CN204176869U - The cap assembly of dehumidifier - Google Patents
The cap assembly of dehumidifier Download PDFInfo
- Publication number
- CN204176869U CN204176869U CN201420475616.XU CN201420475616U CN204176869U CN 204176869 U CN204176869 U CN 204176869U CN 201420475616 U CN201420475616 U CN 201420475616U CN 204176869 U CN204176869 U CN 204176869U
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- Prior art keywords
- tooth bar
- top cover
- buckle
- cap assembly
- groove
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- Expired - Lifetime
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- 230000002787 reinforcement Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012512 characterization method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model discloses a kind of cap assembly of dehumidifier, the cap assembly of described dehumidifier comprises: top cover; Tooth bar, one in described tooth bar and described top cover is provided with buckle and another is provided with draw-in groove, and described buckle is fastened in described draw-in groove and described tooth bar is arranged on described top cover by a threaded fastener further; Motor gear, described motor gear engages to be rotated by top cover described in described rack drives with described tooth bar.According to the cap assembly of the dehumidifier of the utility model embodiment have assembling simple and convenient, production efficiency is high, low cost and other advantages.
Description
Technical field
The utility model relates to electrical equipment manufacturing technology field, in particular to a kind of cap assembly of dehumidifier.
Background technology
Dehumidifier in correlation technique, its air outlet is hidden in below top cover, drives top cover to rotate to open air outlet during start by the transmission of gear and tooth bar.In order to ensure that the installation of tooth bar is reliable, stable, the fixed form of tooth bar is more time-consuming, as adopted two screws to be fixed on top cover by tooth bar, not only wasting factory's production capacity, and complete machine cost is improved.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.For this reason, an object of the present utility model is the cap assembly proposing a kind of dehumidifier, and the cap assembly of this dehumidifier has that assembling is simple and convenient, production efficiency is high, low cost and other advantages.
For achieving the above object, the utility model proposes a kind of cap assembly of dehumidifier, the cap assembly of described dehumidifier comprises: top cover; Tooth bar, one in described tooth bar and described top cover is provided with buckle and another in described tooth bar and described top cover is provided with draw-in groove, and described buckle is fastened in described draw-in groove and described tooth bar is arranged on described top cover by a threaded fastener further; Motor gear, described motor gear engages to be rotated by top cover described in described rack drives with described tooth bar.
According to the cap assembly of dehumidifier of the present utility model, by in described tooth bar and described top cover arranges described buckle, and another in described tooth bar and described top cover arranges described draw-in groove, described buckle is fastened in described draw-in groove, be arranged on described top cover further by described threaded fastener afterwards, the stability that described tooth bar is installed and reliability can not only be ensured, and assembling is easier, production efficiency is higher, save the manually-operated time, reduce the labour cost of workman.Therefore, according to the cap assembly of dehumidifier of the present utility model have assembling simple and convenient, production efficiency is high, low cost and other advantages.
In addition, following additional technical characteristic can also be had according to the cap assembly of dehumidifier of the present utility model:
Described buckle is located on described top cover, and described draw-in groove is located on described tooth bar.The installation of described tooth bar and described top cover can be convenient to so further.
The lower surface of described top cover is provided with assembly bench and erection column, the upper surface of described tooth bar is provided with fitting recess and mounting groove, described assembly bench is engaged in described fitting recess and described erection column is engaged in described mounting groove, on the sidewall that described buckle is located at described assembly bench and described threaded fastener be threaded on described tooth bar and described erection column.Not only can ensure that the installation site of described tooth bar on described top cover is accurate thus, and can so that the selection of described buckle setting position.
Described tooth bar comprises: location division, and described fitting recess and described mounting groove are located on the upper surface of described location division, on the sidewall that described draw-in groove is located at described location division and described draw-in groove is corresponding with described snapped-in position; Driving section, the upper end of described driving section is connected with the lower surface of described location division and described driving section extends to arc lower, and described driving section is engaged with described motor gear.Thus can so that the coordinating of described tooth bar and described assembly bench and described erection column, and can so that the setting of described buckle.
