CN106231849A - Shell structure for solar water heater control instrument - Google Patents
Shell structure for solar water heater control instrument Download PDFInfo
- Publication number
- CN106231849A CN106231849A CN201610734267.2A CN201610734267A CN106231849A CN 106231849 A CN106231849 A CN 106231849A CN 201610734267 A CN201610734267 A CN 201610734267A CN 106231849 A CN106231849 A CN 106231849A
- Authority
- CN
- China
- Prior art keywords
- upper cover
- lower cover
- grab
- fastening hook
- water heater
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
Abstract
The present invention relates to a kind of shell structure for solar water heater control instrument, it belongs to parts in small-sized solar water heater.The present invention includes upper cover and lower cover, upper cover and lower cover are mutually matched, upper cover includes interconnective upper cover body and two blocks of upper cover side plates, a fastening hook mechanism and No. two snap devices all it are symmetrically arranged with on two blocks of upper cover side plates, lower cover includes interconnective lower cover body and two blocks of lower cover side plates, all being symmetrically arranged with a slot mechanism and No. two fastening hook mechanisms, a fastening hook mechanism and a slot mechanism on two blocks of lower cover side plates to be mutually matched, No. two snap devices and No. two fastening hook mechanisms are mutually matched.Present configuration advantages of simple, installation and removal are convenient improves work efficiency, coordinates firm, safe and reliable.
Description
Technical field
The present invention relates to a kind of structure, especially relate to a kind of shell structure for solar water heater control instrument,
It belongs to parts in small-sized solar water heater.
Background technology
The controller being currently used for solar water heater includes that upper cover and bottom, upper cover and bottom are generally by screw even
Connecing, screw connects and may result in screw hole cracking, or overexerts and cause body to damage, and carries out controller at needs
During maintenance, it is necessary to back out screw, just can carry out after being pulled down by upper cover, troublesome poeration and set-up time are long.
Publication date is on 08 24th, 2011, in the Chinese patent of Publication No. 201947565U, discloses a kind of title
Utility model patent for " outer casing of temperature control instrument ".This patent includes housing and the upper cover being arranged on housing, both it
Between carry out clamping by some structures such as clamp, draw-in groove, it is to avoid use screw.Use too much although the program solves screw
Problem, but also have certain defect.Its interface arrangment design is excessively complicated, improves the cost of whole housing；And this is outer
Shell volume is relatively big, can design more complicated interface arrangment, but use on small-sized solar water heater controller, and this design is just
Seem and can not be suitable for.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency present in prior art, and a kind of simple conjunction of structure design is provided
Reason, installation and removal are convenient, improve work efficiency, coordinate firm, safe and reliable for solar water heater control instrument
Shell structure.
The present invention solves the problems referred to above and be the technical scheme is that this housing for solar water heater control instrument
Structure, including upper cover and lower cover, described upper cover and lower cover are mutually matched, it is characterised in that: described upper cover includes interconnective
Upper cover body and two blocks of upper cover side plates, this upper cover body has upper cover hole clipping, two blocks of upper cover side plates is all symmetrically arranged with one
Number fastening hook mechanism and No. two snap devices, a fastening hook mechanism includes a grab body and a grab concave surface, this No. one card
Hook body is fixed on upper cover side plate, and a grab concave surface is arranged on a grab body；No. two snap devices include No. two
Buckle, No. two snap seats and No. two bayonet slot, these No. two snap seats are fixed on upper cover side plate, and No. two buckles are arranged on No. two cards
On Button Block, No. two snap seats have No. two bayonet slot；Lower cover includes interconnective lower cover body and two blocks of lower cover side plates, should
Have lower cover hole clipping on lower cover body, two blocks of lower cover side plates be all symmetrically arranged with a slot mechanism and No. two fastening hook mechanisms,
A number slot mechanism includes a draw-in groove body, a card article, a draw-in groove confined planes and an anticreep block, this draw-in groove
Body is fixed on lower cover side plate, and a draw-in groove confined planes is arranged on the top of a draw-in groove body, and a card article slides on card
In groove, an anticreep block is arranged on the end of a draw-in groove body；No. two fastening hook mechanisms include No. two grabs and No. two grabs
Seat, these No. two clamping hook seats are fixed on lower cover side plate, and No. two grabs are arranged on No. two clamping hook seats；A number fastening hook mechanism and No. one
Slot mechanism is mutually matched, and No. two snap devices and No. two fastening hook mechanisms are mutually matched；Total advantages of simple, by No. one
Fastening hook mechanism and a slot mechanism, No. two snap devices and No. two fastening hook mechanisms so that the upper cover of whole housing and lower cover
Connect simple, easy accessibility.
