
Technical field
The present invention relates to hole deviation drilling measuring technology field, more particularly, to a kind of driller's display housing.
Background technology
In directed drilling work progress, orientation engineer needs to rely on the engineering parameter measuring in real time to instruct driller people
The trend of member's precise control drill bit, so that drill bit is crept into according to pre-set well track.The survey of engineering parameter
Amount depends on to be had the measurement while-drilling instrument of wireless transmission function to realize, and measurement while-drilling instrument is divided into underground survey
Instrument and ground decoding device.In drilling process, after the measurement that downhole measurement tools complete to engineering parameter can by data by
Encoded according to certain coded system, then again data is sent to the situation of pulse by ground by mud pulse generator
Decoding device, ground decoding device is decoded to pulse, then after calculating and analyzing by Computer display out, with
When engineering parameter is real-time transmitted to driller personnel.
Now driller's display is exactly that driller personnel grasp engineering parameter and the unique channel of downhole drill bit attitude in real time, department
The engineering parameter that brill display can be supplied to driller personnel generally comprises: the parameter such as hole deviation, orientation, tool-face, flash, driller
Personnel to judge downhole drill bit location, thus adjusting in time in time according to the various engineering parameters that driller's display provides
The drilling direction of drill bit is adjusted to well track.
Situ of drilling well construction environment is more severe, and driller's display is highly susceptible to impact and rainwater or the mud of strong vibration
The erosion of slurry is damaged it is therefore necessary to provide a kind of new technical scheme, improves the dustproof and waterproof performance of driller's display,
To improve the reliable operation degree of driller's display and to extend its service life.
Content of the invention
The technical problem to be solved is to improve the dustproof and waterproof performance of driller's display casing.
In order to solve above-mentioned technical problem, the invention provides a kind of driller's display housing, including casing and cover plate,
The cuboid-type cavity that described casing is formed in one, the front end of described casing is uncovered, and the bottom of described casing sets
Have the communication interface for connection communication joint, be sequentially provided with from the front to the back in described casing for fix liquid crystal display
One support meanss and the second support meanss for fixing circuit board,
Described cover plate covers in the front end of described casing, and described cover plate is fixedly connected with described casing, in the middle of described cover plate
It is provided with observation forms, the side of the front end towards described casing for the described cover plate is provided with the first card for accommodating rubber sheet gasket
Groove.
Further, described communication joint and described communication interface are connected by screw, and described communication interface includes being recessed
Area is provided with screw with the perforate being arranged in the middle of described depressed area, described depressed area, and described screw is in battle array around described perforate
Column distribution.
Further, described liquid crystal display and described first support meanss are connected by screw, described circuit board and institute
State the second support meanss to be connected by screw.
Further, described cover plate and described casing are connected by screw.
Further, described first draw-in groove is cuboid-type cavity, and the thickness of described first draw-in groove is less than described rubber blanket
The thickness of piece, the width of described first draw-in groove is more than the width of described rubber sheet gasket.
Further, it is additionally provided with the 3rd support meanss for placing protective glass, described cover plate and institute in described casing
State that the first support meanss are all parallel with the front end face of described 3rd support meanss, the front end face of described 3rd support meanss is arranged on
Between described cover plate and described first support meanss, the front end face of described 3rd support meanss is provided with for accommodating the sealing of o type
Second draw-in groove of circle.
Further, the side wall of described second draw-in groove is provided with the opening dismantling described protective glass for auxiliary, described
The quantity of opening is one or more.
Further, multiple described openings are symmetrical arranged along the centrage on described base.
Further, the top of described casing is provided with Portable handle.
Further, the bottom of described casing is provided with least two legs.
Implement the method have the advantages that
(1) driller's display housing includes casing and cover plate, the cuboid-type cavity that described casing is formed in one, institute
The front end stating casing is opened wide, and the bottom of described casing is provided with communication interface, only front end and communication interface two to be needed to seal, with
Prior art is compared and is decreased dangerous spot quantity, and dustproof and waterproof effect is good, can reach dustproof and waterproof grade ip67 (ingress
protection rating).
(2) cover plate of driller's display housing and casing, liquid crystal display and the first support meanss, circuit board and second
Support meanss and communication joint are all connected by screw with communication interface, and structure is simple, and easy accessibility has preferable anti-impact
Hit power.
