CN209189334U - It is used to support the extension bar and spherical camera scrubbing tool of operational instrument - Google Patents
It is used to support the extension bar and spherical camera scrubbing tool of operational instrument Download PDFInfo
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- CN209189334U CN209189334U CN201822051227.5U CN201822051227U CN209189334U CN 209189334 U CN209189334 U CN 209189334U CN 201822051227 U CN201822051227 U CN 201822051227U CN 209189334 U CN209189334 U CN 209189334U
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- Prior art keywords
- extension bar
- contact
- cleaning head
- spherical camera
- support
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Abstract
The utility model relates to a kind of extension bar for being used to support operational instrument and spherical camera scrubbing tools.The spherical camera scrubbing tool includes electric cleaning head and the support rod for being used to support electric cleaning head, the support rod includes the cleaning head connecting rod connecting with electric cleaning head and is docked with cleaning head connecting rod to increase the extension bar of support pole length, the extension bar has the first end for docking with cleaning head connecting rod, also there is the second end docked for the first end with other extension bars or docked with power supply, first end and the second end be equipped with for adjacent cleaning head connecting rod, the conductive contact piece of mating contact connection on extension bar or power supply, the conductor for being connected to the corresponding conductive contact piece at the extension bar both ends is equipped in extension bar.Compared with the prior art, the spherical camera scrubbing tool of the utility model can adjust length according to spherical camera height, more convenient to use.
Description
Technical field
The utility model relates to a kind of extension bar for being used to support operational instrument and spherical camera scrubbing tools.
Background technique
Monitor camera is a kind of semiconductor imaging device, has high sensitivity, anti-Qiang Guang, distorts small, the small in size, service life
The advantages that length, anti-vibration, it is widely used in security system.Monitor camera mainly includes spherical camera and gun-shaped camera shooting
Machine, the integrated colored integrated camera of spherical camera, holder, decoder, shield etc. are multi-functional in one, easy for installation,
Using simple and highly functional, it is widely used in the monitoring of open area.Spherical camera has more compared to gun-shaped video camera
Flexible monitoring function, currently, can gradually substitute gun-shaped video camera in many circumstances.
But spherical camera inevitably can on the camera lens or cloche of video camera usually in the engineering that works long hours
Adsorb many dusts or it is water stain, make in this way video camera shoot fuzzy pictures it is unclear, leverage the normal prison of video camera
Control work, so if do not cleaned to video camera, monitoring effect can big heavy discount, and the dust of absorption for a long time
It may slowly enter inside video camera, video camera is made to break down.And existing spherical camera is often merely with single
Hairbrush or sponge video camera is cleaned, cleaning effect is undesirable.
Authorization Notice No. is that the Chinese utility model patent of CN206731616U discloses a kind of spherical camera cleaner
Have (being equivalent to spherical camera scrubbing tool), which includes electric cleaning head and be connected to electronic
Operating stick on the downside of cleaning head, electric cleaning head include Clean cover and the rotation of driving Clean cover to carry out clean electricity to video camera
Machine.The spherical camera burnisher can effectively clean spherical camera.But it is cleaned using the spherical camera
When tool cleans the spherical camera of multiple and different height, since the length of the spherical camera burnisher is non-adjustable
Section, need to need to adjust work angle for a lower height of spherical camera by tool for higher-height spherical camera,
There are technical problems inconvenient for use.
Utility model content
The purpose of this utility model is to provide a kind of extension bars for being used to support operational instrument, to solve in the prior art
Spherical camera scrubbing tool length it is unadjustable and lead to technical problem inconvenient for use；The purpose of this utility model also exists
In providing a kind of spherical camera scrubbing tool with above-mentioned extension bar, cleaned with solving spherical camera in the prior art
Tool technical problem inconvenient for use.
To achieve the above object, the technical solution of the spherical camera scrubbing tool of the utility model is:
Spherical camera scrubbing tool includes electric cleaning head and the support rod for being used to support electric cleaning head, the support
Bar includes the cleaning head connecting rod connecting with electric cleaning head and is docked with cleaning head connecting rod to increase adding for support pole length
Stock, the extension bar have the first end for dock with cleaning head connecting rod, also with for other extension bars
First end is docked or the second end for dock with power supply, the first end and the second end equipped with for adjacent cleaning head
The conductive contact piece of mating contact connection on connecting rod, extension bar or power supply, extension bar is interior to be equipped with for being connected to the lengthening
The conductor of the corresponding conductive contact piece at bar both ends.
