CN208479823U - A kind of estate management monitoring camera - Google Patents
A kind of estate management monitoring camera Download PDFInfo
- Publication number
- CN208479823U CN208479823U CN201821066972.0U CN201821066972U CN208479823U CN 208479823 U CN208479823 U CN 208479823U CN 201821066972 U CN201821066972 U CN 201821066972U CN 208479823 U CN208479823 U CN 208479823U
- Authority
- CN
- China
- Prior art keywords
- plate
- shaft
- fixedly mounted
- sliding block
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of estate management monitoring cameras, including top plate, L-type fixed plate, placement plate and camera, water tank is fixedly mounted in top plate upper end, top plate is fixedly connected with the vertical plate face of L-type fixed plate by tight fixed bolt one, the vertical plate face of top plate and L-type fixed plate is equipped with the threaded hole two being threadedly coupled with tight fixed bolt one, the transverse plate of L-type fixed plate is threadedly coupled placement plate by tight fixed bolt two, placement plate lower end surface is fixedly connected with rotary box by tight fixed bolt three, placement plate is rotatablely connected fixed column by bearing, cleaning box is fixedly mounted in fixed column, camera is fixedly mounted in cleaning box.The utility model structure is simply easy to use, carries out dust to camera shooting end surface using cleaning bristle and clear water cooperation and cleans foreign matter to remove, connected and cooperated by gear drive, rotated within a certain angle to camera, convenient to being monitored in certain area.
Description
Technical field
The utility model relates to camera head monitor technical field, specifically a kind of estate management monitoring camera.
Background technique
Camera (CAMERA or WEBCAM) is also known as camera computer, computer eye, electronic eyes etc., is that a kind of video input is set
Standby, with the development of camera technology, security protection industry has also welcome the new era of digital monitoring, video monitoring platform also into
The fast traffic lane of development is entered, while video monitoring equipment starts to move towards intelligent and facilitation.The hair in Chinese Video Surveillance market
Exhibition trend is family oriented, civil nature.With the continuous improvement of contemporary home network environment, the promotion of customer consumption ability, peace
The enhancing of anti-consciousness, free-standing resident home increase, and the civilian monitoring device of domestic households is quietly risen.
In estate management, electric power networks IP camera is widely used and carries out property monitoring, guarantees the safety in property, but
It is when camera is installed, is that camera is mounted on to house, eminence is monitored operation outside corridor and room, but it is existing
Some cameras are mostly to be fixedly mounted, and camera cannot be rotated in certain angle, to a certain range of space into
Row monitoring is checked, and camera, when used for a long time, dust etc. can cover camera, delay the normal work of camera
Make, camera is exposed to shine upon and expose to wind and rain and can also impact to the use of camera for a long time, it is therefore desirable to
A kind of novel estate management monitoring camera easy to use.
Summary of the invention
1, it to solve the problems, such as
It is mostly to be fixedly mounted for existing camera, camera cannot be rotated in certain angle, to certain
Space in range, which is monitored, to be checked, and camera, when used for a long time, dust etc. can cover camera, delay
The normal work of camera, camera are exposed to shine upon and expose to wind and rain and can also cause to the use of camera for a long time
The problem of influence, the purpose of this utility model is to provide a kind of estate management monitoring cameras, to solve above-mentioned background skill
The problem of being proposed in art.
2, technical solution
To achieve the above object, the utility model provides the following technical solutions:
A kind of estate management monitoring camera, including top plate, L-type fixed plate, placement plate and camera, on the top plate
End is fixedly mounted water tank, and the top plate is fixedly connected with the vertical plate face of L-type fixed plate by tight fixed bolt one, the top plate and
The vertical plate face of L-type fixed plate is equipped with the threaded hole two being threadedly coupled with tight fixed bolt one, and the transverse plate of the L-type fixed plate is logical
It crosses tight fixed bolt two and is threadedly coupled placement plate, the placement plate lower end surface is fixedly connected with rotary box by tight fixed bolt three, described
Placement plate is rotatablely connected fixed column by bearing, and cleaning box is fixedly mounted in the fixed column, is fixedly mounted in the cleaning box
Camera.
