CN213367780U - Be used for job site commander's intercom - Google Patents
Be used for job site commander's intercom Download PDFInfo
- Publication number
- CN213367780U CN213367780U CN202022930056.0U CN202022930056U CN213367780U CN 213367780 U CN213367780 U CN 213367780U CN 202022930056 U CN202022930056 U CN 202022930056U CN 213367780 U CN213367780 U CN 213367780U
- Authority
- CN
- China
- Prior art keywords
- device body
- wall
- threaded rod
- sides
- interphone
- 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.)
- Active
Links
Images
Landscapes
- Details Of Aerials (AREA)
Abstract
The utility model discloses a be used for job site commander intercom, including infrared ray pilot lamp, device body and threaded rod, still including the fixed establishment that is used for portable, the signal reception structure who improves work efficiency and extension equipment life's deashing structure, the display screen is installed to the top of device body one end outer wall, and the outer wall of display screen below device body installs the keypad, fixed establishment installs in the outer wall of device body. The utility model discloses an adopt and fall the ware of making an uproar and telescopic antenna can improve the purity, the definition to job site signal reception, effectively improve the efficiency of construction, cooperation charging socket can use by the mobile device body.
Description
Technical Field
The utility model relates to an intercom technical field specifically is a be used for job site to commander intercom.
Background
The intercom is needed to realize the communication between people at the construction site, the command to workers is facilitated, great convenience is brought to construction, the existing intercom is not convenient to carry, the intercom is easy to drop from the hand and is damaged, the inconvenience is brought to construction, and after the function keys are used for a long time on the existing intercom, the dust is easily blocked in the gaps of the function keys, and the dust is easy to enter the intercom, so that the service life of the intercom is shortened.
With the continuous installation and use of the command interphone for the construction site, the following problems are found in the use process:
1. some current be used for job site commander intercom in the in-process of daily use, do not have improvement signal reception purity and definition to can not improve work efficiency.
2. And the interphone for commanding the construction site does not have the advantage of convenience in carrying and is inconvenient for workers to use in the using process.
3. And the interphone for commanding the construction site does not have a structure convenient for cleaning dust of the function keys in the using process, so that the service life of equipment is shortened.
Therefore, it is necessary to design an interphone for commanding a construction site to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for job site to commander intercom to it does not have the problem that improves work efficiency, portable and deashing to propose current one kind in solving above-mentioned background art for job site commander intercom.
In order to achieve the above object, the utility model provides a following technical scheme: a command interphone for a construction site comprises an infrared indicating lamp, a device body, a threaded rod, a fixing mechanism, a signal receiving structure and an ash cleaning structure, wherein the fixing mechanism is convenient to carry, the signal receiving structure is used for improving the working efficiency, and the ash cleaning structure is used for prolonging the service life of equipment;
a display screen is arranged above the outer wall of one end of the device body, a key board is arranged on the outer wall of the device body below the display screen, and the fixing mechanism is arranged on the outer wall of the device body;
an infrared indicator lamp is arranged above the outer wall of one end of the device body, a sound amplifying horn is arranged in the middle of the top end of the device body, and the signal receiving structures are arranged on two sides of the sound amplifying horn;
the device comprises a device body and is characterized in that an earphone jack is installed in the middle of the outer wall of one side of the device body, a protective cover is installed below one end of a key board, a controller is installed on the outer wall of one side of the protective cover, and an ash removal structure is installed on the inner wall of the protective cover.
Preferably, the fixing mechanism comprises a clamping block, a tightening belt and a locking block, the tightening belt is installed on the outer wall of one side of the device body, the clamping block is installed at one end of the tightening belt, and the locking block matched with the clamping block is installed on the outer wall of the other side of the device body.
Preferably, the signal receiving structure includes telescopic antenna, telescopic antenna installs in the one side on device body top, the ware of making an uproar falls is installed to the opposite side on device body top, charging socket is installed to the top of device body one side outer wall, USB socket is installed to the bottom of visor.
Preferably, the ash removal structure comprises moving blocks, the moving blocks are mounted on the inner walls of the two sides of the protective cover, and convex grooves matched with the moving blocks are mounted below the outer walls of the two sides of the device body.
Preferably, the threaded rod is installed to the inner wall of visor, positive and negative motor is installed to the outer wall of threaded rod one end visor, the slider is all installed to the both sides of threaded rod outer wall, the equal movable hinge in top of slider has the bracing piece, and the top activity hinge of bracing piece has the lifter, the brush is installed to the one end of lifter.