The beneficial effect is that: the support rod in the spherical camera scrubbing tool of the utility model includes connecting rod and adds
Stock, extension bar can dock lengthening with other extension bars, in use, can be increased according to the height of spherical camera to be cleaned
Add deduct few extension bar quantity to adjust the spherical camera that the length of spherical camera scrubbing tool meets different height；Together
Shi Xianglin extension bar can also realize electrical connection by inner lead and corresponding conductor, for for connecting rod upper end it is electronic clearly
Clean head power supply.Compared with the prior art, the spherical camera scrubbing tool of the utility model can be according to spherical camera height tune
Whole length, it is more convenient to use.
Further, the extension bar is insulating bar, and the end of extension bar is provided with attachment base, and the attachment base, which is formed, to be used
In one of them of the positive contact or cathode contact part connected to power supply.Extension bar is insulating bar and end setting connection
Seat, enhances the safety of spherical camera scrubbing tool.
Further, it is provided with insulator in the attachment base, is provided with to form positive and negative electrode contact on the insulator
In another be embedded contact.Insulator is set in attachment base, and setting contact enhances the insulation of operating stick in insulator
Performance, and then improve its safety in utilization.
Further, one of them between the attachment base of two docking is equipped with jack, another is equipped with inserts with described
The protrusion of hole adaptation, two attachment bases are conductively connected by the mating realization of jack and protrusion；In being provided on the jack
Screw thread is provided with external screw thread in protrusion, and two extension bars realize that docking is fixed by the threaded connection between attachment base.Two docking
The positioning of attachment base bumps and the connection that is screwed realize electrical connection while enhancing bonding strength, and structure is simpler.
Further, it is provided with contact in one of them between the attachment base of two docking, another is equipped with elastic top
The resilient contact being pressed on contact, the resilient contact form in attachment base and are embedded contact.It is arranged in attachment base
Be embedded contact be resilient contact, enhance the stability being electrically connected between two attachment bases.
The technical solution of the extension bar for being used to support operational instrument of the utility model is:
Extension bar described in the extension bar of operational instrument is used to support with the first end for docking with cleaning head connecting rod
Head also has the second end docked for the first end with other extension bars or docked with power supply, the first end and second
End is equipped with the conductive contact piece for connecting with the mating contact on adjacent extension bar or power supply, is equipped in extension bar
For being connected to the conductor of the corresponding conductive contact piece at the extension bar both ends.
The beneficial effect is that: the extension bar of the utility model can dock lengthening with other extension bars, in use, can root
According to the height of spherical camera to be cleaned, the quantity of extension bar is increased or decreased to adjust the length of spherical camera scrubbing tool
Degree meets the spherical camera of different height；Adjacent extension bar can also realize electricity by inner lead and corresponding conductor simultaneously
Connection, for the electric cleaning head power supply for connecting rod upper end.Compared with the prior art, the utility model is used to support operation
The extension bar of work can adjust length by adding quantity according to spherical camera height, more convenient to use.
Further, the extension bar is insulating bar, and the end of extension bar is provided with attachment base, and the attachment base, which is formed, to be used
In one of them of the positive contact or cathode contact part connected to power supply.Extension bar is insulating bar and end setting connection
Seat, enhances the safety of spherical camera scrubbing tool.
Further, it is provided with insulator in the attachment base, is provided with to form positive and negative electrode contact on the insulator
In another be embedded contact.Insulator is set in attachment base, and setting contact enhances the insulation of operating stick in insulator
Performance, and then improve its safety in utilization.
Further, one of them between the attachment base of two docking is equipped with jack, another is equipped with inserts with described
The protrusion of hole adaptation, two attachment bases are conductively connected by the mating realization of jack and protrusion；In being provided on the jack
Screw thread is provided with external screw thread in protrusion, and two extension bars realize that docking is fixed by the threaded connection between attachment base.Two docking
The positioning of attachment base bumps and the connection that is screwed realize electrical connection while enhancing bonding strength, and structure is simpler.
