CN218645739U - New fan detection module assembly quality - Google Patents
New fan detection module assembly quality Download PDFInfo
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- CN218645739U CN218645739U CN202222078172.3U CN202222078172U CN218645739U CN 218645739 U CN218645739 U CN 218645739U CN 202222078172 U CN202222078172 U CN 202222078172U CN 218645739 U CN218645739 U CN 218645739U
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- detection module
- fresh air
- access cover
- new fan
- air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air Conditioning Control Device (AREA)
Abstract
The utility model provides a new fan detection module assembly quality, including detection module and access cover, the last inspection hole that has of detection module, detection module passes through inspection hole and outside air intercommunication, the access cover links to each other with the new fan, detection module passes through and links to each other with the new fan the spacing installation of access cover is on the new fan, including detecting the sensor in the detection module with detecting the air quality. The utility model discloses a new fan detection module assembly quality can ensure the wholeness of sensor detection mouth after dismantling the panel, and the unit outward appearance does not receive the influence of dismantlement, and simple to use instrument can be dismantled detection module, and simple structure can dismantle the change fast, and user experience feels, and the user can independently maintain or change, reduces technical staff's after-sales maintenance cost.
Description
Technical Field
The utility model relates to a detection module assembly quality especially relates to a detection module assembly quality for new fan.
Background
Along with the continuous development of the economy of China and the continuous improvement of the living standard of the people in China, people have great influence and damage on the environment in the economic development process, automobile exhaust, industrial emissions and the like cause great pollution to air, the damage to the environment and the pollution to the air enable people to pay more and more attention to the air quality, more and more families select to install fresh air fans to improve the air quality in the families, for example, a monitoring module of the air quality is installed in fresh air equipment, and the indoor air quality condition is monitored in real time.
However, the sensors on the air quality monitoring module need to be maintained or replaced regularly to ensure the accuracy of the detection data, and the existing common replacement structure is inconvenient to use, so that the difficulty coefficient of replacement is increased. Therefore, a device which is simple and convenient to disassemble the detection module needs to be designed, and a structure which can be conveniently disassembled is needed, so that the experience of a user is improved.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a new fan detection module assembly quality is provided to the detection module of convenient new fan of dismantling.
The utility model provides a new fan detection module assembly quality, includes detection module and access cover, the last inspection hole that has of detection module, detection module passes through inspection hole and outer air intercommunication of machine, the access cover links to each other with new fan, detection module passes through and links to each other with new fan the access cover is spacing to be installed on new fan, including detecting the sensor in order to detect air quality in the detection module.
Further, the detection module is provided with a supporting arm, a supporting leg is arranged on the access cover, a limiting angle is formed on the supporting leg, the end part of the supporting arm is connected with the limiting angle in a matched mode, and the limiting angle of the access cover is limited by the supporting arm and enables the detection module to be installed on the fresh air machine in a limiting mode.
Further, the limiting angle is 70-110 degrees.
Furthermore, the support arm of the detection module forms an included angle with the detection module main body.
Further, the detection hole comprises an air inlet and an air outlet, and a separation strip is arranged between the air inlet and the air outlet to separate the air inlet and the air outlet from each other.
Furthermore, the detection sensor comprises a dust sensor and a carbon dioxide sensor, and the carbon dioxide sensor is arranged at the downstream of the airflow channel relative to the dust sensor in the airflow channel formed between the air inlet and the air outlet.
Further, access cover one side and new fan swing joint, the access cover passes through the fastener and is fixed with new fan.
Furthermore, the maintenance cover is provided with ribs, and the maintenance cover is hinged to the fresh air fan through the ribs.
Furthermore, new fan has panel, curb plate and is located the inside well apron of panel, be provided with the ventilation hole on panel or the curb plate, detection module's inspection hole passes through ventilation hole and outside air intercommunication.
Furthermore, the access cover is connected with the middle cover plate through a fastener and enables the detection module to be installed on the middle cover plate in a limiting mode, and one side of the access cover is movably connected with the middle cover plate.
The utility model discloses a new fan detection module assembly quality can ensure the wholeness of sensor detection mouth after dismantling the panel, and the unit outward appearance does not receive the influence of dismantlement, and simple to use instrument can dismantle detection module, and simple structure can dismantle the change fast, and user experience feels, and the user can independently maintain or change, reduces technical staff's after-sales maintenance cost.
Drawings
The present invention will be described in more detail hereinafter based on embodiments and with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of a fresh air machine;
fig. 2 is a schematic structural view of a fresh air machine provided with the fresh air machine detection module assembling device of the present invention, wherein the repair cover is in a mounting and fastening state;
fig. 3 is a schematic structural view of a fresh air machine equipped with the fresh air machine detection module assembling device of the present invention, wherein the repair cover is in a disassembled state;
fig. 4 is a schematic structural view of the assembling device of the fresh air fan detection module of the present invention;
fig. 5-7 are schematic structural views of the detection module of the present invention;
fig. 8 is a schematic structural view of the access cover of the present invention;
fig. 9 is an installation the utility model discloses a new fan of new fan detection module assembly quality's local section view.