As preferably, present invention additionally comprises buckle, described buckle, upper cover and lower cover cooperate, and this buckle includes buckle
Main body, upper grab and lower grab, on this, grab and lower grab are each attached in buckle main body.
As preferably, the upper cover hole clipping of upper cover body of the present invention is mutually matched with the upper grab of buckle, lower cover body
The lower grab of lower cover hole clipping and buckle be mutually matched.
As preferably, a grab body in a fastening hook mechanism of the present invention and No. in a slot mechanism
Draw-in groove body cooperates；A grab concave surface in a number fastening hook mechanism and a card article phase interworking in a slot mechanism
Close；Make to connect effect more preferable.
As preferably, No. two buckles in No. two snap devices of the present invention and No. two grabs in No. two fastening hook mechanisms
It is mutually matched；Make to connect effect more preferable.
As preferably, the surface of buckle of the present invention is domed；Grab can be made easily to unclamp with upper cover hole clipping, convenient
Take off buckle.
As preferably, buckle of the present invention, upper cover and lower cover are screwed；Make fixed effect more preferably.
The present invention compared with prior art, has the following advantages and effect: total advantages of simple, by a grab
Mechanism is mutually matched with a slot mechanism, and No. two snap devices and No. two fastening hook mechanisms are mutually matched so that whole housing
The connection of upper cover and lower cover is simple, it is not necessary to make to be screwed, simultaneously good fixing effect, and installation and removal are convenient, and efficiency is high, full
The use requirement of foot people.
Accompanying drawing explanation
Fig. 1 is upper cover and the structural representation of lower cover cooperation of the embodiment of the present invention.
Fig. 2 is the superstructure schematic diagram one in the embodiment of the present invention.
Fig. 3 is the superstructure schematic diagram two in the embodiment of the present invention.
Fig. 4 is the lower cover structure schematic diagram one in the embodiment of the present invention.
Fig. 5 is the lower cover structure schematic diagram two in the embodiment of the present invention.
Fig. 6 is the structural representation one of the buckle in the embodiment of the present invention.
Fig. 7 is the structural representation two of the buckle in the embodiment of the present invention.
Fig. 8 is the structural representation three of the buckle in the embodiment of the present invention.
Fig. 9 is the structural representation that embodiment of the present invention buckle, upper cover and lower cover are fixed by screw hole.
In figure: upper cover 1, lower cover 2, buckle 3, upper cover body 11, upper cover side plate 12, upper cover hole clipping 13, a fastening hook mechanism
14, No. two snap devices 15, a grab body 141, a grab concave surface 142, No. two buckles 151, No. two snap seats 152,
No. two bayonet slot 153, lower cover body 21, lower cover side plate 22, lower cover hole clipping 23, a slot mechanism 24, No. two fastening hook mechanisms 25,
Screw hole 26, a draw-in groove body 241, a card article 242, a draw-in groove confined planes 243, an anticreep block 244, No. two cards
Hook 251, No. two clamping hook seats 252, buckle main body 31, upper grab 32, lower grab 33.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following example are to this
Bright explanation and the invention is not limited in following example.
Embodiment.
See Fig. 1 to Fig. 9, the present embodiment for the shell structure of solar water heater control instrument, including upper cover 1 and under
Lid 2, upper cover 1 and lower cover 2 are mutually matched.