(3) base of described casing front end is provided with the opening dismantling described protective glass for auxiliary, due to the present invention
The driller's display housing sealing providing is good, assembles the driller's display housing completing after temperature reduction, by air heat
Swollen shrinkage impact, housing internal gas pressure reduces, and there is pressure reduction so that glass is adsorbed it is difficult to dismounting, opened by setting inside and outside housing
Mouth solves the dismounting difficulty that housing inside and outside differential pressure brings.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of the casing of driller's display housing that the present invention provides；
Fig. 2 is a kind of structural representation of driller's display housing that the present invention provides；
Fig. 3 is a kind of cross-sectional view of driller's display housing that the present invention provides；
Fig. 4 is a kind of partial structural diagram of driller's display housing that the present invention provides.
Wherein, 1- casing, 2- cover plate, 21- observes forms, 22- first draw-in groove, 3- communication interface, 31- depressed area, and 32- opens
Hole, 4- opening, 5- Portable handle, 6- leg.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of not making creative work all its
His embodiment, broadly falls into the scope of protection of the invention.
Embodiment one
Referring to Fig. 1 and Fig. 2, the invention provides a kind of driller's display housing, including casing 1 and cover plate 2,
The cuboid-type cavity being formed in one referring to Fig. 3, described casing 1, the front end of described casing 1 is uncovered, described case
The bottom of body 1 is provided with the communication interface 3 for connection communication joint, is sequentially provided with for fixing from the front to the back in described casing 1
First support meanss of liquid crystal display and the second support meanss for fixing circuit board,
Referring to Fig. 4, described cover plate 2 covers the front end in described casing 1, and described cover plate 2 is fixedly connected with described casing 1,
Described cover plate 2 middle setting has observation forms 21, and the side of the front end towards described casing 1 for the described cover plate 2 is provided with for accommodating
First draw-in groove 22 of rubber sheet gasket.
Further, described communication joint and described communication interface 3 are connected by screw, and described communication interface 3 includes recessed
Sunken area 31 is provided with screw with the perforate 32 being arranged in the middle of described depressed area 31, described depressed area 31, and described screw is around institute
State the distribution of perforate 32 rectangular array.
Further, described liquid crystal display and described first support meanss are connected by screw, described circuit board and institute
State the second support meanss to be connected by screw.
Further, described cover plate 2 and described casing 1 are connected by screw.
Further, described first draw-in groove 22 is cuboid-type cavity, and the thickness of described first draw-in groove 22 is less than described rubber
The thickness of glue gasket, the width of described first draw-in groove 22 is more than the width of described rubber sheet gasket.
Further, it is additionally provided with the 3rd support meanss for placing protective glass, described cover plate 2 He in described casing 1
Described first support meanss are all parallel with the front end face of described 3rd support meanss, the front end face setting of described 3rd support meanss
Between described cover plate 2 and described first support meanss, the front end face of described 3rd support meanss is provided with close for accommodating o type
Second draw-in groove of seal.
Further, the top of described casing 1 is provided with Portable handle 5, described Portable handle 5 be shaped as semicircle.
Further, the bottom of described casing 1 is provided with two legs 6, and described leg 6 is symmetrical arranged, described communication interface 3
It is arranged between two described legs 6.
Implement the method have the advantages that
(1) driller's display housing includes casing and cover plate, the cuboid-type cavity that described casing is formed in one, institute
The front end stating casing is opened wide, and the bottom of described casing is provided with communication interface, only front end and communication interface two to be needed to seal, with
Prior art is compared and is decreased dangerous spot quantity, and dustproof and waterproof effect is good, can reach dustproof and waterproof grade ip67.
(2) cover plate of driller's display housing and casing, liquid crystal display and the first support meanss, circuit board and second
Support meanss and communication joint are all connected by screw with communication interface, and structure is simple, and easy accessibility has preferable anti-impact
Hit power.
Embodiment two
Referring to Fig. 1 and Fig. 2, the invention provides a kind of driller's display housing, including casing 1 and cover plate 2,
The cuboid-type cavity being formed in one referring to Fig. 3, described casing 1, the front end of described casing 1 is uncovered, described case
The bottom of body 1 is provided with the communication interface 3 for connection communication joint, is sequentially provided with for fixing from the front to the back in described casing 1
First support meanss of liquid crystal display and the second support meanss for fixing circuit board,
Referring to Fig. 4, described cover plate 2 covers the front end in described casing 1, and described cover plate 2 is fixedly connected with described casing 1,
Described cover plate 2 middle setting has observation forms 21, and the side of the front end towards described casing 1 for the described cover plate 2 is provided with for accommodating
First draw-in groove 22 of rubber sheet gasket.
