CN202310133U - Support frame - Google Patents
Support frame Download PDFInfo
- Publication number
- CN202310133U CN202310133U CN2011204469710U CN201120446971U CN202310133U CN 202310133 U CN202310133 U CN 202310133U CN 2011204469710 U CN2011204469710 U CN 2011204469710U CN 201120446971 U CN201120446971 U CN 201120446971U CN 202310133 U CN202310133 U CN 202310133U
- Authority
- CN
- China
- Prior art keywords
- support
- metallic channel
- mounting groove
- fuse
- temperature limiter
- 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.)
- Expired - Lifetime
Links
- 238000005452 bending Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 239000004734 Polyphenylene sulfide Substances 0.000 description 3
- 229920000069 polyphenylene sulfide Polymers 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Fuses (AREA)
Abstract
The utility model provides a support, this support include first support (10) and second support, and are equipped with the heater between the two, have protruding edge portion on first support (10), include two first mounting holes in the protruding edge portion, and first support (10) still include: a temperature limiter mounting groove (11) provided to a first surface (14) of the first bracket (10); a wire guide groove (12) which is arranged on the first surface of the first bracket (10) and is in a semi-surrounding state to the temperature limiter mounting groove (11); and the fuse link mounting groove (13) is positioned in the wire guide groove (12). The utility model discloses a change the mounted position of fuse-link and temperature limiter on the support, make the overall arrangement on support surface more reasonable, improve the installation effectiveness of support.
Description
Technical field
The utility model relates to the parts connection area, in particular to a kind of support.
Background technology
Along with the extensive use of thermistor (PTC) electric heating in air-conditioning, it is important that the fixed form of PTC also seems gradually.In the prior art, PTC all adopts polyphenylene sulfide (PPS) bearing with high temperature resistant, that hot property is stable function to fix.
The structure of PPS bearing of the prior art is as shown in Figure 1; The following problem of the existence of the structure of this bearing: the lead extension of fuse-link and temperature limiter is just in time above the support installing hole; Lead and mounting hole site interfere; And lead is prone to galled when on production line, producing, and causes electrical safety hidden danger.
The utility model content
It is more reasonable that the utility model aims to provide a kind of layout, can improve the support of installation effectiveness.
To achieve these goals; The utility model provides a kind of support, comprise first support and second support, and between is provided with heater; Has convex edge portion on first support; Comprise two first installing holes in the portion of convex edge, first support also comprises: the temperature limiter mounting groove is arranged at the first surface of first support; Metallic channel is arranged at the first surface of first support, and the temperature limiter mounting groove is become the semi-surrounding state; The fuse-link mounting groove is positioned at metallic channel.
Further, metallic channel forming V-shape, U-shaped or L shaped.
Further, first end of metallic channel is between first edge of the temperature limiter mounting groove and first support, and metallic channel second end extends on second edge of first support, and the position between two installing holes in the portion of convex edge.
Further, metallic channel comprises first metallic channel and second metallic channel that is positioned at fuse-link mounting groove both sides.
Further, first metallic channel comprises straight-line groove section and bending groove section, and the straight-line groove section is parallel to first edge of first surface, and bending groove section is towards said fuse-link mounting groove.
Further, the fuse-link mounting groove has the arcwall groove that is connected with second metallic channel, one end.
Further, the two sides of first support and second support are equipped with at least one second installing hole, and the heater and first support and second support are spirally connected through second installing hole.
Further, first support and second support are rectangular.
In the technical scheme of the utility model, support comprises first support and second support; And between is provided with heater, has convex edge portion on first support, comprises two first installing holes in the portion of convex edge; First support also comprises: the temperature limiter mounting groove is provided with the first surface of first support; Metallic channel is arranged at the first surface of first support, and the temperature limiter mounting groove is become the semi-surrounding state; The fuse-link mounting groove is positioned at metallic channel.The utility model makes the layout of rack surface more reasonable through changing fuse-link and the installation site of temperature limiter on support, improves the installation effectiveness of support.
Description of drawings
The Figure of description that constitutes the application's a part is used to provide the further understanding to the utility model, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
The master that Fig. 1 shows the prior art medium-height trestle looks sketch map;
The embodiment that Fig. 2 shows according to the support of the utility model is connected sketch map with heater;
Fig. 3 shows the structural upright sketch map of the support of Fig. 2;
Fig. 4 shows the support of Fig. 2 and the sketch map that is connected embodiment 1 of temperature limiter and fuse-link; And
Fig. 5 shows the support of Fig. 2 and the sketch map that is connected embodiment 2 of temperature limiter and fuse-link.
Embodiment
Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.Below with reference to accompanying drawing and combine embodiment to specify the utility model.
