CN204227667U - The fixture of filter and heat-exchange device - Google Patents
The fixture of filter and heat-exchange device Download PDFInfo
- Publication number
- CN204227667U CN204227667U CN201420619084.2U CN201420619084U CN204227667U CN 204227667 U CN204227667 U CN 204227667U CN 201420619084 U CN201420619084 U CN 201420619084U CN 204227667 U CN204227667 U CN 204227667U
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- Prior art keywords
- framework
- access division
- trapezoidal
- connector
- filter
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a kind of fixture and heat-exchange device of heat-exchange device filter.Described fixture comprises: the first framework and the second framework, and it is symmetrically set and has top board and riser respectively; And connect the connector of described first framework and the second framework, its Access Division that there is support portion and be positioned at both sides, described support portion.The upper surface of described Access Division and lower surface are trapezoidal, and the trapezoidal minor face of described upper surface and described lower surface is near described support portion, and the top board of described first framework and described second framework is provided with the groove engaged with described Access Division.The cross section parallel with described riser, described Access Division is trapezoidal, and the trapezoidal minor face in described cross section is positioned at the upper surface of described Access Division.The utility model can realize effectively fixing filter.
Description
[technical field]
The utility model relates to the improvement of the fixture to heat-exchange device middle filtrator.
[background technology]
Along with improving constantly of people's living standard, the theory of energy-conserving and environment-protective is rooted in the hearts of the people.The thing followed is the appearance of various energy saving environmental protection product.Fresh air-changing device (hereinafter also referred to " heat-exchange device ") has been widely applied to the places such as office buildings, home dwelling, villa as novel environment friendly product.
The fresh air of outdoor can import indoor by heat-exchange device, and the air of the dirt of indoor is discharged to outdoor.In addition, heat-exchange device carries out heat exchange by heat exchange sub-prime to outdoor air and room air, have effectively achieved energy-conservation.
In recent years, continuous worsening along with atmosphere pollution, outdoor air quality also go fromes bad to worse.Therefore, there is the technology of the filter element (following, also to claim filter) installed in heat-exchange device as PM2.5 filter etc.
In order to Fixed-Filter, fixture (such as, framework) is set on the panel beating of heat-exchange device usually.Fig. 5 shows the structural representation of the fixture of the filter in existing heat-exchange device.As shown in Figure 5, the fixture 800 of filter 803 comprises the first framework 801 and the second framework 802.(passing through bolt) is fixed on the panel beating 806 of heat-exchange device in the bottom of the first framework 801 and the second framework 802.Because filter 803 needs frequent replacing, need filter 803 to extract out from fixture 800, this easily causes framework 801 and 802 to deform, thus cannot effective Fixed-Filter 803.In order to overcome this problem, usually connector 804 is set between framework 801 and 802.
Fig. 6 A, Fig. 6 B, Fig. 6 C, Fig. 6 D and Fig. 6 E show the structural representation of existing connector 804.Below Fig. 6 A, Fig. 6 B, Fig. 6 C, Fig. 6 D and Fig. 6 E are referred to as Fig. 6.In figure 6, Fig. 6 A is the front view of inverted connector 804; Fig. 6 B is the upward view of inverted connector 804; Fig. 6 C is the left view of inverted connector 804; Fig. 6 D is the A-A cutaway view Amplified image of inverted connector 804; Fig. 6 E is the rearview of inverted connector 804.
As shown in Figure 6, connector 804 comprises support portion 901 and is symmetricly set on the Access Division 902 of both sides, support portion 901.The upper surface 904 of Access Division 902 and lower surface 905 shape are trapezoidal (see Fig. 6 A and Fig. 6 E), and described trapezoidal minor face is near support portion 901.
Fig. 7 A, Fig. 7 B and Fig. 7 C show the structural representation of available frame and connector coupling part.Below, Fig. 7 A, Fig. 7 B and Fig. 7 C are referred to as Fig. 7.In the figure 7, Fig. 7 A is the part-structure schematic diagram of the second framework 802; Fig. 7 B is the front view of the second framework 802 part-structure shown in Fig. 7 A; Fig. 7 C is the top view of the second framework 802 part-structure shown in Fig. 7 A.As shown in Figure 7, the second framework 802 is provided with the opening 805 corresponding with Access Division 902 shape.
Fig. 8 A and Fig. 8 B is the assembly structure schematic diagram of existing connector 804 and framework 801 and 802.Below Fig. 8 A and Fig. 8 B is referred to as Fig. 8.As shown in Figure 8, the Access Division 902 of connector 804 is arranged in the opening 805 (see Fig. 7) of framework (801 and 802) respectively, and the support portion 901 of connector 804 is positioned between framework (801 and 802).
Because the first framework 801, second framework 802 and connector 804 are ABS resin material, therefore Access Division 902 is connected with framework 801 and 802 by gluing mode.And connector 804, framework 801 and 802 all adopt injection moulding integrated molding.
Owing to adopting the connector 804 of said structure, the distortion of the framework 801 and 802 caused because changing filter 803 can be avoided.