The lower surface of described assembly bench is provided with locating dowel, and the top of described driving section is provided with the locating slot be communicated with described fitting recess, and described locating dowel is engaged in described locating slot.So not only can ensure the stability of the described driving section of described tooth bar, and described tooth bar can be made more reliable.
Between the upper surface of described buckle and lateral surface, reciprocal radius is the fillet of 1.5 millimeters, and between the lower surface of described buckle and lateral surface, reciprocal radius is the fillet of 1 millimeter.Described buckle can be facilitated thus to slip into and skid off described draw-in groove.
Described top cover is provided with the reinforcement be connected with described assembly bench, is provided with connected unit between described erection column and described top cover, and the upper end of described tooth bar is against in described reinforcement and described connected unit.Not only can improve the bonding strength of described assembly bench and described erection column and described top cover thus, and the intensity of described top cover can be strengthened, avoid described tooth bar and described motor gear to damage described top cover in the process of transmission.
The sidewall of described assembly bench is provided with the elastic groove of the part around described buckle.Assembling can be further facilitated like this.
Described elastic groove comprises: horizontal segment, and described horizontal segment is positioned at below described buckle; Two vertical sections, the lower end of two described vertical sections is connected with the two ends of described horizontal segment respectively and two described vertical sections lay respectively at the both sides of described buckle.Thus not only can so that the engaging of described buckle and described draw-in groove, and the fixed effect to described tooth bar after described buckle and the engaging of described draw-in groove can be improved.
The width of described horizontal segment is 0.75 millimeter, and the width of described vertical section is 1 millimeter and the height of described vertical section is 7.2 millimeters, and the distance between two described vertical sections is 9.8 millimeters.More smooth and easy when so not only can ensure described tooth bar is installed, and the stability after the installation of described tooth bar can be ensured.
Accompanying drawing explanation
Fig. 1 is the structural representation of cap assembly according to the dehumidifier of the utility model embodiment and motor.
Fig. 2 is the structural representation of the cap assembly of dehumidifier according to the utility model embodiment, and wherein motor gear is not shown.
Fig. 3 is the partial sectional view of the cap assembly of dehumidifier according to the utility model embodiment.
Fig. 4 is the structural representation of the top cover of the cap assembly of dehumidifier according to the utility model embodiment.
Fig. 5 is the structural representation of the tooth bar of the cap assembly of dehumidifier according to the utility model embodiment.
Fig. 6 is the structural representation of the assembly bench of the cap assembly of dehumidifier according to the utility model embodiment.
Reference numeral: the cap assembly 1 of dehumidifier, top cover 100, assembly bench 110, locating dowel 111, buckle 112, reinforcement 113, elastic groove 114, horizontal segment 115, vertically section 116, erection column 120, connected unit 121, tooth bar 200, location division 210, draw-in groove 211, lug 212, installing hole 213, driving section 220, locating slot 221, motor gear 300, motor 400.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to the accompanying drawings cap assembly 1 according to the dehumidifier of the utility model embodiment is described.
As shown in figs 1 to 6, top cover 100, tooth bar 200 and motor gear 300 is comprised according to the cap assembly 1 of the dehumidifier of the utility model embodiment.
One in tooth bar 200 and top cover 100 is provided with buckle 112, and another in tooth bar 200 and top cover 100 is provided with draw-in groove 211, and buckle 112 is fastened in draw-in groove 211, with by tooth bar 200 pre-determined bit on top cover 100.And tooth bar 200 is arranged on top cover 100 by a threaded fastener (not shown) further, described threaded fastener can be screw or bolt.Motor gear 300 is suitable for being in transmission connection with motor 400 and motor gear 300 is suitable for engaging with tooth bar 200, and motor gear 300 drives top cover 100 to rotate by tooth bar 200, realizes the opening and closing of air outlet.