The embodiment that Fig. 2 shows according to the support of the utility model is connected sketch map with heater, and Fig. 3 shows the structural upright sketch map of the support of Fig. 2, and Fig. 4 shows the support of Fig. 2 and the sketch map that is connected embodiment 1 of temperature limiter and fuse-link.In conjunction with referring to Fig. 2 to Fig. 4; As can be seen from the figure, the support of present embodiment comprises first support 10 and second support, and is provided with heater between the two; First end of first support 10 links to each other with heater 21; Second end has convex edge portion, has two first installing holes in the portion of convex edge, and first support 10 also comprises temperature limiter mounting groove 11, metallic channel 12 and the fuse-link mounting groove 13 on the first surface that is arranged on first support 10.Wherein, temperature limiter mounting groove 11 is arranged on the first surface 14 of first support, and metallic channel 12 is with temperature limiter mounting groove 11 semi-surroundings, and fuse-link mounting groove 13 is arranged in the metallic channel 12.The support of present embodiment through changing fuse-link and the installation site of temperature limiter on support, makes the layout of rack surface more reasonable, improves the installation effectiveness of support.
The metallic channel 12 of present embodiment can be V-shaped, U type or L type; First end of metallic channel 12 is between first edge 15 of the temperature limiter mounting groove 11 and first support 10; Second end extends on second edge 16, and the position between two first installing holes in the portion of convex edge; This set, the lead that can make second end are avoided the position of first installing hole when stretching out, prevent that the lead and first installing hole from interfering, and cause the outside line skin of lead and the connector that is installed in first installing hole to wear and tear, and have potential safety hazard.
Fuse-link mounting groove 13 is arranged in the metallic channel 12, metallic channel 12 is divided into be positioned at first metallic channel 121 and second metallic channel 122 of fuse-link mounting groove 13 both sides.Wherein, First metallic channel 121 comprises straight-line groove section 121a and bending groove section 121b; Straight-line groove section 121a is parallel to first edge 15 of support 10, makes the cabling mode of lead simply bright and clear, and bending groove section 121b is towards the direction of fuse-link mounting groove 13; Make lead nature transition when connecting, guaranteed support security performance in use; Fuse-link mounting groove 13 has the arcwall groove 131 that is connected with first end of second metallic channel 122, makes that the overall wire line structure of lead is compact, and convenient for assembly.
Particularly, temperature limiter has two wire outlets, and first wire outlet of temperature limiter is away from fuse-link mounting groove 13, and second wire outlet of temperature limiter is near fuse-link mounting groove 13.Fuse-link also has two wire outlets, and first wire outlet of fuse-link is towards first metallic channel 121, and second wire outlet of fuse-link is towards second metallic channel 122.First wire outlet of fuse-link and first wire outlet of temperature limiter are connected through first lead 1 that is arranged in first metallic channel 121.Second lead 2 that is arranged in second metallic channel 122 through part between second wire outlet of fuse-link and the heater connects.The second wire outlet place of temperature limiter is connected with privates 3, and this privates 3 is positioned at the top of the first surface 14 of support.
In said process, second lead 2 all extends support 10 from two first installing hole centre positions of first support, 10 second ends with privates 3, and like this, the position of having avoided the lead and first installing hole interferes and the problem of the potential safety hazard that takes place.
In another embodiment; 121 of first metallic channels have bending groove section 121b; First lead 1 is connected between first wire outlet of second wire outlet and fuse-link of temperature limiter; First wire outlet of temperature limiter is connected with privates 3, and privates 3 is positioned at the first surface top of support, connects through second lead 2 between second wire outlet of fuse-link and the heater.This connected mode can reach also that the position of avoiding the lead and first installing hole interferes and the problem of the potential safety hazard that takes place.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the utility model.
Claims (8)
1. a support comprises first support (10) and second support, and between is provided with heater, has convex edge portion on said first support (10), comprises two first installing holes in the portion of said convex edge, it is characterized in that said first support (10) also comprises:
Temperature limiter mounting groove (11) is arranged at the first surface (14) of said first support (10);
Metallic channel (12) is arranged at the first surface (14) of said first support (10), and said temperature limiter mounting groove (11) is become the semi-surrounding state;
Fuse-link mounting groove (13) is positioned at said metallic channel (12).
2. support according to claim 1 is characterized in that, said metallic channel (12) forming V-shape, U-shaped or L shaped.
3. support according to claim 1; It is characterized in that; First end of said metallic channel (12) is positioned between first edge (15) of said temperature limiter mounting groove (11) and said first support (10); Said metallic channel (12) second ends extend on second edge (16) of said first support (10), and the position between two said first installing holes in the portion of said convex edge.
4. support according to claim 3 is characterized in that, said metallic channel (12) comprises first metallic channel (121) and second metallic channel (122) that is positioned at said fuse-link mounting groove (13) both sides.