But, when adopting above-mentioned connector 804 to prevent framework 801,802 to be out of shape, also there are the following problems: Access Division 902 is easy to depart from framework (801 and 802), causes framework (801 and 802) still can deform, and cannot realize effectively fixing filter.This is because Access Division 902 is in the upper and lower not support of the part of the inner side near framework 801 and 802, and be only the adhesion at opening 805 place leaning on two side and framework 801.
[utility model content]
[technical problem]
The utility model is intended to for the problems of the prior art, provides a kind of fixture of filter, and it can realize effectively fixing filter.
[solution]
The utility model provides a kind of fixture of filter, and it comprises: the first framework and the second framework, and it is symmetrically set and has top board and riser respectively; And connect the connector of described first framework and the second framework, its Access Division that there is support portion and be positioned at both sides, described support portion, the upper surface of described Access Division and lower surface are trapezoidal, the trapezoidal minor face of described upper surface and described lower surface is near described support portion, the top board of described first framework and described second framework is provided with the groove engaged with the Access Division of described connector, it is characterized in that: the cross section that the Access Division of described connector is parallel with described riser is trapezoidal, and the trapezoidal minor face in described cross section is positioned at the upper surface of described Access Division.
The utility model also provides a kind of heat-exchange device, and it has the fixture of above-mentioned filter.
[utility model beneficial effect]
The utility model, owing to adopting technique scheme, can prevent the Access Division of connector from upwards departing from from the top board of described first framework and described second framework at upper and lower, thus realize effectively fixing filter.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the fixture of filter of the present utility model.
Fig. 2 A, Fig. 2 B, Fig. 2 C, Fig. 2 D and Fig. 2 E are the structural representations of the connector of fixture of the present utility model.
Fig. 3 A, Fig. 3 B, Fig. 3 C and Fig. 3 D are the part-structure schematic diagrames of the framework of fixture of the present utility model.
Fig. 4 A and Fig. 4 B is the structural representation that connector and framework assemble.
Fig. 5 is the structural representation of the fixture of filter in existing heat-exchange device.
Fig. 6 A, Fig. 6 B, Fig. 6 C, Fig. 6 D and Fig. 6 E show the structural representation of existing connector.
Fig. 7 A, Fig. 7 B and Fig. 7 C are the part-structure schematic diagrames of available frame.
Fig. 8 A and Fig. 8 B is the assembly structure schematic diagram of connector and framework in the fixture of existing filter.
[detailed description of the invention]
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 1, the fixture 100 of filter of the present utility model comprises the first framework 20, second framework 21 and connects connector 30, first framework 20 of the first framework 20 and the second framework 21 and the second framework 21 is symmetrical arranged and has top board 201 and riser 202 respectively.
In the following description, Fig. 2 A, Fig. 2 B, Fig. 2 C, Fig. 2 D and Fig. 2 E are referred to as Fig. 2.In fig. 2, Fig. 2 A is the front view of inverted connector; Fig. 2 B is the upward view of inverted connector; Fig. 2 C is the left view of inverted connector; Fig. 2 D is the A-A cutaway view Amplified image of inverted connector; Fig. 2 E is the E-E amplification view of inverted connector.
The structure of connector 30 is described referring to Fig. 2.As shown in Figure 2, connector 30 has support portion 301 and is positioned at the Access Division 302 of both sides, support portion 301, and the upper surface 304 (see Fig. 1 and Fig. 4 A) of Access Division 302 and lower surface 305 are trapezoidal.It should be noted that to be the lower surface 305 of Access Division 302 shown in Fig. 2 A.Described trapezoidal minor face is near support portion 301.The cross section 306 parallel with riser 202, Access Division 302 is trapezoidal (see Fig. 2 D), and the trapezoidal minor face in described cross section 306 is positioned at the upper surface 304 of Access Division 302.
Referring to the structure of Fig. 3 describing framework.In the following description, Fig. 3 A, Fig. 3 B, Fig. 3 C and Fig. 3 D are referred to as Fig. 3.In figure 3, Fig. 3 A is the schematic diagram of the first framework 20 part-structure; Fig. 3 B is the front view of the first framework 20 part-structure shown in Fig. 3 A; Fig. 3 C is the top view of the first framework 20 part-structure shown in Fig. 3 A; Fig. 3 D is the rearview of the first framework 20 part-structure shown in Fig. 3 A.As shown in Figure 3, the top board 201 of the first framework 20 and the second framework 21 is provided with the groove 307 engaged with the Access Division 302 of connector 30.As shown in Figure 3 B, this groove 307 is also trapezoidal with the shape of cross section 306 (see Fig. 2 D) opposite position of Access Division 302.
In the following description, Fig. 4 A and Fig. 4 B is referred to as Fig. 4.Fig. 4 A and Fig. 4 B is the structural representation that connector and framework assemble.Fig. 4 shows the state that connector 30 and the first framework 20, second framework 21 have assembled.
When adopting the connector 30 of above-mentioned shape and structure to connect first framework 20 and second framework 21, because the upper surface 304 (see Fig. 4 A) of the Access Division 302 of connector 30 and lower surface 305 (see Fig. 2) are trapezoidal, therefore, it is possible to prevent because changing the first framework 20 and the distortion of the second framework 21 in top board 201 horizontal direction that filter causes.