According to the cap assembly 1 of the dehumidifier of the utility model embodiment, by in tooth bar 200 and top cover 100 arranges buckle 112, and another in tooth bar 200 and top cover 100 arranges draw-in groove 211, buckle 112 is fastened in draw-in groove 211, buckle 112 and draw-in groove 211 can be utilized tentatively to be fixed on top cover 100 by tooth bar 200, simple to operation, be arranged on top cover 100 further by described threaded fastener afterwards, reliable and stable to ensure the installation of tooth bar 200 on top cover 100.Compare the prior art that employing two screws install tooth bar and top cover, the cap assembly 1 of dehumidifier can not only ensure the stability that tooth bar 200 is installed and reliability, and assembling is easier, and production efficiency is higher, save the manually-operated time, reduce the labour cost of workman.Therefore, according to the cap assembly 1 of the dehumidifier of the utility model embodiment have assembling simple and convenient, production efficiency is high, low cost and other advantages.
Below with reference to the accompanying drawings cap assembly 1 according to the dehumidifier of the utility model specific embodiment is described.
In specific embodiments more of the present utility model, as shown in figs 1 to 6, top cover 100, tooth bar 200 and motor gear 300 is comprised according to the cap assembly 1 of the dehumidifier of the utility model embodiment.Wherein, buckle 112 can be set on tooth bar 200, and draw-in groove 211 is set on top cover 100; Also buckle 112 can be set on top cover 100, and draw-in groove 211 is set on tooth bar 200.
To be located on top cover 100 shown in the drawings of buckle 112 and draw-in groove 211 is located at the example on tooth bar 200, the installation of tooth bar 200 and top cover 100 can be convenient to so further.
Particularly, as shown in figs 1 to 6, the lower surface of top cover 100 can be provided with assembly bench 110 and erection column 120 (above-below direction is as shown in the arrow A in Fig. 1-Fig. 6).The upper surface of tooth bar 200 can be provided with fitting recess and mounting groove.Assembly bench 110 can be engaged in described fitting recess and erection column 120 can be engaged in described mounting groove.Buckle 112 can be located on the sidewall of assembly bench 110, and described threaded fastener can be threaded on tooth bar 200 and erection column 120.That is, the lower surface of erection column 120 can be provided with screwed hole, tooth bar 200 can be provided with installing hole 213, described threaded fastener can pass installing hole 213 from the bottom to top and described threaded fastener can be engaged in the screwed hole on erection column 120.Assembly bench 110, erection column 120, described fitting recess and described mounting groove not only can be utilized thus to position tooth bar 200, ensure that the installation site of tooth bar 200 on top cover 100 is accurate, and can so that the selection of buckle 112 setting position.
Fig. 1-Fig. 6 shows the cap assembly 1 of the dehumidifier according to the utility model concrete example.As shown in figs 1 to 6, tooth bar 200 can comprise location division 210 and driving section 220.Described fitting recess and described mounting groove can be located on the upper surface of location division 210, on the sidewall that draw-in groove 211 can be located at location division 210 and draw-in groove 211 can be corresponding with buckle 112 position.The upper end of driving section 220 can be connected with the lower surface of location division 210, and driving section 220 can extend to arc lower, and driving section 220 can be engaged with motor gear 300 by the tooth on intrados.Specifically, driving section 220 can extend by the other end arc from one end of the lower surface of location division 210 downwards and to the lower surface of location division 210.Described threaded fastener is connected on location division 210.Thus can so that the coordinating of tooth bar 200 and assembly bench 110 and erection column 120, and can so that the setting of buckle 112.
Specifically, location division 210 can be provided with lug 212, described mounting groove can be formed in the upper surface of lug 212, lug 212 can be provided with the installing hole 213 be communicated with described mounting groove, erection column 120 can be threaded post, and tooth bar 200 can be arranged on top cover 100 further by the described threaded fastener be engaged in installing hole 213 and erection column 120.Lug 212 can lay respectively at both sides relative on location division 210 with draw-in groove 211.Not only so that the setting of installing hole 213 and the installation of described threaded fastener, and can improve the stability after tooth bar 200 installation further thus.