In the drawings, like parts are given like reference numerals. The figures are not drawn to scale.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The utility model discloses a new fan detects module assembly quality is applied to on the new fan, as figure 1, new fan includes panel 11 and curb plate 12, is provided with apron 14 in the new fan in the panel 11, panel 11 is in the front of unit, and panel 11 is detachable construction. The fresh air machine side plate 12 is provided with a vent hole 13 to communicate the detection module 23 with the outside air.
As shown in fig. 2-3, the fresh air fan detection module assembling device includes a detection module 23, the detection module 23 is disposed on the fresh air fan, for example, the detection module 23 is disposed on the middle cover plate 14, and the detection module 23 has therein detection sensors capable of detecting air quality, for example, a dust sensor 231, a carbon dioxide sensor 232, and the like. The detection module 23 is provided with a detection hole, and the detection hole is communicated with the air outside the machine through the ventilation hole 13. The detection hole comprises an air inlet part and an air outlet part, the air inlet part is provided with an air inlet 233, the air outlet part is provided with an air outlet 234, and the air inlet 233 and the air outlet 234 are mutually separated to ensure that the detection air flow flows in a single direction.
As shown in fig. 5-7, the detection module 23 has a supporting arm 24, the detection module 23 can be connected to the access cover 21 through the supporting arm 24, a supporting leg 25 is disposed on the access cover 21, a limit angle a is formed on the supporting leg 25, an end of the supporting arm 24 is connected to the limit angle a on the supporting leg 25 in a matching manner, and the limit angle a can limit the supporting arm 24 to limit the detection module 23 to be fixed on the fresh air machine.
The supporting arm 24 of the detection module 23 is preferably provided with an angle, that is, the supporting arm 24 forms an included angle with the main body of the detection module 23, when the access cover 21 is fixed by the front screw 22, the access cover 21 applies pressure to the detection module 23 through the supporting arm 24, so that the whole detection module 23 is pushed to the fresh air handling unit to be fixed, for example, pushed to the side plate 12 direction of the fresh air handling unit, and the detection module 23 is effectively attached to the side plate 12 of the fresh air handling unit.
The sensor in the detection module 23 requires airflow to flow during the detection process, and the detection accuracy is more accurate when the airflow layout is good and the air duct has no blow-by. As shown in fig. 4, a separating strip is disposed between the air inlet 233 and the air outlet 234 of the detection module 23, for example, the separating strip is separated by a rib 252, a carbon dioxide sensor 232 is disposed on one side of the air outlet 234 of the dust sensor 231, airflow continuously flows from the air inlet 233 to the air outlet 234 of the dust sensor 231, the air outlet 234 of the dust sensor 231 is the carbon dioxide sensor 232, and the airflow also flows at the carbon dioxide sensor 232 due to the air outlet of the dust sensor 231, so that the detection accuracy of dust and carbon dioxide in the air is high for the unit, and the detection module 23 is abutted against the repair cover 21 and attached to the fresh air unit, for example, attached to the side plate 12 of the fresh air unit, so that the sealing performance of the whole detection module 23 is good.
As shown in fig. 2-3, a middle cover plate 14 is arranged in a panel 11 of the fresh air machine, after the panel 11 of the fresh air machine set is disassembled, the middle cover plate 14 can be seen, a fresh air machine detection module assembling device is arranged on the middle cover plate 14, the fresh air machine detection module assembling device further comprises an access cover 21, the access cover 21 is connected with the middle cover plate 14 and can limit a detection module 23, so as to fix the detection module 23 on the fresh air machine, the access cover 21 can be fixed on the middle cover plate 14 by a fastener, for example, fixed on the middle cover plate 14 by a screw 22, so as to ensure that the requirements of electrical safety on disassembling the detection module 23 are met, and electric shock accidents caused by mis-disassembling are avoided.
As shown in fig. 2 to 9, after the access cover 21 of the fresh air fan detection module assembling device is disassembled, the detection module 23 can be directly taken out for maintenance.
The limiting angle a preferably includes at least 2, the limiting angle a can limit two degrees of freedom of the supporting arm 24, and the limiting angle a can limit the movement of the detection module 23, for example, limit the movement of the detection module 23 to the front and the side of the fresh air handling unit, so that the detection module 23 is effectively installed in the fresh air handling unit, for example, in effective connection with the middle cover plate 14 or the side plate 12.