In addition, because the cross section 306 (see Fig. 2 D) parallel with riser 202, Access Division 302 is for trapezoidal, therefore, it is possible to prevent Access Division 302 from departing from top board 201 on the direction perpendicular to top board 201.When employing being planted Standard, only Access Division 302 need be pressed in the groove 307 of the first framework 20 and the second framework 21, gluing without the need to carrying out again.
It should be noted that as preferred embodiment of the present utility model, be also provided with protuberance 400 (see Fig. 2) in the outer end of the Access Division, both sides 302 of connector 30.First framework 20 and the second framework 21 are also provided with the groove 401 (see Fig. 3) corresponding with protuberance 400.
Identical with Access Division 302, the lower surface of protuberance 400 is also trapezoidal (see Fig. 2 A).In addition, the cross section 402 that protuberance 400 is parallel with riser 202 is also trapezoidal (see Fig. 2 E).By increasing protuberance 400, following problem can be avoided: because top board 201 is excessively thin, make Access Division 302 embed top board 201 excessively shallow, thus causing connector 30 to depart from from top board 201 sometimes.
Although it should be noted that connector 30 of the present utility model has various piece, in actual process, it adopts mold injection one-body molded.Other first framework 20 is identical with the material of connector 30 with the material of the second framework 21, can adopt ABS resin material, in actual process, also adopts mold injection one-body molded.
Above, with reference to detailed or specific embodiment, the utility model is illustrated, but those skilled in the art understand: various change and correction can be carried out under the prerequisite not departing from spirit of the present utility model and scope.
[practicality]
The utility model can realize effectively fixing filter.
[reference numerals list]
100, the fixture of 800 filters
20,801 first frameworks
21,802 second frameworks
201 top boards
202 risers
30,804 connectors
301,901 support portions
302,902 Access Divisions
304,904 Access Division upper surfaces
305,905 Access Division lower surfaces
306,402 cross sections
307,401 grooves
400 lug bosses
803 filters
805 openings
The panel beating of 806 heat-exchange devices
Claims (3)
1. a fixture for filter, described fixture comprises:
First framework and the second framework, it is symmetrically set and has top board and riser respectively; And
Connect the connector of described first framework and the second framework, its Access Division that there is support portion and be positioned at both sides, described support portion, the upper surface of described Access Division and lower surface are trapezoidal, and the trapezoidal minor face of described upper surface and described lower surface is near described support portion;
The described top board of described first framework and described second framework is provided with the groove engaged with described Access Division, it is characterized in that:
The cross section parallel with described riser, described Access Division is trapezoidal, and the trapezoidal minor face in described cross section is positioned at the upper surface of described Access Division.
2. the fixture of filter according to claim 1, it is characterized in that: be also respectively arranged with protuberance in the outer end of the described Access Division of described connector both sides, described first framework with the second framework are also provided with the groove corresponding with protuberance, the lower surface of described protuberance is trapezoidal, the trapezoidal minor face of described lower surface is near described support portion, the described protuberance cross section parallel with described riser is trapezoidal, and the trapezoidal minor face in the cross section that described protuberance is parallel with described riser is positioned at the upper surface of described protuberance.
3. a heat-exchange device, it has the fixture of filter as claimed in claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619084.2U CN204227667U (en) | 2014-10-24 | 2014-10-24 | The fixture of filter and heat-exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619084.2U CN204227667U (en) | 2014-10-24 | 2014-10-24 | The fixture of filter and heat-exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227667U true CN204227667U (en) | 2015-03-25 |
Family
ID=52925753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420619084.2U Active CN204227667U (en) | 2014-10-24 | 2014-10-24 | The fixture of filter and heat-exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979558A (en) * | 2016-01-18 | 2017-07-25 | 广东松下环境***有限公司 | Its buried air cleaning box |
| WO2021008575A1 (en) * | 2019-07-18 | 2021-01-21 | Qingdao Haier Air Conditioner General Corp., Ltd. | Flexible filter cage for a make-up air module |
-
2014
- 2014-10-24 CN CN201420619084.2U patent/CN204227667U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979558A (en) * | 2016-01-18 | 2017-07-25 | 广东松下环境***有限公司 | Its buried air cleaning box |
| CN106979558B (en) * | 2016-01-18 | 2020-05-12 | 广东松下环境***有限公司 | Buried air purifying box |
| WO2021008575A1 (en) * | 2019-07-18 | 2021-01-21 | Qingdao Haier Air Conditioner General Corp., Ltd. | Flexible filter cage for a make-up air module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210818 Address after: 528306, No. 2, Gui Gui Nan Road, Shunde hi tech Development Zone (Ronggui), Guangdong, Foshan Patentee after: PANASONIC ECOLOGY SYSTEMS GUANGDONG Co.,Ltd. Address before: 101312 No. 5, Tianzhu Road, Tianzhu Airport Industrial District, Beijing, Shunyi District Patentee before: BEIJING BRANCH, PANASONIC ECOLOGY SYSTEMS GUANGDONG Co.,Ltd. |
|
| TR01 | Transfer of patent right |