Further, described communication joint and described communication interface 3 are connected by screw, and described communication interface 3 includes recessed
Sunken area 31 is provided with screw with the perforate 32 being arranged in the middle of described depressed area 31, described depressed area 31, and described screw is around institute
State the distribution of perforate 32 circular array.
Further, described liquid crystal display and described first support meanss are connected by screw, described circuit board and institute
State the second support meanss to be connected by screw.
Further, described cover plate 2 and described casing 1 are connected by screw.
Further, described first draw-in groove 22 is cuboid-type cavity, and the thickness of described first draw-in groove 22 is less than described rubber
The thickness of glue gasket, the width of described first draw-in groove 22 is more than the width of described rubber sheet gasket.
Further, it is additionally provided with the 3rd support meanss for placing protective glass, described 3rd support in described casing 1
Device be shaped as hollow, the outward flange of described 3rd support meanss respectively with described casing 1 top, bottom, left side and the right side
The inwall of side connects, and described cover plate 2 is all parallel with the front end face of described 3rd support meanss with described first support meanss, described
The front end face of the 3rd support meanss is arranged between described cover plate 2 and described first support meanss.
The front end face of described 3rd support meanss is provided with the second draw-in groove for accommodating o type sealing ring.
Further, the side wall of described second draw-in groove is provided with the opening 4 dismantling described protective glass for auxiliary, described
The quantity of opening 4 is one.
Further, the top of described casing 1 is provided with Portable handle 5, described Portable handle 5 be shaped as u-shaped, described u
The opening of type is connected with the top of described casing 1.
Further, the bottom of described casing 1 is provided with three legs 6, and described leg 6 is in that isosceles triangle is distributed, described
Communication interface 3 is arranged between described isosceles triangle.
Implement the method have the advantages that
(1) driller's display housing includes casing and cover plate, the cuboid-type cavity that described casing is formed in one, institute
The front end stating casing is opened wide, and the bottom of described casing is provided with communication interface, only front end and communication interface two to be needed to seal, with
Prior art is compared and is decreased dangerous spot quantity, and dustproof and waterproof effect is good, can reach dustproof and waterproof grade ip67.
(2) cover plate of driller's display housing and casing, liquid crystal display and the first support meanss, circuit board and second
Support meanss and communication joint are all connected by screw with communication interface, and structure is simple, and easy accessibility has preferable anti-impact
Hit power.
(3) base of described casing front end is provided with the opening dismantling described protective glass for auxiliary, due to the present invention
The driller's display housing sealing providing is good, assembles the driller's display housing completing after temperature reduction, by air heat
Swollen shrinkage impact, housing internal gas pressure reduces, and there is pressure reduction so that glass is adsorbed it is difficult to dismounting, opened by setting inside and outside housing
Mouth solves the dismounting difficulty that housing inside and outside differential pressure brings.
Embodiment three
Referring to Fig. 1 and Fig. 2, the invention provides a kind of driller's display housing, including casing 1 and cover plate 2,
The cuboid-type cavity being formed in one referring to Fig. 3, described casing 1, the front end of described casing 1 is uncovered, described case
The bottom of body 1 is provided with the communication interface 3 for connection communication joint, is sequentially provided with for fixing from the front to the back in described casing 1
First support meanss of liquid crystal display and the second support meanss for fixing circuit board,
Referring to Fig. 4, described cover plate 2 covers the front end in described casing 1, and described cover plate 2 is fixedly connected with described casing 1,
Described cover plate 2 middle setting has observation forms 21, and the side of the front end towards described casing 1 for the described cover plate 2 is provided with for accommodating
First draw-in groove 22 of rubber sheet gasket.
Further, described communication joint and described communication interface 3 are connected by screw, and described communication interface 3 includes recessed
Sunken area 31 is provided with screw with the perforate 32 being arranged in the middle of described depressed area 31, described depressed area 31, and described screw is around institute
State the distribution of perforate 32 rectangular array.
Further, described liquid crystal display and described first support meanss are connected by screw, described circuit board and institute
State the second support meanss to be connected by screw.
Further, described cover plate 2 and described casing 1 are connected by screw.
Further, described first draw-in groove 22 is cuboid-type cavity, and the thickness of described first draw-in groove 22 is less than described rubber
The thickness of glue gasket, the width of described first draw-in groove 22 is more than the width of described rubber sheet gasket.
Further, it is additionally provided with the 3rd support meanss for placing protective glass, described 3rd support in described casing 1
Device be shaped as hollow, the outward flange of described 3rd support meanss respectively with described casing 1 top, bottom, left side and the right side
The inwall of side connects, and described cover plate 2 is all parallel with the front end face of described 3rd support meanss with described first support meanss, described
The front end face of the 3rd support meanss is arranged between described cover plate 2 and described first support meanss.