Preferably, the inner walls of the two sides of the protective cover are provided with sliding grooves, and pulleys are mounted on the inner sides of the sliding grooves at the two ends of the lifting rod.
Preferably, the outer wall of the threaded rod is provided with external threads, and the thread directions of the outer walls on the two sides of the threaded rod are opposite.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the device is provided with the charging socket, the device body, the noise reducer and the telescopic antenna can be adopted to improve the purity and definition of construction site signal receiving, the construction efficiency is effectively improved, and the device body can be moved to use by matching with the charging socket;
(2) the tightening belt is wound around the arm by being provided with the tightening belt, the device body, the locking block and the clamping block, and then the clamping block is clamped into the locking block for fixing, so that the device body is convenient to carry and use by workers and is not easy to drop and damage;
(3) through installing positive and negative motor, bracing piece, brush, device body, slider and threaded rod, through positive and negative motor's work, positive and negative motor drives the threaded rod and rotates, and screw-thread fit makes the slider move to the inboard simultaneously, and the contained angle diminishes between the bracing piece, and the bracing piece promotes the brush rebound, and the brush removes to sweep the ash to the gap on the device body, prolongs the life of device body.
Drawings
FIG. 1 is a schematic view of the front view structure of the device of the present invention;
FIG. 2 is a schematic view of a closed structure of the protective cover of the device of the present invention;
FIG. 3 is a schematic sectional view of the protective cover of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a chute; 2. a fixing mechanism; 201. a clamping block; 202. a tightening strap; 203. a locking block; 3. a charging jack; 4. a noise reducer; 5. a sound amplifying loudspeaker; 6. a retractable antenna; 7. an infrared indicator light; 8. a display screen; 9. a convex groove; 10. a moving block; 11. a protective cover; 12. a key sheet; 13. a device body; 14. an earphone jack; 15. a positive and negative motor; 16. a USB socket; 17. a lifting rod; 18. a controller; 19. a brush; 20. a slider; 21. a threaded rod; 22. a support bar; 23. a pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: referring to fig. 1-4, an intercom for commanding a construction site comprises an infrared indicating lamp 7, a device body 13, a threaded rod 21, a fixing mechanism 2 for carrying conveniently, a signal receiving structure for improving the working efficiency and a dust cleaning structure for prolonging the service life of equipment;
a display screen 8 is arranged above the outer wall of one end of the device body 13, a key board 12 is arranged on the outer wall of the device body 13 below the display screen 8, and the fixing mechanism 2 is arranged on the outer wall of the device body 13;
an infrared indicator light 7 is arranged above the outer wall of one end of the device body 13, a sound amplifying horn 5 is arranged in the middle of the top end of the device body 13, and signal receiving structures are arranged on two sides of the sound amplifying horn 5;
an earphone jack 14 is arranged in the middle of the outer wall of one side of the device body 13, a protective cover 11 is arranged below one end of the key board 12, a controller 18 is arranged on the outer wall of one side of the protective cover 11, the model of the controller 18 can be JY-PH160, and the ash cleaning structure is arranged on the inner wall of the protective cover 11;
referring to fig. 1-4, the interphone for commanding in construction sites further comprises a dust cleaning structure, wherein the dust cleaning structure comprises a moving block 10, the moving block 10 is mounted on the inner walls of two sides of a protective cover 11, and a convex groove 9 matched with the moving block 10 is mounted below the outer walls of two sides of a device body 13;
a threaded rod 21 is installed on the inner wall of the protective cover 11, a positive and negative motor 15 is installed on the outer wall of the protective cover 11 at one end of the threaded rod 21, the model of the positive and negative motor 15 can be F-3420-1, sliding blocks 20 are installed on two sides of the outer wall of the threaded rod 21, supporting rods 22 are movably hinged to the top ends of the sliding blocks 20, lifting rods 17 are movably hinged to the top ends of the supporting rods 22, and a brush 19 is installed at one end of each lifting rod 17;
the inner walls of two sides of the protective cover 11 are provided with sliding chutes 1, and the inner sides of the sliding chutes 1 at two ends of the lifting rod 17 are provided with pulleys 23;
the outer wall of the threaded rod 21 is provided with external threads, and the thread directions of the outer walls on the two sides of the threaded rod 21 are opposite;
specifically, as shown in fig. 1, 3 and 4, when the structure is used, the positive and negative motors 15 drive the threaded rods 21 to rotate through the work of the positive and negative motors 15, the sliding blocks 20 move inwards at the same time due to the threaded fit, the included angle between the supporting rods 22 becomes smaller, the supporting rods 22 push the hairbrushes 19 to move upwards, the hairbrushes 19 move to sweep the gaps on the device body 13, and the service life of the device body 13 is prolonged.