Advantageously, as shown in figs 1 to 6, the lower surface of assembly bench 110 can be provided with locating dowel 111, and locating dowel 111 can be the arc suitable with the shape of the driving section 220 of tooth bar 200.The top of driving section 220 can be provided with the locating slot 221 be communicated with described fitting recess, and locating dowel 111 can be engaged in locating slot 221.Locating dowel 111 and locating slot 221 pairs of tooth bars 200 so not only can be utilized to locate further, ensure the stability of the driving section 220 of tooth bar 200, and locating dowel 111 can be utilized to strengthen the structural strength of tooth bar 200, make tooth bar 200 more reliable.
Alternatively, as shown in Fig. 1-Fig. 4 and Fig. 6, top cover 100 can be provided with the reinforcement 113 be connected with assembly bench 110, can be provided with connected unit 121 between erection column 120 and top cover 100, the upper end of tooth bar 200 can be against in reinforcement 113 and connected unit 121.Specifically, reinforcement 113 can be that multiple and multiple reinforcement 113 can along the spaced apart setting of the circumference of assembly bench 110, and each reinforcement 113 can be connected with the side surface of assembly bench 110 with the lower surface of top cover 100 respectively.Connected unit 121 can be roughly cuboid structure.Not only can improve the bonding strength of assembly bench 110 and erection column 120 and top cover 100 thus, and reinforcement 113 and connected unit 121 support assemblies platform 110 and erection column 120 can be utilized, to strengthen the intensity of top cover 100, tooth bar 200 and motor gear 300 is avoided to damage top cover 100 in the process of transmission.
Fig. 1-Fig. 6 shows the cap assembly 1 of the dehumidifier according to the utility model specific embodiment.As shown in Fig. 3, Fig. 4 and Fig. 6, can reciprocal radius be the fillet of 1.5 millimeters between the upper surface of buckle 112 and lateral surface, can reciprocal radius be the fillet of 1 millimeter between the lower surface of buckle 112 and lateral surface.The fillet on buckle 112 can be utilized thus to play guide effect, slip into and skid off draw-in groove 211 to facilitate buckle 112.
Advantageously, as shown in Fig. 3, Fig. 4 and Fig. 6, the sidewall of assembly bench 110 can be provided with the elastic groove 114 around a part for buckle 112.Like this after buckle 112 is stressed, can enable buckle 112, with the junction of assembly bench 110, elastic deformation occurs, buckle 112 namely can be made to have certain elasticity, thus buckle 112 can be made can be fastened on smoothly in draw-in groove 211, to further facilitate assembling.
Particularly, as shown in Figure 6, elastic groove 114 can comprise horizontal segment 115 and two vertical sections 116.Horizontal segment 115 can be positioned at below buckle 112.The lower end of two vertical sections 116 can be connected with the two ends of horizontal segment 115 respectively, and two vertical sections 116 can lay respectively at the both sides of buckle 112.The more contiguous tooth bar 200 of buckle 112 can be made thus in the flexible situation realizing buckle 112, on the one hand can so that the engaging of buckle 112 and draw-in groove 211, the fixed effect to tooth bar 200 after buckle 112 and draw-in groove 211 engaging can be improved on the other hand.
Alternatively, the width of horizontal segment 115 can be 0.75 millimeter, and the width of vertical section 116 can be 1 millimeter, and vertically the height of section 116 can be 7.2 millimeters, and the distance between two vertical sections 116 can be 9.8 millimeters.More smooth and easy when so not only can ensure tooth bar 200 is installed, and the stability after tooth bar 200 installation can be ensured.
Fig. 1-Fig. 6 shows the cap assembly 1 of the dehumidifier according to the utility model concrete example.As shown in Figure 1, top cover 100 can be driven by motor 400 and rotate, and motor gear 300 can be fixed on the motor shaft of motor 400, to drive top cover 100 to rotate by the engagement of motor gear 300 and tooth bar 200.