As a further solution of the present invention: hang plate is fixedly mounted in the water tank upper end opening, it is described to incline
Inclined plate bottom offers water inlet, filter screen is fixedly mounted in the water inlet, the water tank side wall is equipped with plus water end (W.E.) mouth, institute
It states water tank lower end surface and is equipped with defeated pipe one, the defeated pipe one out connects micro pump by water pipe one, and runs through top plate, described
The output end of micro pump connects ejected wash water port by water pipe one.
The L-type fixed plate is symmetrical arranged as a further solution of the present invention, the cross of the L-type fixed plate
Fixation hole is equipped with to plate and vertical plate.
Fixed ear, the fixed ear is fixedly mounted in the rotary box side wall as a further solution of the present invention,
It is equipped with threaded hole, the threaded hole internal screw thread connects tight fixed bolt three.
The rotary box upper end is equipped with through-hole as a further solution of the present invention, is equipped with and turns in the through-hole
Axis two, the shaft two are fixedly connected with fixed column, and two lower end of shaft is rotatablely connected rotary box bottom by bearing, and described turn
Rotation gear, rotation gear engagement half gear of gear one and half two of connection, half gear, one He are fixedly mounted on axis two
The structure of half gear two is identical, and half gear one is fixedly mounted in shaft three, and three upper end of shaft is rotated by bearing
It connects at the top of rotary box, three lower end of shaft is fixedly connected with the output end of motor, and half gear two is fixedly mounted on shaft
On four, the shaft four is rotatablely connected rotation chamber interior wall by bearing.
Transmission gear is rotatablely connected by sealing bearing in the shaft two as a further solution of the present invention,
Three, the engagement of the transmission gear three connection transmission gear one and transmission gear two, the transmission gear one are fixedly mounted on shaft
On three, the transmission gear two is fixedly mounted in shaft four.
The cleaning box upper inside is equipped with cross bar as a further solution of the present invention, and the cross bar is fixed
Connection cleans chamber interior wall, and the cross bar is slidably connected sliding block two, and for two noose of sliding block outside cross bar, the sliding block two is fixed
Guide rod is connected, the guide rod is slidably connected sliding block one, and on the outside of guide rod, the sliding block one rotates one noose of sliding block
Connecting plate two is connected, the connecting plate two is fixedly connected with sliding bar, and the sliding bar is slidably connected sliding block three, outside the sliding bar
Noose sliding block three, the sliding bar outer sheath knot compressed spring, the compressed spring both ends of the surface are fixedly connected with sliding block three and connection
Plate two, the sliding block three are fixedly connected with shaft one, and the shaft one is rotatablely connected plate one by bearing, and the shaft one is fixed to be connected
The output end of motor one is connect, the motor one is fixedly mounted on rotation chamber interior wall.
The guide rod lower end is fixedly connected with brush bar, the brush bar as a further solution of the present invention,
It being vertically arranged, brush bar upper end is hollow structure, and is equipped with storage chamber, and the storage chamber side wall is equipped with ejected wash water port,
The brush bar side wall uniformly installs cleaning bristle, and the brush bar side wall is equipped with water outlet, and the water outlet is connected to storage chamber
With cleaning bristle installation place, the cleaning bristle is fitted and connected camera shooting cephalic par.
3, beneficial effect
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model structure is simply easy to use, is carried out using cleaning bristle and clear water cooperation to camera shooting end surface
Dust cleans foreign matter and removes, and is connected and is cooperated by gear drive, rotated within a certain angle to camera, convenient to certain
It is monitored in region.
(2) water tank of the utility model carries out storage to rainwater and carries out washing and cleaning operation saving water resource.
(3) the L-type fixed plate of the utility model is equipped with fixation hole, and device is fixed L-type fixed plate convenient to use.
(4) the rotary box internal structure control driving camera of the utility model is rotated, and motor driven drives transmission
The gear of gear one and half one rotates, and the engagement connection transmission gear three of transmission gear one rotates, the engagement connection transmission of transmission gear three
Gear two drives shaft four to rotate, and driving half gear two rotation, half gear one engagement drives the rotation of rotary teeth wheel, drives cleaning box
Rotation, the engagement of half gear two drive the rotation of rotary teeth wheel, driving cleaning box revolution, so that camera is revolved in a certain range
Turn monitoring, it is easy to use easy to operate.