Further, it is provided with contact in one of them between the attachment base of two docking, another is equipped with elastic top
The resilient contact being pressed on contact, the resilient contact form in attachment base and are embedded contact.It is arranged in attachment base
Be embedded contact be resilient contact, enhance the stability being electrically connected between two attachment bases.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the spherical camera scrubbing tool of the utility model；
Fig. 2 is the structural schematic diagram of the electric cleaning head in Fig. 1；
Fig. 3 is the cross-sectional view of the electric cleaning head in Fig. 2；
Fig. 4 is the main view of the spherical camera scrubbing tool of the utility model；
Fig. 5 is enlarged drawing at A in Fig. 4；
Fig. 6 is enlarged drawing at B in Fig. 4；
Fig. 7 is the structural schematic diagram of the support rod tail portion in Fig. 1；
Fig. 8 is the structural schematic diagram for the battery being adapted to the spherical camera scrubbing tool of the utility model；
In figure: 1- electric cleaning head；11- Clean cover；12- motor connecting base；13- transmission shaft；14- spongy layer；15- wiping
Cloth；16- bearing (ball) cover；17- bearing；18- shaft coupling；19- motor；110- positioning pin；2- support rod；21- cleaning head connecting rod；
22- extension bar；23- upper connecting base；24- insulation sleeve；25- insulation sleeve；26- probe base；27- spring probe；28- sponges cover；29-
Switch base；210- adjusts the speed knob；211- positive and negative rotation button；212- quick coupling；213- lower connecting base；214- conducting wire；3- battery；
31- governor.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The specific embodiment one of the spherical camera scrubbing tool of the utility model, as shown in Figure 1, including electric cleaning head
1 and it is connected to the support rod 2 that electric cleaning head 1 is used to support on the downside of electric cleaning head 1.
By Fig. 2, Fig. 3 it is found that electric cleaning head 1 includes Clean cover 11, Clean cover 11 is opening up spherical camera
Shell profiling cover, the i.e. recess portion of Clean cover 11 are identical as the shape of spherical camera shell, and the recess portion size of Clean cover 11 is omited
Greater than the size of spherical camera shell, and Clean cover 11 is enable to cover on spherical camera shell.Clean cover 11 is multilayer
Structure is followed successively by wiper 15, spongy layer 14 and housing except interior, wherein spongy layer 14 is for buffering to spherical camera
The pressure of shell；Wiper 15 is connected on housing by way of snap-fastener, in order to replace wiper 15.
The downside of Clean cover 11 is fixedly connected with transmission shaft 13, is provided with positioning pin between Clean cover 11 and transmission shaft 13
110.Transmission shaft 13 is installed on motor connecting base 12, and the downside of motor connecting base 12 is fixedly connected with motor 19, the present embodiment
In motor 19 be 24V direct current generator, the output end of motor 19 is sequentially connected by shaft coupling 18 and transmission shaft 13.Motor connection
It is provided with bearing 17 between seat 12 and transmission shaft 13, the friction between seat 12 is connected to motor for reducing transmission shaft 13.Motor
Attachment base 12 is provided with bearing (ball) cover 16 on the upside of bearing, for preventing dust, rainwater etc. from causing to damage to bearing into bearing
Evil.
Referring to Fig. 4, Fig. 5, support rod 2 includes cleaning head connecting rod 21 and is docked with cleaning head connecting rod 21 to increase support
The extension bar 22 of 2 length of bar.Cleaning head connecting rod 21 in the present embodiment is identical as the structure of extension bar 22, cleaning head connecting rod
21 and extension bar 22 be hollow stem.The inside of hollow cleaning head connecting rod 21 is arranged in motor 19, and motor connecting base 12 is logical
Cross the upper end for being bolted to cleaning head connecting rod 21.In other embodiments, the structure of cleaning head connecting rod can also be with extension bar
Structure it is not identical, the lower end of cleaning head connecting rod is docked with the upper end of extension bar, and the upper end of cleaning head connecting rod and motor are solid
Fixed connection.
In the present embodiment, extension bar 22 have it is multiple, as shown in fig. 6, extension bar 22 includes the first end positioned at upper end
With the second end of lower end, wherein the first end of the extension bar 22 of the top is docked with the lower end of cleaning head connecting rod 21, most
Second end of the extension bar 22 of lower end is docked with battery 3, and the of the first end of other extension bars 22 and adjacent extension bar 22
The docking of two ends, the second end is docked with the first end of adjacent extension bar 22.Extension bar 22 in the present embodiment is hollow exhausted
Edge bar, in order to realize the electrical connection between each extension bar 22, the upper/lower terminal of extension bar 22 is respectively arranged with conductive contact piece,
Conductive contact piece in the present embodiment is the upper connecting base 23 and lower connecting base 213 for being separately positioned on 22 upper/lower terminal of extension bar,
The conducting wire 214 being connect respectively with upper connecting base 23 and lower connecting base 213 in extension bar 22 with both ends, for realizing upper connecting base
Being electrically connected between 23 and lower connecting base 213.