Particularly, motor 400 can be stepper motor.So not only can, so that control the rotating speed of motor 400, so that control the speed of top cover 100 opening and closing, and motor 400 can be made to have larger moment of torsion, to ensure that top cover 100 can smooth and easy opening and closing.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this description or example can carry out engaging and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. a cap assembly for dehumidifier, is characterized in that, comprising:
Top cover;
Tooth bar, one in described tooth bar and described top cover is provided with buckle and another is provided with draw-in groove, and described buckle is fastened in described draw-in groove and described tooth bar is arranged on described top cover by a threaded fastener further;
Motor gear, described motor gear engages to be rotated by top cover described in described rack drives with described tooth bar.
2. the cap assembly of dehumidifier according to claim 1, is characterized in that, described buckle is located on described top cover, and described draw-in groove is located on described tooth bar.
3. the cap assembly of dehumidifier according to claim 2, it is characterized in that, the lower surface of described top cover is provided with assembly bench and erection column, the upper surface of described tooth bar is provided with fitting recess and mounting groove, described assembly bench is engaged in described fitting recess and described erection column is engaged in described mounting groove, on the sidewall that described buckle is located at described assembly bench and described threaded fastener be threaded on described tooth bar and described erection column.
4. the cap assembly of dehumidifier according to claim 3, is characterized in that, described tooth bar comprises:
Location division, described fitting recess and described mounting groove are located on the upper surface of described location division, corresponding with described snapped-in position on the sidewall that described draw-in groove is located at described location division;
Driving section, the upper end of described driving section is connected with the lower surface of described location division and extends to arc lower, and described driving section is engaged with described motor gear.
5. the cap assembly of dehumidifier according to claim 4, is characterized in that, the lower surface of described assembly bench is provided with locating dowel, and the top of described driving section is provided with the locating slot be communicated with described fitting recess, and described locating dowel is engaged in described locating slot.
6. the cap assembly of dehumidifier according to claim 3, is characterized in that, between the upper surface of described buckle and lateral surface, reciprocal radius is the fillet of 1.5 millimeters, and between the lower surface of described buckle and lateral surface, reciprocal radius is the fillet of 1 millimeter.
7. the cap assembly of dehumidifier according to claim 3, it is characterized in that, described top cover is provided with the reinforcement be connected with described assembly bench, is provided with connected unit between described erection column and described top cover, and the upper end of described tooth bar is against in described reinforcement and described connected unit.
8. the cap assembly of the dehumidifier according to any one of claim 3-7, is characterized in that, the sidewall of described assembly bench is provided with the elastic groove of the part around described buckle.
9. the cap assembly of dehumidifier according to claim 8, is characterized in that, described elastic groove comprises:
Horizontal segment, described horizontal segment is positioned at below described buckle;
Two vertical sections, the lower end of two described vertical sections is connected with the two ends of described horizontal segment respectively and two described vertical sections lay respectively at the both sides of described buckle.
10. the cap assembly of dehumidifier according to claim 9, is characterized in that, the width of described horizontal segment is 0.75 millimeter, and the width of described vertical section is 1 millimeter and is highly 7.2 millimeters, and the distance between two described vertical sections is 9.8 millimeters.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420475616.XU CN204176869U (en) | 2014-08-21 | 2014-08-21 | The cap assembly of dehumidifier |
Applications Claiming Priority (1)
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CN201420475616.XU CN204176869U (en) | 2014-08-21 | 2014-08-21 | The cap assembly of dehumidifier |
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CN204176869U true CN204176869U (en) | 2015-02-25 |
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CN201420475616.XU Expired - Lifetime CN204176869U (en) | 2014-08-21 | 2014-08-21 | The cap assembly of dehumidifier |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112319211A (en) * | 2020-11-19 | 2021-02-05 | 山东得知科技发展有限公司 | Automatic heat dissipation device and method for automobile engine compartment |
-
2014
- 2014-08-21 CN CN201420475616.XU patent/CN204176869U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112319211A (en) * | 2020-11-19 | 2021-02-05 | 山东得知科技发展有限公司 | Automatic heat dissipation device and method for automobile engine compartment |
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Granted publication date: 20150225 |