CN202581542U - Heating tube positioning structure for electric heater - Google Patents
Heating tube positioning structure for electric heater Download PDFInfo
- Publication number
- CN202581542U CN202581542U CN 201220167716 CN201220167716U CN202581542U CN 202581542 U CN202581542 U CN 202581542U CN 201220167716 CN201220167716 CN 201220167716 CN 201220167716 U CN201220167716 U CN 201220167716U CN 202581542 U CN202581542 U CN 202581542U
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- Prior art keywords
- location
- plate
- positioning
- electric heater
- heat
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- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title abstract 6
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000011888 foil Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model relates to a heating tube positioning structure for an electric heater. The heating tube positioning structure for the electric heater comprises a machine shell, wherein a heating tube is installed inside the machine shell through two connection seats, each connection seat is composed of a positioning plate and a positioning frame, the front end and the back end of each positioning plate are respectively provided with a positioning buckle, the corresponding machine shell is provided with positioning bayonets which are connected with the positioning buckles in a bucking and positioning matching mode, each positioning plate is further provided with a plug-in clamping groove along the length extension direction, the positioning frame is fixedly plugged into the plug-in clamping grooves through plug-in pieces, and positioning pieces with positioning holes are matched with end portions of the heating tube and are further installed on the positioning frame in a bent mode. The heating tube positioning structure for the electric heater is simple and reasonable in structure, assembly is finished independently just by an installation worker, installation time is saved, production efficiency is improved, and human resource cost is saved at the same time.
Description
Technical field
The utility model relates to a kind of electric heater technical field, the heat-generating pipe location structure that especially a kind of electric heater is used.
Background technology
At present, the heat-generating pipe location structure of existing electric heater, as shown in Figure 1; Form by assembly 1, assembly 2 assemblies 3, be equipped with on three assemblies and be suitable for the positional punch 4 that screw passes, but three assemblies are part independently; One of them operation element workman have no syndeton to position connection, so when installing and locating, should be fixed on two ends of heat-generating pipe 5 and hold up on the assembly 3 surely; Another operator is responsible for being fixed on the casing after with the stack of three assemblies with screw, and this location structure is the labor intensive resource both, and also occurs loose causing in the installation process easily and will cooperate installation again; Structure is reasonable inadequately, and installation effectiveness is low.
The utility model content
The purpose of the utility model is to solve the deficiency of above-mentioned prior art, and improves a kind of simple and reasonable for structurely, avoids temperature-sensing probe to receive the heat radiation influence of heat-generating pipe, improves the electric heater of improvement structure of controlling temperature of the monitoring accuracy of temperature-sensing probe.
The utility model solves the technical scheme that its technical problem adopted: the heat-generating pipe location structure that a kind of electric heater is used; Comprise casing, through two Connection Blocks heat-generating pipe is installed in the casing, it is characterized in that; Said Connection Block is made up of location-plate and locating rack; The front and back ends of location-plate is provided with locating button, has the limited bayonet that cooperates with locating button snapping location on the corresponding casing, and location-plate upper edge length bearing of trend also has the grafting draw-in groove; Locating rack is fixed on the draw-in groove of pegging graft to go into to peg graft through insert-connecting plate, and the also curved spacer that is connected to the band locating hole that cooperates with the heat-generating pipe end on the locating rack; The heat-generating pipe location structure that adopts the electric heater of this structure to use, whole location structure is made up of location-plate and locating rack, has not only saved part than prior art; And, make location-plate and locating rack be fixed into one through the simple snapping and the cooperation of pegging graft, at last through the locating button of location-plate front and back ends and the limited bayonet matching and fixing of casing; Heat-generating pipe is passed through in the two Connection Blocks ability predetermined fixed casing, and final fixing through the screw location of postorder again, it is simple and reasonable for structure; Only need an installer can accomplish assembling separately; The set-up time of saving, improved production efficiency, saved cost of human resources simultaneously.
The utility model can also adopt following technical measures to solve: the location-plate of said corresponding grafting draw-in groove is provided with the grafting barb; Have the barb mouth that cooperates with the barb of pegging graft on the corresponding insert-connecting plate; Locating rack cooperates the location through the barb mouth with the grafting barb, and locating rack is fixedly plugged in the grafting draw-in groove; Said location-plate and locating rack carry out matching and fixing through grafting barb and barb mouth; During installation; Only need locating rack is pegged graft in the grafting draw-in groove on the location-plate through insert-connecting plate, make the grafting barb slip into the barb mouth, promptly accomplish being fixedly connected of location-plate and locating rack; It is simple and reasonable for structure, is connected firmly.