(5) the cleaning box internal structure of the utility model cleans camera shooting cephalic par, and motor one drives one turn of shaft
Dynamic, band movable slider three rotates, so that sliding bar is rotated, sliding bar rotation drives connecting plate two to be rotated, connecting plate two
Rotated with sliding block one, band movable slider one lower slider on the guide bar, sliding block one slide into guide rod up and down farthest when, sliding bar
The compressed spring in outside extends, and under spring force, sliding block one is pulled to move left and right, so that sliding block two drives guide rod to exist
It is moved left and right on cross bar, drives brush bar to clean the end face camera lens of camera, micro pump delivers water into storage chamber
Interior, water is flowed out from water outlet, and stream is cleaned on cleaning bristle, improves cleaning effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of estate management monitoring camera.
Fig. 2 is the structural schematic diagram installed inside cleaning box in a kind of estate management monitoring camera.
Fig. 3 is the connection schematic perspective view of fixed link and guide rod in a kind of estate management monitoring camera.
Fig. 4 is the structural schematic diagram installed inside rotary box in a kind of estate management monitoring camera.
Fig. 5 is that half gear one in a kind of estate management monitoring camera, rotation gear and half gear two overlook connection knot
Structure schematic diagram.
Fig. 6 is a kind of structural schematic diagram of brush bar in estate management monitoring camera.
In figure: 1- top plate；2- water tank；3- water inlet；4- adds water end (W.E.) mouth；5- micro pump；6- tight fixed bolt one；7- is solid
Determine hole；8-L type fixed plate；9- placement plate；10- rotary box；11- tight fixed bolt three；12- fixed column；13- camera；14- is cleaned
Case；15- brush bar；16- ejected wash water port；17- sliding block one；18- guide rod；19- sliding block two；20- compressed spring；21- shaft
One；22- cross bar；23- sliding block three；24- sliding bar；25- connecting plate one；26- connecting plate two；27- cleans bristle；28- storage chamber；
29- water outlet；30- shaft two；31- through-hole；32- shaft three；33- fixed ear；34- transmission gear one；Half gear one of 35-；36-
Motor；37- rotates gear；Half gear two of 38-；39- transmission gear two；40- transmission gear three；41- shaft four；42- threaded hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~6, in the utility model embodiment, a kind of estate management monitoring camera, including top plate 1, L
Water tank 2 is fixedly mounted in type fixed plate 8, placement plate 9 and camera 13,1 upper end of top plate, and top plate 1 passes through tight fixed bolt 1
It is fixedly connected with the vertical plate face of L-type fixed plate 8, the vertical plate face of top plate 1 and L-type fixed plate 8 is equipped with and one 6 screw thread of tight fixed bolt
The transverse plate of the threaded hole two of connection, L-type fixed plate 8 is threadedly coupled placement plate 9,9 lower end surface of placement plate by tight fixed bolt two
It is fixedly connected with rotary box 10 by tight fixed bolt 3 11, placement plate 9 is rotatablely connected fixed column 12 by bearing, consolidates in fixed column 12
Dingan County fills cleaning box 14, and camera 13 is fixedly mounted in cleaning box 14.
It is fixedly mounted hang plate in 2 upper end opening of water tank, hang plate bottom offers water inlet 3, in water inlet 3
Filter screen is fixedly mounted, rainwater is collected into water tank 2 from water inlet 3 by filter screen filtration by hang plate, 2 side of water tank
Wall is equipped with plus water end (W.E.) mouth 4, and water end (W.E.) mouth 4 is added to connect external water-supply-pipe, by water-supply-pipe to adding in water end (W.E.) mouth 4 plus water, under water tank 2
End face is equipped with defeated pipe one, and defeated pipe one connects micro pump 5 by water pipe one out, and runs through top plate 1, the output of micro pump 5
End connects ejected wash water port 16 by water pipe one.
The L-type fixed plate 8 is symmetrically arranged with two, and the transverse plate and vertical plate of L-type fixed plate 8 are equipped with fixation hole 7.