Upper connecting base 23 and 213 male-female engagement of lower connecting base realize the positioning of adjacent extension bar 22, under upper connecting base 23
Holding has the jack upwardly extended, and the upside of lower connecting base 213 has the protrusion with the jack grafting on upper connecting base 23.Equally
, the lower end of cleaning head connecting rod 21 also has the protrusion mating with the jack of upper connecting base 23.In other embodiments, on
The lower end of attachment base 23 may be the protrusion extended downwardly, and the corresponding upper end of lower connecting base 213 is slotting with male cooperation
Hole, the lower end of cleaning head connecting rod 21 correspond to the jack with male cooperation.In the present embodiment, adjacent extension bar 22 passes through upper company
Joint chair 23 and lower connecting base 213 are threadedly engaged realization and fix.Specifically, the inner wall and lower connecting base of the jack of upper connecting base 23
The outside wall surface of 213 protrusion is equipped with the screw thread of adaptation.The outside wall surface of the lower end protrusion of cleaning head connecting rod 21 has and upper company
The external screw thread of internal screw thread adaptation on the jack inner wall of joint chair 23, to realize cleaning head connecting rod 21 and the fixed company of extension bar 22
It connects.
The lower connecting base 213 of the lowermost extension bar 22 for connect with the cathode of battery 3, the extension bar 22 of the top and
The cathode of motor connects, and realizes the conducting of electrode negative and 3 cathode of battery.Certainly, in other implementations, the lowermost extension bar 22
Lower connecting base 213 can be used for connect with the anode of battery 3, the extension bar 22 of the top is connect with the positive of motor, reality
The conducting of 3 anode of existing motor anode and battery.
Insulation sleeve, the insulation of upper connecting base 23 are provided in the jack of upper connecting base 23 and the protrusion of lower connecting base 213
Probe is embedded in set 25, the insulation sleeve 24 of lower connecting base 213 is interior in the probe base 26 abutted with probe, extension bar 22
The conducting wire 214 between probe base 26 and probe is connected to both ends to realize probe and probe in same extension bar 22
Seat 26 is electrically connected.Be provided with insulation sleeve in the protrusion of cleaning head connecting rod 21, in insulation sleeve embedded with in upper connecting base 23
The probe base 26 of probe adaptation, and probe base 26 is electrically connected with the anode of motor.When adjacent extension bar 22 is threadedly coupled fixed, on
The probe base 26 of attachment base 23 is abutted with the probe of lower connecting base 213.The probe of lower connecting base 213 is spring probe 27, is used for
Abut probe sufficiently with probe base 26.In other embodiments, the probe in the insulation sleeve of upper connecting base 23 can also be replaced
For probe base 26, probe base 26 in the insulation sleeve of lower connecting base 213 is corresponding to be replaced by probe.The lowermost extension bar 22
On probe base 26 be used to be electrically connected with the anode of battery 3, be connected with realizing that battery 3 is positive with motor anode.Other embodiments
In, the spy when the lower connecting base 213 on the lowermost extension bar 22 is connect with 3 anode of battery, on the lowermost extension bar 22
Needle stand 26 is connect with 3 cathode of battery.
To make the spherical camera scrubbing tool of the utility model convenient for hand-held, as shown in fig. 7, the lowermost lengthens
Bar 22 is equipped with sponges cover 28.Extension bar 22 is provided in the part of setting sponges cover 28 to be connected with 22 inner lead 214 of extension bar
The switch base 29 connect is provided with speed regulation knob 210 and positive and negative rotation button 211 on switch base 29, in order to operate.The lowermost adds
The bottom of stock 22 is provided with quick coupling 212, as shown in figure 8, have on battery 3 connector that is adapted to quick coupling 212 with
And governor 31.The positive and negative anodes of quick coupling 212 are electrically connected with probe base 26 and lower connecting base 213 respectively, to pass through fast quick access
First 212 quickly connect with battery 3.