The location-plate of said grafting draw-in groove is provided with two grafting barbs, has two barb mouths that cooperate with the grafting barb on the corresponding insert-connecting plate; Two grafting barbs and barb mouth are the most reasonable.
Said insert-connecting plate and spacer are the metal foil plate body, and two thin plates are in rectangular-shaped formation locating rack; Firm, the light weight of metal foil plate body is connected cooperation with the both ends of heat-generating pipe.
Said location-plate upper edge length bearing of trend is provided with a plurality of joint pins, has the connecting hole that is locked through screw with joint pin on the corresponding casing, has on the said insert-connecting plate and the spacing circular arc recess that cooperates of joint pin; The cooperation that is connected of joint pin and connecting hole finally is fixed on the casing Connection Block, and simultaneously, the circular arc recess offsets with joint pin and cooperates, and also satisfies the spacing cooperation of locating rack and avoids occurring displacement.
Said locating button is made up of location support arm and positioning hanger, and positioning hanger is extended by location support arm extending end, and locating button is gone on the limited bayonet through the positioning hanger snapping, and location-plate is fixed on the casing; It is simple and reasonable for structure, and dismounting fast, is firmly raised the efficiency.
Said insert-connecting plate extends the end and is provided with postive stop baffle, inner spacing the offseting of postive stop baffle and grafting draw-in groove; Position-limiting action is played in the setting of postive stop baffle.
The beneficial effect of the utility model is: the heat-generating pipe location structure that (1), the utility model electric heater are used, and whole location structure is made up of location-plate and locating rack, has not only saved part than prior art; And through the simple snapping and the cooperation of pegging graft; Make location-plate and locating rack be fixed into one,, heat-generating pipe is passed through in the two Connection Blocks ability predetermined fixed casing at last through the locating button of location-plate front and back ends and the limited bayonet matching and fixing of casing; Screw that passes through again and joint pin location are final fixing; It is simple and reasonable for structure, only needs an installer can accomplish assembling, the set-up time of saving separately; Improve production efficiency, saved cost of human resources simultaneously.
(2), the heat-generating pipe location structure used of the utility model electric heater; Location-plate and locating rack carry out matching and fixing through grafting barb and barb mouth, during installation, only need locating rack is pegged graft in the grafting draw-in groove on the location-plate through insert-connecting plate; Make the grafting barb slip into the barb mouth; Promptly accomplish being fixedly connected of location-plate and locating rack, it is simple and reasonable for structure, is connected firmly.
Description of drawings
Fig. 1 is the prior art constructions sketch map.
Fig. 2 is the decomposition texture sketch map of the utility model.
Fig. 3 is the decomposition texture sketch map of two Connection Blocks and heat-generating pipe in the utility model.
Fig. 4 is the cutaway view of Connection Block in the utility model.
Fig. 5 is the structural representation of location-plate in the utility model.
Fig. 6 is the structural representation of locating rack in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
To shown in Figure 6, the heat-generating pipe location structure that a kind of electric heater is used comprises casing 1 like Fig. 2; Through two Connection Blocks 2 heat-generating pipe 3 is installed in the casing 1; It is characterized in that said Connection Block 2 is made up of location-plate 201 and locating rack 202, the front and back ends of location-plate 201 is provided with locating button 201-1; Have the limited bayonet 101 that cooperates with locating button 201-1 snapping location on the corresponding casing 1; Location-plate 201 upper edge length bearing of trends also have grafting draw-in groove 201-2, and locating rack 202 is fixed on the draw-in groove 201-2 that pegs graft to go into to peg graft through insert-connecting plate 202-1, and the also curved spacer 202-2 that is connected to the band locating hole 202-3 that cooperates with heat-generating pipe 3 ends 301 on the locating rack 202; The heat-generating pipe location structure that adopts the electric heater of this structure to use, whole location structure is made up of location-plate 201 and locating rack 202, has not only saved part than prior art; And through the simple snapping and the cooperation of pegging graft; Make location-plate 201 and locating rack 202 be fixed into one,, make heat-generating pipe 3 through in two Connection Blocks, the 2 ability predetermined fixed casings 1 at last through the locating button 201-1 of location-plate 201 front and back ends and limited bayonet 101 matching and fixing of casing 1; Final fixing through screw 4 location of postorder again; It is simple and reasonable for structure, only needs an installer can accomplish assembling, the set-up time of saving separately; Improve production efficiency, saved cost of human resources simultaneously.