Fixed ear 33 is fixedly mounted in 10 side wall of rotary box, and fixed ear 33 is equipped with threaded hole 42, spiral shell in threaded hole 42
Line connects tight fixed bolt 3 11, and 10 upper end of rotary box is equipped with through-hole 31, and shaft 2 30 is equipped in through-hole 31, and shaft 2 30 is fixed to be connected
Fixed column 12 is connect, 2 30 lower end of shaft is rotatablely connected 10 bottom of rotary box by bearing, rotary teeth is fixedly mounted in shaft 2 30
Wheel 37, the rotation engagement of gear 37 half gear 1 of connection and half gear 2 38, the structure phase of half gear 1 and half gear 2 38
Together, half gear 1 is fixedly mounted in shaft 3 32, and 3 32 upper end of shaft is rotatablely connected 10 top of rotary box by bearing, is turned
3 32 lower end of axis is fixedly connected with the output end of motor 36, and half gear 2 38 is fixedly mounted in shaft 4 41, and shaft 4 41 passes through
Bearing is rotatablely connected 10 inner wall of rotary box.
Transmission gear 3 40 is rotatablely connected by sealing bearing in the shaft 2 30, the engagement connection of transmission gear 3 40 passes
Moving gear 1 and transmission gear 2 39, transmission gear 1 are fixedly mounted in shaft 3 32, the fixed peace of transmission gear 2 39
In shaft 4 41.
14 upper inside of cleaning box is equipped with cross bar 22, and cross bar 22 is fixedly connected with 14 inner wall of cleaning box, and cross bar 22 slides
Connection sliding block 2 19, for 2 19 noose of sliding block outside cross bar 22, sliding block 2 19 is fixedly connected with guide rod 18, and the sliding of guide rod 18 connects
Sliding block 1 is connect, one 17 noose of sliding block is rotatablely connected connecting plate 2 26 in 18 outside of guide rod, sliding block 1, and connecting plate 2 26 is solid
Surely sliding bar 24 is connected, sliding bar 24 is slidably connected sliding block 3 23, the outer noose sliding block 3 23 of sliding bar 24,24 outer sheath of sliding bar
Compressed spring 20 is tied, 20 both ends of the surface of compressed spring are fixedly connected with sliding block 3 23 and connecting plate 2 26, and sliding block 3 23, which is fixedly connected, to be turned
Axis 1, shaft 1 are rotatablely connected plate 1 by bearing, and shaft 1 is fixedly connected with the output end of motor one, and motor one is solid
Dingan County is mounted in 10 inner wall of rotary box.
18 lower end of guide rod is fixedly connected with brush bar 15, and brush bar 15 is vertically arranged, and 15 upper end of brush bar is hollow
Structure, and it is equipped with storage chamber 28,28 side wall of storage chamber is equipped with ejected wash water port 16, and 15 side wall of brush bar uniformly installs cleaning bristle
27,15 side wall of brush bar is equipped with water outlet 29, and water outlet 29 is connected to storage chamber 28 and cleaning 27 installation place of bristle, cleans bristle 27
It is fitted and connected 13 end of camera.
The working principle of the utility model is: top plate 1, L-type fixed plate 8 and placement plate 9 are fixed, it is solid using L-type
Fixed board 8 is fixed on aloft wall or other positions, and camera 13 is mounted in cleaning box 14,13 end of camera
When having dust or impurity, motor one drives shaft 1 to rotate, and band movable slider 3 23 rotates, so that sliding bar 24 is revolved
Turn, the rotation of sliding bar 24 drives connecting plate 2 26 to be rotated, and connecting plate 2 26 and sliding block 1 rotate, and band movable slider 1 exists
Guide rod 18 slides up and down, when sliding block 1 slides into about 18 farthest of guide rod, the compressed spring 20 in 24 outside of sliding bar
Elongation pulls sliding block 1 to move left and right under spring force, so that sliding block 2 19 drives guide rod 18 on cross bar 22
It moves left and right, drives brush bar 15 to clean the end face camera lens of camera 13, micro pump 5 delivers water into storage chamber 28
Interior, water is flowed out from water outlet 29, and stream is cleaned on cleaning bristle 27, improves cleaning effect, and the driving of motor 36 drives transmission
Gear 1 and the rotation of half gear 1, the engagement connection transmission gear 3 40 of transmission gear 1 rotate, and transmission gear 3 40 is nibbled
Closing connection transmission gear 2 39 drives shaft 4 41 to rotate, and driving half gear 2 38 rotation, half gear 1 engagement drives rotation
Gear 37 rotates, and driving cleaning box 14 rotates, and the engagement of half gear 2 38 drives rotation gear 37 to rotate, and driving cleaning box 14 returns
Turn, so that camera 13 carries out rotating monitoring in a certain range, it is easy to use easy to operate.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of estate management monitoring camera, including top plate (1), L-type fixed plate (8), placement plate (9) and camera
(13), which is characterized in that water tank (2) are fixedly mounted in top plate (1) upper end, and the top plate (1) passes through tight fixed bolt one (6)
It is fixedly connected with the vertical plate face of L-type fixed plate (8), the vertical plate face of the top plate (1) and L-type fixed plate (8) is equipped with and tightening
The transverse plate of the threaded hole two that bolt one (6) is threadedly coupled, the L-type fixed plate (8) is put by the threaded connection of tight fixed bolt two
It sets plate (9), placement plate (9) lower end surface is fixedly connected rotary box (10) by tight fixed bolt three (11), the placement plate (9)
Fixed column (12) are rotatablely connected by bearing, cleaning box (14) are fixedly mounted on the fixed column (12), the cleaning box (14)
Interior fixed installation camera (13).