Example 2: the signal receiving structure comprises a telescopic antenna 6, the telescopic antenna 6 is installed on one side of the top end of the device body 13, the noise reducer 4 is installed on the other side of the top end of the device body 13, the charging socket 3 is installed above the outer wall of one side of the device body 13, and the USB socket 16 is installed at the bottom end of the protective cover 11;
specifically, as shown in fig. 1 and 2, when the structure is used, the purity and the definition of construction site signal receiving can be improved by adopting the noise reducer 4 and the telescopic antenna 6, the construction efficiency is effectively improved, and the device body 13 can be moved to use by matching with the charging socket 3.
Example 3: the fixing mechanism 2 comprises a fixture block 201, a tightening belt 202 and a locking block 203, wherein the tightening belt 202 is installed on the outer wall of one side of the device body 13, the fixture block 201 is installed at one end of the tightening belt 202, and the locking block 203 matched with the fixture block 201 is installed on the outer wall of the other side of the device body 13;
specifically, as shown in fig. 1 and 2, when the structure is used, the tightening strap 202 is wound around the arm, and then the clamping block 201 is clamped into the locking block 203 for fixing, so that the device body 13 is convenient for the worker to carry and use, and is not easy to drop and damage.
The output end of the controller 18 is electrically connected with the input end of the positive and negative motor 15 through a lead.
The working principle is as follows: when the device is used, firstly, the tightening belt 202 is wound around the arm, and then the clamping block 201 is clamped into the locking block 203 for fixing, so that the device body 13 is convenient to carry and use by workers, and is not easy to drop and damage;
then, the device body 13 is controlled to carry out talkback work through the key board 12, the noise reducer 4 and the telescopic antenna 6 are adopted to improve the purity and definition of construction site signal receiving, the construction efficiency is effectively improved, and the device body 13 can be moved to use by matching with the charging socket 3;
finally, after using, through the visor 11 that upwards slides, the movable block 10 slides in tongue 9, visor 11 protects keypad 12, and through the work of positive and negative motor 15, positive and negative motor 15 drives threaded rod 21 and rotates, and screw-thread fit makes slider 20 move to the inboard simultaneously, and the contained angle diminishes between the bracing piece 22, and bracing piece 22 promotes brush 19 and upwards moves, and brush 19 removes and sweeps the ash to the gap on the device body 13, extension device body 13's life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a be used for job site commander's intercom, includes infrared ray pilot lamp (7), device body (13) and threaded rod (21), its characterized in that: the portable dust collector also comprises a fixing mechanism (2) which is convenient to carry, a signal receiving structure which improves the working efficiency and a dust cleaning structure which prolongs the service life of the device;
a display screen (8) is arranged above the outer wall of one end of the device body (13), a key board (12) is arranged on the outer wall of the device body (13) below the display screen (8), and the fixing mechanism (2) is arranged on the outer wall of the device body (13);
an infrared indicator lamp (7) is mounted above the outer wall of one end of the device body (13), a loudspeaker (5) is mounted in the middle of the top end of the device body (13), and the signal receiving structures are mounted on two sides of the loudspeaker (5);
earphone jack (14) are installed to the intermediate position of device body (13) one side outer wall, visor (11) are installed to the below of keypad (12) one end, controller (18) are installed to one side outer wall of visor (11), the deashing structure is installed in the inner wall of visor (11).
2. The command interphone for construction site according to claim 1 is characterized in that: the fixing mechanism (2) comprises a clamping block (201), a tightening belt (202) and a locking block (203), the tightening belt (202) is installed on the outer wall of one side of the device body (13), the clamping block (201) is installed at one end of the tightening belt (202), and the locking block (203) matched with the clamping block (201) is installed on the outer wall of the other side of the device body (13).
3. The command interphone for construction site according to claim 1 is characterized in that: the signal receiving structure comprises a telescopic antenna (6), the telescopic antenna (6) is installed on one side of the top end of the device body (13), the noise reducer (4) is installed on the other side of the top end of the device body (13), the charging socket (3) is installed above the outer wall of one side of the device body (13), and the USB socket (16) is installed at the bottom end of the protective cover (11).