The use principle of the spherical camera scrubbing tool of the utility model are as follows: according to the height of spherical camera to be cleaned
Degree, in the extension bar 22 of the downside of cleaning head support rod 2 connection corresponding number；Clean cover 11 is then covered on to spherical shape to be cleaned
On camera housing；Then battery 3 is connected on extension bar 22, is pressed by speed regulation knob 210 on switch base 29 and positive and negative rotation
Button 211 controls Clean cover 11 and rotates, and completes the scouring work to the shell of the spherical camera.When next spherical shape to be cleaned is taken the photograph
It, can be by increasing or decreasing extension bar 22 when camera height difference and the height difference of the upper one spherical camera shell cleaned
Quantity the spherical camera scrubbing tool of the utility model is adjusted to needing length.
The specific embodiment two of the spherical camera scrubbing tool of the utility model, the tool with spherical camera scrubbing tool
Body embodiment one the difference is that, by motor in this present embodiment be 24V direct current generator, lower than 36V human-body safety electricity
Pressure, for this purpose, the extension bar in the present embodiment is the conducting rod of housings conductive, each extension bar realizes electrical connection simultaneously by shell
It is electrically connected with an electrode of motor and battery, another electrode of motor and battery passes through the company being arranged in each extension bar
Joint chair is connected, and in other embodiments, another electrode of motor and battery, which passes through the contact being arranged in each extension bar, is led
It is logical.Compared to embodiment one, the extension bar in the present embodiment is easy to process, but due to housings conductive, there are certain safety winds
Danger.
The specific embodiment three of the spherical camera scrubbing tool of the utility model, the tool with spherical camera scrubbing tool
Body embodiment one the difference is that, cleaning head in the present embodiment is claw-type structure, and in other embodiments, cleaning head may be used also
To be the structures such as spherical shape, bowl-type.Compared to embodiment one, the claw type cleaning head in the present embodiment needs repeatedly to adjust the angle ability
The scouring work to spherical camera shell is completed, is operated relatively complicated, complicated.
The specific embodiment four of the spherical camera scrubbing tool of the utility model, the tool with spherical camera scrubbing tool
Body embodiment one the difference is that, upper connecting base and lower connecting base in the present embodiment be correspondingly provided with two conductive parts and
The insulation division of two conductive parts is isolated, the correspondence conductive part on upper connecting base and lower connecting base is by being conductively connected, two conductions
Portion is electrically connected with the counter electrode of motor and battery respectively, realizes the conducting of battery and motor, and certainly, upper connecting base is under at this time
It no longer needs to be embedded in contact on attachment base.
The specific embodiment five of the spherical camera scrubbing tool of the utility model, the tool with spherical camera scrubbing tool
Body embodiment one the difference is that, the adjacent extension bar in the present embodiment is fixedly connected by anchor ear, in other embodiments
Adjacent extension bar can also be fixedly connected by cam top tight structure (being similar to vehicle seat holding structure) or telescopic joint, this
When, extension bar can realize electrical connection by the body of rod or the interior conductive structure that sets.
The specific embodiment six of the spherical camera scrubbing tool of the utility model, the tool with spherical camera scrubbing tool
Body embodiment one the difference is that, the mode for projecting through clamping on the jack and lower connecting base on upper connecting base is fixed
Connection, compared to embodiment one, each extension bar connection in the present embodiment is more convenient, but there is a problem of disassembly complexity.
The specific embodiment seven of the spherical camera scrubbing tool of the utility model, the tool with spherical camera scrubbing tool
Body embodiment one the difference is that, probe base and probe in the present embodiment, which are fixed at, to be correspondingly connected in seat.
The specific embodiment of the extension bar for being used to support operational instrument of the utility model, extension bar in the present embodiment with
The structure of extension bar in the various embodiments described above is identical, repeats no more.It illustrates, the utility model is used to support behaviour
The extension bar for making tool cannot be only used for support spherical camera scrubbing tool, can be also used for support Garment Steamer Machine, is used at this time
The lower end of the extension bar of operational instrument is supported to be connected on the pedestal of Garment Steamer Machine, the upper end drying component of upper end and Garment Steamer Machine connects
It connects, extension bar is used to support upper end drying tool and dries tool power supply for upper end.