2. a kind of estate management monitoring camera according to claim 1, which is characterized in that on the water tank (2)
Hang plate is fixedly mounted in end opening, the hang plate bottom offers water inlet (3), is fixedly mounted in the water inlet (3)
Filter screen, water tank (2) side wall is equipped with plus water end (W.E.) mouth (4), and water tank (2) lower end surface is equipped with defeated pipe one, described
Defeated pipe one connects micro pump (5) by water pipe one out, and runs through top plate (1), and the output end of the micro pump (5) passes through water
Pipe one connects ejected wash water port (16).
3. a kind of estate management monitoring camera according to claim 1, which is characterized in that the L-type fixed plate (8)
It is symmetrical arranged, the transverse plate and vertical plate of the L-type fixed plate (8) are equipped with fixation hole (7).
4. a kind of estate management monitoring camera according to claim 1, which is characterized in that rotary box (10) side
Fixed ear (33) are fixedly mounted in wall, and the fixed ear (33) is equipped with threaded hole (42), threaded hole (42) the internal screw thread connection
Tight fixed bolt three (11).
5. a kind of estate management monitoring camera according to claim 1, which is characterized in that on the rotary box (10)
End is equipped with through-hole (31), and shaft two (30) is equipped in the through-hole (31), and the shaft two (30) is fixedly connected with fixed column (12),
Shaft two (30) lower end is rotatablely connected rotary box (10) bottom by bearing, and rotation is fixedly mounted on the shaft two (30)
Gear (37), rotation gear (37) engagement half gear one (35) of connection and half gear two (38), half gear one (35)
Identical with the structure of half gear two (38), half gear one (35) is fixedly mounted in shaft three (32), the shaft three
(32) by bearing rotation connection rotary box (10) top, shaft three (32) lower end is fixedly connected with the defeated of motor (36) for upper end
Outlet, half gear two (38) are fixedly mounted in shaft four (41), and the shaft four (41) is rotatablely connected by bearing revolves
Turnning box (10) inner wall.
6. a kind of estate management monitoring camera according to claim 5, which is characterized in that on the shaft two (30)
By sealing bearing rotation connection transmission gear three (40), the transmission gear three (40) engagement connection transmission gear one (34) and
Transmission gear two (39), the transmission gear one (34) are fixedly mounted in shaft three (32), and the transmission gear two (39) is solid
Dingan County is in shaft four (41).
7. a kind of estate management monitoring camera according to claim 1, which is characterized in that in the cleaning box (14)
Cross bar (22) are equipped on the upside of portion, the cross bar (22) is fixedly connected with cleaning box (14) inner wall, and the cross bar (22) is slidably connected cunning
Block two (19), sliding block two (19) noose is external in cross bar (22), and the sliding block two (19) is fixedly connected with guide rod (18), institute
It states guide rod (18) to be slidably connected sliding block one (17), sliding block one (17) noose is on the outside of guide rod (18), the sliding block one
(17) connecting plate two (26) are rotatablely connected, the connecting plate two (26) is fixedly connected sliding bar (24), and the sliding bar (24) is sliding
Dynamic connection sliding block three (23), the outer noose sliding block three (23) of sliding bar (24), sliding bar (24) the outer sheath knot pressure contracting bullet
Spring (20), compressed spring (20) both ends of the surface are fixedly connected with sliding block three (23) and connecting plate two (26), the sliding block three (23)
It is fixedly connected with shaft one (21), the shaft one (21) is rotatablely connected plate one (25) by bearing, and the shaft one (21) is fixed
The output end of motor one is connected, the motor one is fixedly mounted on rotary box (10) inner wall.