4. The command interphone for construction site according to claim 1 is characterized in that: the ash removal structure comprises a moving block (10), the moving block (10) is installed on the inner walls of the two sides of the protective cover (11), and convex grooves (9) matched with the moving block (10) are installed below the outer walls of the two sides of the device body (13).
5. The command interphone for construction site according to claim 1 is characterized in that: threaded rod (21) are installed to the inner wall of visor (11), positive and negative motor (15) are installed to the outer wall of threaded rod (21) one end visor (11), slider (20) are all installed to the both sides of threaded rod (21) outer wall, the top of slider (20) is all movable articulated to have bracing piece (22), and the top activity of bracing piece (22) is articulated to have lifter (17), brush (19) are installed to the one end of lifter (17).
6. The command interphone for construction site according to claim 5, characterized in that: the inner walls of the two sides of the protective cover (11) are provided with sliding grooves (1), and pulleys (23) are mounted on the inner sides of the sliding grooves (1) at the two ends of the lifting rod (17).
7. The command interphone for construction site according to claim 5, characterized in that: the outer wall of the threaded rod (21) is provided with external threads, and the thread directions of the outer walls on the two sides of the threaded rod (21) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022930056.0U CN213367780U (en) | 2020-12-07 | 2020-12-07 | Be used for job site commander's intercom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022930056.0U CN213367780U (en) | 2020-12-07 | 2020-12-07 | Be used for job site commander's intercom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213367780U true CN213367780U (en) | 2021-06-04 |
Family
ID=76136896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022930056.0U Active CN213367780U (en) | 2020-12-07 | 2020-12-07 | Be used for job site commander's intercom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213367780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113596393A (en) * | 2021-07-16 | 2021-11-02 | 浙江宇泛安控技术有限公司 | Visual building extension installation protection device that talkbacks |
-
2020
- 2020-12-07 CN CN202022930056.0U patent/CN213367780U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113596393A (en) * | 2021-07-16 | 2021-11-02 | 浙江宇泛安控技术有限公司 | Visual building extension installation protection device that talkbacks |
| CN113596393B (en) * | 2021-07-16 | 2024-05-14 | 珠海早安科技有限公司 | Visual building extension installation protection device that talkbacks |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110509804B (en) | Fill rifle head fixing device that charges of electric pile | |
| CN213367780U (en) | Be used for job site commander's intercom | |
| CN214093814U (en) | Vertical lifting structure of monitoring underground comprehensive box | |
| CN219535408U (en) | Auxiliary device for overhauling electrical equipment | |
| CN213231276U (en) | Hoisting device for splicing steel trestle | |
| CN212182519U (en) | AM antenna frame for enhancing sensitivity of received signal and combined wire harness | |
| CN211016308U (en) | L ED screen with protection function | |
| CN215526775U (en) | Intelligent talkback access control based on weak current system | |
| CN216699541U (en) | Intelligent charging cabinet body for miner lamp | |
| CN110481370A (en) | A kind of new-energy automobile charging pile | |
| CN216491465U (en) | Remote control's working face centralized control system operation panel | |
| CN219314365U (en) | Intelligent lifting hook for tower crane | |
| CN216249310U (en) | Construction management material statistics device | |
| CN209823904U (en) | Portable monitoring equipment | |
| CN213585764U (en) | Portable communication equipment | |
| CN212231552U (en) | Adjustable camera | |
| CN217516637U (en) | End face partition lifting trolley for tunnel construction | |
| CN213547635U (en) | Height-adjustable camera with light supplementing function | |
| CN110436369B (en) | Electric power iron tower japanning is with automatic elevating gear | |
| CN216216862U (en) | Interphone for military industry | |
| CN217240943U (en) | Wireless communication network debugging device | |
| CN214038175U (en) | Movable lighting lamp for machining | |
| CN216997381U (en) | Colliery is buffering mobile device for electromechanical device | |
| CN213207194U (en) | Self-charging type voice recognition device | |
| CN213237026U (en) | Portable energy-saving lithium battery miner's lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230330 Address after: 362000 No. 2118, Jiangbei Avenue, Liucheng street, Nanan City, Quanzhou City, Fujian Province Patentee after: QUANZHOU HENGLUDA ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 362000 No.65, North Cross lane, tuzhai village, tuzhai Town, Hui'an County, Quanzhou City, Fujian Province Patentee before: Zhuang Liling |
|
| TR01 | Transfer of patent right |