The access cover 21 is preferably movably connected with the fresh air handling unit, for example, movably connected with the middle cover plate 14, during assembly, the access cover 21 can be movably connected with the fresh air handling unit, then the access cover is moved to abut against the detection module 23, then the access cover 21 and the fresh air handling unit are fixed by a fastener, and meanwhile, the access cover 21 also limits and installs the detection module 23 on the fresh air handling unit. For example, the access cover 21 is provided with a rib 252 at the limiting angle a, and the rib 252 can be movably connected with the middle cover plate 14, for example, rotatably connected. During the process of installing and fixing the access cover 21, such as fixing the access cover 21 to the middle cover plate 14, the middle cover plate 14 applies a force to the detection module 23 through the access cover 21, so that the detection module 23 is effectively fixed.
Therefore, the utility model discloses a new fan detection module assembly quality only needs to use the fixed access cover 21 of a fastener can effectively be fixed access cover 21 to new fan unit, meanwhile, access cover 21 contacts the tight detection module 23 in top and carries out spacing fixed to detection module 23. For example, access cover 21 may position detection module 23 via support arm 24, support arm 24 may be positioned at a position defined by angle a of access cover 21, and the fastener may be screw 22.
As shown in fig. 8, the included angle of the limit angle a is 70 to 110 degrees, preferably 90 degrees, and the limit angle a of the access cover 21 functions as two degrees of freedom in the directions of the limit detection module 23.
The utility model discloses a detection module 23 adopts wireless mode setting in new fan unit, and maintenance module vent department on the new fan curb plate 12 sets up the access hole, can realize quick maintenance, and new fan unit curb plate 12 is more pleasing to the eye. In the maintenance process, set up the access hole under new fan panel 11, rotatable top after access cover 21 and unit rotate to be connected is detained on well apron 14, and it can be tight fixed with whole detection module 23 top through access cover 21 to reuse fastener such as single screw 22 again, simple structure, convenient to use, the practicality is strong.
While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (10)
1. The utility model provides a new fan detection module assembly quality, its characterized in that, includes detection module and access cover, the last inspection hole that has of detection module, detection module passes through inspection hole and outside air intercommunication, the access cover links to each other with new fan, detection module is through linking to each other with new fan the access cover is spacing to be installed on new fan, including detecting the sensor in the detection module in order to detect air quality.
2. The assembling device for the detection module of the fresh air machine according to claim 1, wherein the detection module has a supporting arm, a supporting foot is disposed on the access cover, a limiting angle is formed on the supporting foot, the end of the supporting arm is connected with the limiting angle in a matching manner, and the limiting angle of the access cover limits and installs the detection module on the fresh air machine by limiting the supporting arm.
3. The fresh air handling unit assembly of claim 2 wherein said limit angle is between 70 and 110 degrees.
4. The fresh air handling unit attachment of claim 2 wherein the support arms of the test module form an included angle with the test module body.
5. The fresh air handling unit module assembly apparatus of claim 1 wherein the inspection opening comprises an air inlet and an air outlet, and a spacer is disposed between the air inlet and the air outlet to separate the air inlet and the air outlet from each other.
6. The fresh air handling unit assembly device of claim 5, wherein the detection sensor includes a dust sensor and a carbon dioxide sensor, and the carbon dioxide sensor is disposed downstream of the dust sensor in an airflow channel formed between the inlet and the outlet.
7. The fresh air fan detection module assembly device of claim 1, wherein one side of the access cover is movably connected with a fresh air fan, and the access cover is fixed with the fresh air fan through a fastener.
8. The fresh air handling unit assembly device of claim 7, wherein the access cover is provided with ribs, and the access cover is hinged to the fresh air handling unit through the ribs.
9. The assembling device for the detection module of the fresh air machine according to claim 1, wherein the fresh air machine has a panel, a side plate and a middle cover plate positioned inside the panel, a vent hole is arranged on the panel or the side plate, and the detection hole of the detection module is communicated with the air outside the machine through the vent hole.
10. The fresh air fan detection module assembly device according to claim 9, wherein the access cover is connected with the middle cover plate through a fastener and is used for limiting and installing the detection module on the middle cover plate, and one side of the access cover is movably connected with the middle cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222078172.3U CN218645739U (en) | 2022-08-08 | 2022-08-08 | New fan detection module assembly quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222078172.3U CN218645739U (en) | 2022-08-08 | 2022-08-08 | New fan detection module assembly quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218645739U true CN218645739U (en) | 2023-03-17 |
Family
ID=85490672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222078172.3U Active CN218645739U (en) | 2022-08-08 | 2022-08-08 | New fan detection module assembly quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218645739U (en) |
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2022
- 2022-08-08 CN CN202222078172.3U patent/CN218645739U/en active Active
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