8. a kind of estate management monitoring camera according to claim 7, which is characterized in that under the guide rod (18)
End is fixedly connected brush bar (15), and the brush bar (15) is vertically arranged, and brush bar (15) upper end is hollow structure, and is set
Have storage chamber (28), storage chamber (28) side wall is equipped with ejected wash water port (16), and brush bar (15) side wall is uniformly installed
Clean bristle (27), brush bar (15) side wall is equipped with water outlet (29), the water outlet (29) connection storage chamber (28) with
Bristle (27) installation place is cleaned, the cleaning bristle (27) is fitted and connected camera (13) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821066972.0U CN208479823U (en) | 2018-12-05 | 2018-12-05 | A kind of estate management monitoring camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821066972.0U CN208479823U (en) | 2018-12-05 | 2018-12-05 | A kind of estate management monitoring camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208479823U true CN208479823U (en) | 2019-02-05 |
Family
ID=65213298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821066972.0U Expired - Fee Related CN208479823U (en) | 2018-12-05 | 2018-12-05 | A kind of estate management monitoring camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208479823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112911101A (en) * | 2021-01-18 | 2021-06-04 | 中研电子(杭州)有限公司 | Panoramic multifunctional camera |
-
2018
- 2018-12-05 CN CN201821066972.0U patent/CN208479823U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112911101A (en) * | 2021-01-18 | 2021-06-04 | 中研电子(杭州)有限公司 | Panoramic multifunctional camera |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108006829A (en) | Air conditioner room unit, air conditioner and its control method | |
| CN207527771U (en) | A kind of fresh air system for having self-cleaning | |
| CN108591089B (en) | Exhaust fan | |
| CN209676338U (en) | A kind of monitoring camera of the architectural engineering with automatic clearing function | |
| CN109862326A (en) | A kind of comprehensive adjustable security protection camera of outdoor | |
| CN108731151A (en) | A kind of energy conservation and environmental protection dedusting ventilation equipment | |
| CN208479823U (en) | A kind of estate management monitoring camera | |
| CN108111739A (en) | A kind of reliable security device with cleaning and fire-extinguishing function concurrently | |
| CN213378109U (en) | From surveillance camera head of taking cleaning device | |
| CN209612487U (en) | A kind of Environmental-protecting dust-removing equipment of building engineering construction | |
| CN209227699U (en) | A kind of effective anti-block apparatus of construction drainage | |
| CN109138047A (en) | A kind of intelligent villa rainwater recovery device that can be picked up rainwater and be re-used | |
| CN207766368U (en) | A kind of reliable security device with cleaning and fire-extinguishing function concurrently | |
| CN109639106A (en) | A kind of latent pump frequency conversion cabinet of oil field electricity consumption | |
| CN109701928A (en) | A kind of electromechanical integration oil removal equipment convenient for being cleared up mechanical dead angle | |
| CN209331907U (en) | A kind of high-altitude cleaning unmanned plane | |
| CN112369968B (en) | Intelligent floor sweeping robot capable of avoiding dust floating during dead angle cleaning | |
| CN116488013A (en) | Transformer protection equipment of wind power substation | |
| CN216439092U (en) | Outer surface cleaning device for glass door and window | |
| CN112332232B (en) | Box-type substation | |
| CN212759833U (en) | Big data wisdom is environment monitoring device for city | |
| CN213018393U (en) | Artificial intelligence type monitor | |
| CN213846827U (en) | Security protection device that control can multi-angle be adjusted | |
| CN209030078U (en) | A kind of latent pump frequency conversion cabinet of oil field electricity consumption | |
| CN208424601U (en) | A kind of building automatic control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20190205 Termination date: 20201205 |