Further, the side wall of described second draw-in groove is provided with the opening 4 dismantling described protective glass for auxiliary, described
The quantity of opening 4 is two.
Further, two described openings 4 are symmetrical arranged along the centrage on described base.
Further, the top of described casing 1 is provided with Portable handle 5, described Portable handle 5 be shaped as rectangle.
Further, the bottom of described casing 1 is provided with four legs 6, and described leg 6 rectangular array is distributed, described logical
Letter interface 3 is arranged in the middle of the rectangle being made up of four described legs 6.
Implement the method have the advantages that
(1) driller's display housing includes casing and cover plate, the cuboid-type cavity that described casing is formed in one, institute
The front end stating casing is opened wide, and the bottom of described casing is provided with communication interface, only front end and communication interface two to be needed to seal, with
Prior art is compared and is decreased dangerous spot quantity, and dustproof and waterproof effect is good, can reach dustproof and waterproof grade ip67.
(2) cover plate of driller's display housing and casing, liquid crystal display and the first support meanss, circuit board and second
Support meanss and communication joint are all connected by screw with communication interface, and structure is simple, and easy accessibility has preferable anti-impact
Hit power.
(3) base of described casing front end is provided with the opening dismantling described protective glass for auxiliary, due to the present invention
The driller's display housing sealing providing is good, assembles the driller's display housing completing after temperature reduction, by air heat
Swollen shrinkage impact, housing internal gas pressure reduces, and there is pressure reduction so that glass is adsorbed it is difficult to dismounting, opened by setting inside and outside housing
Mouth solves the dismounting difficulty that housing inside and outside differential pressure brings.
The above is the preferred embodiment of the present invention it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of driller's display housing is it is characterised in that include casing and cover plate,
The cuboid-type cavity that described casing is formed in one, the front end of described casing is uncovered, and the bottom of described casing is provided with use
Sequentially it is provided with first for fixing liquid crystal display from the front to the back in the communication interface of connection communication joint, described casing
Support arrangement and the second support meanss for fixing circuit board,
Described cover plate covers in the front end of described casing, and described cover plate is fixedly connected with described casing, described cover plate middle setting
There are observation forms, the side of the front end towards described casing for the described cover plate is provided with the first draw-in groove for accommodating rubber sheet gasket.
2. a kind of driller's display housing according to claim 1 is it is characterised in that described communication joint and described communication
Interface is connected by screw, and described communication interface includes depressed area and is arranged on the middle perforate in described depressed area, described depression
Area is provided with screw, and described screw is in array distribution around described perforate.
3. a kind of driller's display housing according to claim 1 is it is characterised in that described liquid crystal display and described the
One support meanss are connected by screw, and described circuit board is connected by screw with described second support meanss.
4. a kind of driller's display housing according to claim 1 is it is characterised in that described cover plate is passed through with described casing
Mode connects for screw.
5. a kind of driller's display housing according to claim 1 is it is characterised in that described first draw-in groove is cuboid-type
Cavity, the thickness of described first draw-in groove is less than the thickness of described rubber sheet gasket, and the width of described first draw-in groove is more than described rubber
The width of pad.
6. a kind of driller's display housing according to claim 1-5 any one is it is characterised in that go back in described casing
It is provided with the 3rd support meanss for placing protective glass, described cover plate and described first support meanss all support with the described 3rd
The front end face of device is parallel, the front end face of described 3rd support meanss be arranged on described cover plate and described first support meanss it
Between, the front end face of described 3rd support meanss is provided with the second draw-in groove for accommodating o type sealing ring.
7. a kind of driller's display housing according to claim 6 is it is characterised in that set on the side wall of described second draw-in groove
There is the opening dismantling described protective glass for auxiliary, the quantity of described opening is one or more.
8. a kind of driller's display housing according to claim 7 is it is characterised in that multiple described opening is along described base
Centrage be symmetrical arranged.
9. a kind of driller's display housing according to claim 6 it is characterised in that the top of described casing be provided with portable
Handle.