Upper cover 1 in the present embodiment includes interconnective upper cover body 11 and two blocks of upper cover side plates 12, this upper cover body
Have upper cover hole clipping 13 on 11, two blocks of upper cover side plates 12 are all symmetrically arranged with a fastening hook mechanism 14 and No. two snap devices
15。
A fastening hook mechanism 14 in the present embodiment includes a grab body 141 and a grab concave surface 142, this No. one
Grab body 141 is fixed on upper cover side plate 12, and a grab concave surface 142 is arranged on a grab body 141.
No. two snap devices 15 in the present embodiment include 151, No. two snap seats 152 of No. two buckles and No. two bayonet slot
153, these No. two snap seats 152 are fixed on upper cover side plate 12, and No. two buckles 151 are arranged in No. two snap seats 152, No. two cards
No. two bayonet slot 153 are had on Button Block 152.
Lower cover 2 in the present embodiment includes interconnective lower cover body 21 and two blocks of lower cover side plates 22, this lower cover body
Have lower cover hole clipping 23 on 21, two blocks of lower cover side plates 22 are all symmetrically arranged with a slot mechanism 24 and No. two fastening hook mechanisms
25。
A slot mechanism 24 in the present embodiment includes 242, draw-in groove limit of 241, card article of a draw-in groove body
Plane 243 and an anticreep block 244, this draw-in groove body 241 is fixed on lower cover side plate 22, a draw-in groove confined planes
243 tops being arranged on a draw-in groove body 241, a card article 242 slides in draw-in groove, and an anticreep block 244 is arranged on
The end of a number draw-in groove body 241.
No. two fastening hook mechanisms 25 in the present embodiment include No. two grabs 251 and No. two clamping hook seats 252, these No. two clamping hook seats
252 are fixed on lower cover side plate 22, and No. two grabs 251 are arranged on No. two clamping hook seats 252.
A fastening hook mechanism 14 in the present embodiment is mutually matched with a slot mechanism 24, No. two snap devices 15 and two
Number fastening hook mechanism 25 is mutually matched.
Buckle 3, upper cover 1 and lower cover 2 in the present embodiment cooperate, and this buckle 3 includes buckle main body 31, upper grab 32
With lower grab 33, on this, grab 32 and lower grab 33 are each attached in buckle main body 31.
The upper cover hole clipping 13 of the upper cover body 11 in the present embodiment is mutually matched with the upper grab 32 of buckle 3, lower cover body
The lower cover hole clipping 23 of 21 is mutually matched with the lower grab 33 of buckle 3.
The grab body 141 in a fastening hook mechanism 14 in the present embodiment and No. in a slot mechanism 24
Draw-in groove body 241 cooperates；A grab concave surface 142 in a number fastening hook mechanism 14 and No. in a slot mechanism 24
Card article 242 cooperates.
No. two buckles 151 in No. two snap devices 15 in the present embodiment and No. two grabs in No. two fastening hook mechanisms 25
251 are mutually matched.
The surface of the buckle 3 in the present embodiment is domed；Buckle 3, upper cover 1 and lower cover 2 pass screw hole 26 by screw
After be fixed.
By above-mentioned elaboration, those skilled in the art can implement.
Furthermore, it is necessary to explanation, the specific embodiment described in this specification, the shape of its parts and components, it is named
Titles etc. can be different, and the above content described in this specification is only to present configuration example explanation.All depend on
The equivalence change done according to structure, feature and the principle described in inventional idea of the present invention or simple change, be all included in this
In the protection domain of bright patent.Described specific embodiment can be done various by those skilled in the art
The amendment of various kinds or supplement or use similar mode to substitute, without departing from the structure of the present invention or surmount present claims
Scope defined in book, all should belong to protection scope of the present invention.