As present embodiment scheme more specifically; The location-plate 201 of said corresponding grafting draw-in groove 201-2 is provided with grafting barb 201-3; Have the barb mouth 202-4 that cooperates with the barb 201-3 that pegs graft on the corresponding insert-connecting plate 202-1; Locating rack 202 cooperates the location through barb mouth 202-4 with grafting barb 201-3, and locating rack 202 is fixedly plugged in the grafting draw-in groove 201-2; Said location-plate 201 carries out matching and fixing with locating rack 202 through grafting barb 201-3 and barb mouth 202-4; During installation; Only need locating rack 202 is pegged graft in the grafting draw-in groove 201-2 on the location-plate 201 through insert-connecting plate 202-1, make grafting barb 201-3 slip into barb mouth 202-4, promptly accomplish both be fixedly connected of location-plate 201 and locating rack 202; It is simple and reasonable for structure, is connected firmly.
The location-plate 201 of said grafting draw-in groove 201-2 is provided with two grafting barb 201-3, has two barb mouth 202-4 that cooperate with grafting barb 201-3 on the corresponding insert-connecting plate 202-1; Two grafting barb 201-3 and barb mouth 202-4 are the most reasonable.
Said insert-connecting plate 202-1 and spacer 202-2 are the metal foil plate body, and two thin plates are in rectangular-shaped formation locating rack 202; Firm, the light weight of metal foil plate body is connected cooperation with the both ends of heat-generating pipe.
Said location-plate 201 upper edge length bearing of trends are provided with a plurality of joint pin 201-4; Have the connecting hole 102 that is locked through screw 4 with joint pin 201-4 on the corresponding casing 1, have the spacing circular arc recess 202-5 that cooperates on the said insert-connecting plate 202-1 with joint pin 201-4; The cooperation that is connected of joint pin 201-4 and connecting hole 102 finally is fixed on the casing 1 Connection Block 2, and simultaneously, circular arc recess 202-5 offsets with joint pin 201-4 and cooperates, and also satisfies the spacing cooperation of locating rack 202 and avoids occurring displacement.
Said locating button 201-1 is made up of location support arm 201-1a and positioning hanger 201-1b; Positioning hanger 201-1b is extended by location support arm 201-1a extending end; Locating button 201-1 goes on the limited bayonet 101 through positioning hanger 201-1b snapping, and location-plate 201 is fixed on the casing 1; It is simple and reasonable for structure, and dismounting fast, is firmly raised the efficiency.
Said insert-connecting plate 202-1 extends the end and is provided with postive stop baffle 202-6, and inner spacing the offseting of postive stop baffle 202-6 and grafting draw-in groove 201-2 played position-limiting action.
Above-described specific embodiment is merely the utility model preferred embodiment, the equivalent arrangements of being done according to the utility model claim such as, and the technology that all should be the utility model contains.
Claims (7)
1. heat-generating pipe location structure that electric heater is used; Comprise casing (1); Through two Connection Blocks (2) heat-generating pipe (3) is installed in the casing (1); It is characterized in that said Connection Block (2) is made up of location-plate (201) and locating rack (202), the front and back ends of location-plate (201) is provided with locating button (201-1); Have the limited bayonet (101) that cooperates with locating button (201-1) snapping location on the corresponding casing (1); Location-plate (201) upper edge length bearing of trend also has grafting draw-in groove (201-2), and locating rack (202) is fixed on the draw-in groove (201-2) of pegging graft to go into to peg graft through insert-connecting plate (202-1), and the also curved spacer (202-2) that is connected to the band locating hole (202-3) that cooperates with heat-generating pipe (3) end (301) on the locating rack (202).