10. a kind of driller's display housing according to claim 6 it is characterised in that the bottom of described casing be provided with to
Few two legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610908025.0A CN106376190A (en) | 2016-10-19 | 2016-10-19 | Driller display shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610908025.0A CN106376190A (en) | 2016-10-19 | 2016-10-19 | Driller display shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106376190A true CN106376190A (en) | 2017-02-01 |
Family
ID=57895592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610908025.0A Pending CN106376190A (en) | 2016-10-19 | 2016-10-19 | Driller display shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106376190A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090003850A (en) * | 2007-07-05 | 2009-01-12 | 주식회사 소입 | Case for power supply |
| KR20090093866A (en) * | 2008-02-29 | 2009-09-02 | 로베르트 보쉬 게엠베하 | Plate device |
| CN201956017U (en) * | 2010-12-07 | 2011-08-31 | 常州澳丰机电制造有限公司 | Mining essential liquid crystal display device |
| CN202520945U (en) * | 2012-02-23 | 2012-11-07 | 中天启明石油技术有限公司 | Sealing device of driller display of measurement while drilling (MWD) system |
| CN202907377U (en) * | 2012-11-27 | 2013-04-24 | 上海神开石油化工装备股份有限公司 | Sealing structure for driller display explosion-proof case |
| TW201341935A (en) * | 2012-01-27 | 2013-10-16 | Cash Flow Creation Group Llc | Improved all-weather enclosure for flat panel displays |
| CN204650931U (en) * | 2015-05-28 | 2015-09-16 | 中国石油集团渤海钻探工程有限公司 | A kind of wireline-wireless double-purpose driller display housing |
| CN206323671U (en) * | 2016-10-19 | 2017-07-11 | 贝兹维仪器(苏州)有限公司 | A kind of driller's display housing |
-
2016
- 2016-10-19 CN CN201610908025.0A patent/CN106376190A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090003850A (en) * | 2007-07-05 | 2009-01-12 | 주식회사 소입 | Case for power supply |
| KR20090093866A (en) * | 2008-02-29 | 2009-09-02 | 로베르트 보쉬 게엠베하 | Plate device |
| CN201956017U (en) * | 2010-12-07 | 2011-08-31 | 常州澳丰机电制造有限公司 | Mining essential liquid crystal display device |
| TW201341935A (en) * | 2012-01-27 | 2013-10-16 | Cash Flow Creation Group Llc | Improved all-weather enclosure for flat panel displays |
| CN202520945U (en) * | 2012-02-23 | 2012-11-07 | 中天启明石油技术有限公司 | Sealing device of driller display of measurement while drilling (MWD) system |
| CN202907377U (en) * | 2012-11-27 | 2013-04-24 | 上海神开石油化工装备股份有限公司 | Sealing structure for driller display explosion-proof case |
| CN204650931U (en) * | 2015-05-28 | 2015-09-16 | 中国石油集团渤海钻探工程有限公司 | A kind of wireline-wireless double-purpose driller display housing |
| CN206323671U (en) * | 2016-10-19 | 2017-07-11 | 贝兹维仪器(苏州)有限公司 | A kind of driller's display housing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204650931U (en) | A kind of wireline-wireless double-purpose driller display housing | |
| CN206323671U (en) | A kind of driller's display housing | |
| CN206931743U (en) | One kind is with brill across the drill collar rotary connector of measurement and control instrument | |
| CN106376190A (en) | Driller display shell | |
| CN206271358U (en) | A kind of wired driller's display | |
| CN106413323A (en) | Sealing structure for box body and cover plate of driller display | |
| CN202520945U (en) | Sealing device of driller display of measurement while drilling (MWD) system | |
| CN206271359U (en) | A kind of dual-purpose driller's display of wire and wireless | |
| CN209272548U (en) | Drilling device is used in a kind of installation of air-conditioning | |
| CN109249061A (en) | Drilling device is used in a kind of installation of air-conditioning | |
| CN205136841U (en) | Sealing device and temperature sensor | |
| CN106297581A (en) | A kind of wired driller's display | |
| CN211457275U (en) | Gateway terminal | |
| CN207832135U (en) | New pattern laser borehole survey instrument | |
| CN209247107U (en) | A kind of two-channel flowmeter seal casinghousing structure | |
| CN106373499A (en) | Driller displayer for wired and wireless purposes | |
| CN201705239U (en) | Detachable circuit seal structure | |
| CN205663438U (en) | Rotary valve pulser testing arrangement | |
| CN106328014A (en) | Wireless driller displayer | |
| CN108691531A (en) | A kind of tool face azimuth sensor based on conductance principle | |
| CN207526493U (en) | Integrated ground surface display instrument device | |
| CN218940739U (en) | Portable power supply cabin of gas detector | |
| CN215834155U (en) | Install stable portable driller display | |
| CN209526487U (en) | A kind of elbow-type PT plug | |
| CN218121011U (en) | Water supply partition metering monitor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |
|
| RJ01 | Rejection of invention patent application after publication |