Claims (7)
1. for a shell structure for solar water heater control instrument, including upper cover and lower cover, described upper cover and lower cover phase
Coupling mutually, it is characterised in that: described upper cover includes interconnective upper cover body and two blocks of upper cover side plates, and this upper cover body is opened
There is upper cover hole clipping, two blocks of upper cover side plates are all symmetrically arranged with a fastening hook mechanism and No. two snap devices, a fastening hook mechanism
Including a grab body and a grab concave surface, this grab body is fixed on upper cover side plate, and a grab concave surface sets
Put on a grab body；No. two snap devices include No. two buckles, No. two snap seats and No. two bayonet slot, these No. two buckles
Seat is fixed on upper cover side plate, and No. two buckles are arranged in No. two snap seats, and No. two snap seats have No. two bayonet slot；Lower cover
Including interconnective lower cover body and two blocks of lower cover side plates, this lower cover body has lower cover hole clipping, on two blocks of lower cover side plates
All be symmetrically arranged with a slot mechanism and No. two fastening hook mechanisms, slot mechanism include a draw-in groove body, card article,
A number draw-in groove confined planes and an anticreep block, this draw-in groove body is fixed on lower cover side plate, and a draw-in groove confined planes sets
Putting the top at a draw-in groove body, a card article slides in draw-in groove, and an anticreep block is arranged on a draw-in groove body
End；No. two fastening hook mechanisms include No. two grabs and No. two clamping hook seats, and these No. two clamping hook seats are fixed on lower cover side plate, No. two cards
Hook is arranged on No. two clamping hook seats；A number fastening hook mechanism and a slot mechanism are mutually matched, No. two snap devices and No. two cards
Hook mechanism is mutually matched.
Shell structure for solar water heater control instrument the most according to claim 1, it is characterised in that: also include
Buckle, described buckle, upper cover and lower cover cooperate, and this buckle includes buckle main body, upper grab and lower grab, on this grab and
Lower grab is each attached in buckle main body.
Shell structure for solar water heater control instrument the most according to claim 2, it is characterised in that: on described
The upper cover hole clipping of lid body is mutually matched with the upper grab of buckle, the lower cover hole clipping of lower cover body and mutual of the lower grab of buckle
Join.
Shell structure for solar water heater control instrument the most according to claim 1, it is characterised in that: described one
A grab body in number fastening hook mechanism and a draw-in groove body in a slot mechanism cooperate；A number fastening hook mechanism
In a grab concave surface and a card article in a slot mechanism cooperate.
Shell structure for solar water heater control instrument the most according to claim 1, it is characterised in that: described two
No. two buckles in number snap device and No. two grabs in No. two fastening hook mechanisms are mutually matched.
Shell structure for solar water heater control instrument the most according to claim 2, it is characterised in that: described button
The surface of plate is domed.
Shell structure for solar water heater control instrument the most according to claim 2, it is characterised in that: described button
Plate, upper cover and lower cover are screwed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734267.2A CN106231849A (en) | 2016-08-28 | 2016-08-28 | Shell structure for solar water heater control instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734267.2A CN106231849A (en) | 2016-08-28 | 2016-08-28 | Shell structure for solar water heater control instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106231849A true CN106231849A (en) | 2016-12-14 |
Family
ID=57554717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610734267.2A Pending CN106231849A (en) | 2016-08-28 | 2016-08-28 | Shell structure for solar water heater control instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106231849A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201947565U (en) * | 2011-01-22 | 2011-08-24 | 欣灵电气股份有限公司 | Outer casing of temperature control instrument |
| CN103047781A (en) * | 2013-01-10 | 2013-04-17 | 浙江创能新能源科技有限公司 | Housing used for solar water heater control device |
| CN103134215A (en) * | 2013-01-10 | 2013-06-05 | 浙江创能新能源科技有限公司 | Controller of solar water heater |
| CN103163970A (en) * | 2011-12-08 | 2013-06-19 | 鸿富锦精密工业(武汉)有限公司 | Shell body of electronic device |
-
2016
- 2016-08-28 CN CN201610734267.2A patent/CN106231849A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201947565U (en) * | 2011-01-22 | 2011-08-24 | 欣灵电气股份有限公司 | Outer casing of temperature control instrument |
| CN103163970A (en) * | 2011-12-08 | 2013-06-19 | 鸿富锦精密工业(武汉)有限公司 | Shell body of electronic device |
| CN103047781A (en) * | 2013-01-10 | 2013-04-17 | 浙江创能新能源科技有限公司 | Housing used for solar water heater control device |
| CN103134215A (en) * | 2013-01-10 | 2013-06-05 | 浙江创能新能源科技有限公司 | Controller of solar water heater |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |
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| RJ01 | Rejection of invention patent application after publication |