CN204060436U - Ventilation equipment - Google Patents
Ventilation equipment Download PDFInfo
- Publication number
- CN204060436U CN204060436U CN201420359174.2U CN201420359174U CN204060436U CN 204060436 U CN204060436 U CN 204060436U CN 201420359174 U CN201420359174 U CN 201420359174U CN 204060436 U CN204060436 U CN 204060436U
- Authority
- CN
- China
- Prior art keywords
- release lever
- carriage release
- ventilation equipment
- blade
- machine box
- 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
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- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a kind of ventilation equipment, comprise forms and machine box, these forms described comprise carriage release lever and fixed bar, this machine box described comprises motor and control device, the axial end of motor is provided with gear, the tooth bar that described carriage release lever comprises limited block and matches with gear, describedly on fixed bar, is equidistantly provided with multiple blade, one end of each blade is connected with carriage release lever by hinge, tell and have in machine box arranged outside the sensor be connected with control device; Be a kind of reasonable in design, ventilation effect is good, and can control to adjust the ventilation equipment of blade.
Description
Technical field
The utility model relates to a kind of ventilation equipment.
Background technology
At present, washroom window because the reasons such as temperature are often closed, causes indoor air flow cannot to flow exchange in winter, and the muddy and anoxic of room air, can make people not feel well.Therefore, need to provide a kind of new technical scheme to solve the problems referred to above.
Utility model content
(1) technical problem that will solve
For solving the problem, the utility model proposes a kind of reasonable in design, ventilation effect is good, and can control to adjust the ventilation equipment of blade.
(2) technical scheme
Ventilation equipment of the present utility model, comprise forms and machine box, these forms described comprise carriage release lever and fixed bar, this machine box described comprises motor and control device, the axial end of motor is provided with gear, the tooth bar that described carriage release lever comprises limited block and matches with gear, describedly on fixed bar, is equidistantly provided with multiple blade, one end of each blade is connected with carriage release lever by hinge, tell and have in machine box arranged outside the sensor be connected with control device.
Further, the rotational angle of described blade is 180 degree to the maximum.
Further, described limited block is twisting type regulating part.
Further, described sensor 12 comprises temperature pick up and oxygen level sensor
(3) beneficial effect
Compared with prior art, it has following beneficial effect to the utility model:
Ventilation equipment of the present utility model: room air can be subject to sensor, make motor by pinion rotation by control device, drive the tooth bar on carriage release lever, allow the angle that the mounted blade that is connected with carriage release lever by hinge is certain, reach the effect of natural ventilation, owing to arranging limited block on carriage release lever, dropping of carriage release lever can be prevented, be a kind of reasonable in design, ventilation effect is good, and can control to adjust the ventilation equipment of blade.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1-forms; 2-machine box; 3-carriage release lever; 4-fixed bar; 5-motor; 6-control device; 7-gear; 8-limited block; 9-tooth bar; 10-blade; 11-hinge; 12-sensor.
Detailed description of the invention
A kind of ventilation equipment as shown in Figure 1, comprise forms 1 and machine box 2, these forms 1 described comprise carriage release lever 3 and fixed bar 4, this machine box 2 described comprises motor 5 and control device 6, the axial end of motor 5 is provided with gear 7, the tooth bar 9 that described carriage release lever 3 comprises limited block 8 and matches with gear 7, describedly on fixed bar 4, is equidistantly provided with multiple blade 10, one end of each blade 10 is connected with carriage release lever 3 by hinge 11, tell and have in machine box 2 arranged outside the sensor 12 be connected with control device 6.
Wherein, the rotational angle of described blade 10 is 180 degree to the maximum; Described limited block 8 is twisting type regulating part; Described sensor 12 comprises temperature pick up and oxygen level sensor.
Ventilation equipment of the present utility model, its advantage is: room air can be subject to sensor, make motor by pinion rotation by control device, drive the tooth bar on carriage release lever, allow the angle that the mounted blade that is connected with carriage release lever by hinge is certain, reach the effect of natural ventilation, owing to arranging limited block on carriage release lever, can prevent dropping of carriage release lever, be a kind of reasonable in design, ventilation effect is good, and can control to adjust the ventilation equipment of blade.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (4)
1. ventilation equipment, comprise forms (1) and machine box (2), it is characterized in that: described these forms (1) comprise carriage release lever (3) and fixed bar (4), this machine box (2) described comprises motor (5) and control device (6), the axial end of motor (5) is provided with gear (7), the tooth bar (9) that described carriage release lever (3) comprises limited block (8) and matches with gear (7), describedly on fixed bar (4), be equidistantly provided with multiple blade (10), one end of each blade (10) is connected with carriage release lever (3) by hinge (11), tell and have in machine box (2) arranged outside the sensor (12) be connected with control device (6).
2. ventilation equipment according to claim 1, is characterized in that: the rotational angle of described blade (10) is 180 degree to the maximum.
3. ventilation equipment according to claim 1, is characterized in that: described limited block (8) is twisting type regulating part.
4. ventilation equipment according to claim 1, is characterized in that: described sensor (12) comprises temperature pick up and oxygen level sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359174.2U CN204060436U (en) | 2014-07-01 | 2014-07-01 | Ventilation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359174.2U CN204060436U (en) | 2014-07-01 | 2014-07-01 | Ventilation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204060436U true CN204060436U (en) | 2014-12-31 |
Family
ID=52201975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420359174.2U Expired - Fee Related CN204060436U (en) | 2014-07-01 | 2014-07-01 | Ventilation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204060436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109116889A (en) * | 2018-08-31 | 2019-01-01 | 深圳职业技术学院 | A kind of intelligent temperature control system for communication network engineering |
-
2014
- 2014-07-01 CN CN201420359174.2U patent/CN204060436U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109116889A (en) * | 2018-08-31 | 2019-01-01 | 深圳职业技术学院 | A kind of intelligent temperature control system for communication network engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150701 |
|
| EXPY | Termination of patent right or utility model |