2. the heat-generating pipe location structure of using according to the said electric heater of claim 1; It is characterized in that; The location-plate (201) of said corresponding grafting draw-in groove (201-2) is provided with grafting barb (201-3); Have the barb mouth (202-4) that cooperates with the barb of pegging graft (201-3) on the corresponding insert-connecting plate (202-1), locating rack (202) cooperates the location through barb mouth (202-4) with grafting barb (201-3), and locating rack (202) is fixedly plugged in the grafting draw-in groove (201-2).
3. the heat-generating pipe location structure of using according to the said electric heater of claim 2; It is characterized in that; The location-plate (201) of said grafting draw-in groove (201-2) is provided with two grafting barbs (201-3), has two barb mouths (202-4) that cooperate with grafting barb (201-3) on the corresponding insert-connecting plate (202-1).
4. the heat-generating pipe location structure of using according to the said electric heater of claim 1 is characterized in that, said insert-connecting plate (202-1) is the metal foil plate body with spacer (202-2), and two thin plates are in rectangular-shaped formation locating rack (202).
5. the heat-generating pipe location structure of using according to the said electric heater of claim 1; It is characterized in that; Said location-plate (201) upper edge length bearing of trend is provided with a plurality of joint pins (201-4); Have the connecting hole (102) that is locked through screw (4) with joint pin (201-4) on the corresponding casing (1), have on the said insert-connecting plate (202-1) and the spacing circular arc recess (202-5) that cooperates of joint pin (201-4).
6. the heat-generating pipe location structure of using according to the said electric heater of claim 1; It is characterized in that; Said locating button (201-1) is made up of location support arm (201-1a) and positioning hanger (201-1b); Positioning hanger (201-1b) is extended by location support arm (201-1a) extending end, and locating button (201-1) is gone on the limited bayonet (101) through positioning hanger (201-1b) snapping, and location-plate (201) is fixed on the casing (1).
7. the heat-generating pipe location structure of using according to the said electric heater of claim 1 is characterized in that, said insert-connecting plate (202-1) extends the end and is provided with postive stop baffle (202-6), postive stop baffle (202-6) and inner spacing the offseting of grafting draw-in groove (201-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220167716 CN202581542U (en) | 2012-04-19 | 2012-04-19 | Heating tube positioning structure for electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220167716 CN202581542U (en) | 2012-04-19 | 2012-04-19 | Heating tube positioning structure for electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202581542U true CN202581542U (en) | 2012-12-05 |
Family
ID=47250947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220167716 Expired - Fee Related CN202581542U (en) | 2012-04-19 | 2012-04-19 | Heating tube positioning structure for electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202581542U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104469996A (en) * | 2014-11-26 | 2015-03-25 | 广东美的环境电器制造有限公司 | Fixing device for heating unit and convection type heater |
| CN108613243A (en) * | 2018-06-29 | 2018-10-02 | 广东美的环境电器制造有限公司 | Mounting structure, heat generating component and the heater of heater |
-
2012
- 2012-04-19 CN CN 201220167716 patent/CN202581542U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104469996A (en) * | 2014-11-26 | 2015-03-25 | 广东美的环境电器制造有限公司 | Fixing device for heating unit and convection type heater |
| CN104469996B (en) * | 2014-11-26 | 2016-07-06 | 广东美的环境电器制造有限公司 | The fixing device of heater and convection heater |
| CN108613243A (en) * | 2018-06-29 | 2018-10-02 | 广东美的环境电器制造有限公司 | Mounting structure, heat generating component and the heater of heater |
| CN108613243B (en) * | 2018-06-29 | 2023-12-01 | 广东美的环境电器制造有限公司 | Mounting structure, heating element and room heater of heat-generating body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN YIKA ELECTRIC APPLIANCE CO., LTD. Free format text: FORMER OWNER: YE HONGMING Effective date: 20130913 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410000 CHANGSHA, HUNAN PROVINCE TO: 528000 ZHONGSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130913 Address after: 528000 Guangdong city of Zhongshan province Nantou Zhen Min An Cun Sheng Hui north side of the market Patentee after: ZHONGSHAN YIJIA ELECTRICAL APPLIANCE CO., LTD. Address before: Hongshan Road 410000 in Hunan province Changsha Kaifu District No. 98 Patentee before: Ye Hongming |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20200419 |