Claims (10)
1. spherical camera scrubbing tool, including electric cleaning head and the support rod for being used to support electric cleaning head, feature exists
In: the support rod includes the cleaning head connecting rod connecting with electric cleaning head and is docked with cleaning head connecting rod to increase support
The extension bar of pole length, the extension bar have the first end for dock with cleaning head connecting rod, also be used for and its
The second end that first end of his extension bar is docked or dock with power supply, the first end and the second end equipped with for phase
Adjacent cleaning head connecting rod, extension bar or the conductive contact piece of the mating contact connection on power supply is equipped in extension bar and is used for
It is connected to the conductor of the corresponding conductive contact piece at the extension bar both ends.
2. spherical camera scrubbing tool according to claim 1, it is characterised in that: the extension bar is insulating bar, is added
The end of stock is provided with attachment base, positive contact or cathode contact part of the attachment base formation for connecting to power supply
One of them.
3. spherical camera scrubbing tool according to claim 2, it is characterised in that: be provided with insulation in the attachment base
Body, be provided on the insulator to form another in positive and negative electrode contact be embedded contact.
4. spherical camera scrubbing tool according to claim 2 or 3, it is characterised in that: between the attachment base of two docking
One of them be equipped with jack, another is equipped with the protrusion being adapted to the jack, and two attachment bases pass through jack and protrusion
Mating realization be conductively connected；It is provided with internal screw thread on the jack, is provided with external screw thread in protrusion, two extension bars pass through
Threaded connection between attachment base realizes that docking is fixed.
5. spherical camera scrubbing tool according to claim 3, it is characterised in that: two docking attachment bases between its
In be provided with contact on one, another is equipped with the resilient contact that elasticity presses against on contact, the resilient contact shape
Contact is embedded in attachment base.
6. being used to support the extension bar of operational instrument, it is characterised in that: the extension bar have for cleaning head connecting rod pair
The first end connect, also has the second end for docking for the first end with other extension bars or docking with power supply, and first
End and the second end are equipped with the conductive contact piece for connecting with the mating contact on adjacent extension bar or power supply, add
The conductor for being connected to the corresponding conductive contact piece at the extension bar both ends is equipped in stock.
7. the extension bar according to claim 6 for being used to support operational instrument, it is characterised in that: the extension bar is insulation
Bar, the end of extension bar are provided with attachment base, and the positive contact or cathode that the attachment base forms for connecting to power supply connect
One of them of contact element.
8. the extension bar according to claim 7 for being used to support operational instrument, it is characterised in that: be arranged in the attachment base
Have insulator, be provided on the insulator to form another in positive and negative electrode contact be embedded contact.
9. the extension bar according to claim 7 or 8 for being used to support operational instrument, it is characterised in that: the connection of two docking
One of them between seat is equipped with jack, another is equipped with the protrusion being adapted to the jack, and two attachment bases pass through jack
Mating realization with protrusion is conductively connected；It is provided with internal screw thread on the jack, external screw thread is provided in protrusion, two lengthen
Bar realizes that docking is fixed by the threaded connection between attachment base.
10. the extension bar according to claim 8 for being used to support operational instrument, it is characterised in that: the attachment base of two docking
Between one of them on be provided with contact, another is equipped with elasticity and presses against resilient contact on contact, the elasticity
Contact forms in attachment base and is embedded contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822051227.5U CN209189334U (en) | 2018-12-07 | 2018-12-07 | It is used to support the extension bar and spherical camera scrubbing tool of operational instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822051227.5U CN209189334U (en) | 2018-12-07 | 2018-12-07 | It is used to support the extension bar and spherical camera scrubbing tool of operational instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209189334U true CN209189334U (en) | 2019-08-02 |
Family
ID=67428239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822051227.5U Expired - Fee Related CN209189334U (en) | 2018-12-07 | 2018-12-07 | It is used to support the extension bar and spherical camera scrubbing tool of operational instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209189334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433683A (en) * | 2018-12-07 | 2019-03-08 | 南水北调中线干线工程建设管理局河南分局 | A kind of extension bar being used to support operational instrument and spherical camera scrubbing tool |
-
2018
- 2018-12-07 CN CN201822051227.5U patent/CN209189334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433683A (en) * | 2018-12-07 | 2019-03-08 | 南水北调中线干线工程建设管理局河南分局 | A kind of extension bar being used to support operational instrument and spherical camera scrubbing tool |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190802 Termination date: 20191207 |