5. support according to claim 4; It is characterized in that; Said first metallic channel (121) comprises straight-line groove section (121a) and bending groove section (121b); Said straight-line groove section (121a) is parallel to first edge (15) of said first surface (14), and said bending groove section (121b) is towards said fuse-link mounting groove (13).
6. support according to claim 4 is characterized in that, said fuse-link mounting groove (13) has the arcwall groove (131) that is connected with said second metallic channel (122) one ends.
7. support according to claim 1 is characterized in that, the two sides of said first support (10) and second support are equipped with at least one second installing hole, and said heater and said first support (10) and second support are spirally connected through second installing hole.
8. support according to claim 1 is characterized in that, said first support (10) and second support are cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204469710U CN202310133U (en) | 2011-11-11 | 2011-11-11 | Support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204469710U CN202310133U (en) | 2011-11-11 | 2011-11-11 | Support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202310133U true CN202310133U (en) | 2012-07-04 |
Family
ID=46378940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204469710U Expired - Lifetime CN202310133U (en) | 2011-11-11 | 2011-11-11 | Support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202310133U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105933995A (en) * | 2016-04-19 | 2016-09-07 | 深圳市金科特种材料股份有限公司 | Heater seat and heat based on the heater seat |
| CN108391329A (en) * | 2018-04-12 | 2018-08-10 | 珠海格力电器股份有限公司 | Electric heater and air conditioner |
| CN108712842A (en) * | 2018-07-27 | 2018-10-26 | 珠海格力电器股份有限公司 | A mounting structure, heat-generating body subassembly and device that generates heat for fixing components and parts |
| CN109442711A (en) * | 2018-10-12 | 2019-03-08 | 珠海格力电器股份有限公司 | Electrical heating support structure, electrical heating device and air conditioner |
-
2011
- 2011-11-11 CN CN2011204469710U patent/CN202310133U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105933995A (en) * | 2016-04-19 | 2016-09-07 | 深圳市金科特种材料股份有限公司 | Heater seat and heat based on the heater seat |
| CN108391329A (en) * | 2018-04-12 | 2018-08-10 | 珠海格力电器股份有限公司 | Electric heater and air conditioner |
| WO2019196489A1 (en) * | 2018-04-12 | 2019-10-17 | 珠海格力电器股份有限公司 | Electric heater and air conditioner |
| CN108712842A (en) * | 2018-07-27 | 2018-10-26 | 珠海格力电器股份有限公司 | A mounting structure, heat-generating body subassembly and device that generates heat for fixing components and parts |
| CN108712842B (en) * | 2018-07-27 | 2023-10-24 | 珠海格力电器股份有限公司 | Mounting structure for fixing components, heating element assembly and heating device |
| CN109442711A (en) * | 2018-10-12 | 2019-03-08 | 珠海格力电器股份有限公司 | Electrical heating support structure, electrical heating device and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202310133U (en) | Support frame | |
| CN102855962B (en) | Plate metal member, bus bar, and electrical junction box having the bus bar | |
| CN202308484U (en) | Electric connector for LED | |
| CN204989705U (en) | Lamp strip subassembly, backlight unit and display device | |
| CN206313243U (en) | A kind of hot plug busbar connection system | |
| CN202695915U (en) | High-voltage wiring harness for electric automobile | |
| CN201766304U (en) | Bus box with multilayer routing and circuit distribution adapter provided with bus box | |
| CN204532748U (en) | Compressor | |
| CN204145769U (en) | A kind of PTC electric heater unit support | |
| CN205944944U (en) | Plate extendible flake for electric fittings | |
| CN205123156U (en) | System of arranging of electric vehicle high pressure pencil and have its vehicle | |
| CN210984342U (en) | Flame-retardant anti-aging wire harness for new energy automobile | |
| CN206211215U (en) | Hot plug busbar connection system | |
| CN203580850U (en) | Mounting bracket for automobile electrical appliance box | |
| CN220527599U (en) | Wire passing pipe with drag chain type structure | |
| CN208142397U (en) | A kind of switch socket | |
| CN208385698U (en) | A kind of jack assemblies adjustable in pitch | |
| CN206164042U (en) | Components of a whole that can function independently insulation bus duct | |
| CN111048252A (en) | Flame-retardant anti-aging wire harness for new energy automobile | |
| CN205452618U (en) | Insert formula binding post soon | |
| CN210957166U (en) | Combined automobile power line | |
| CN203134737U (en) | Electric pressure cooker and temperature limiter assembly thereof | |
| CN208835008U (en) | A kind of round tube fuse-link contact being reserved with wire connection hole | |
| CN204966439U (en) | A relay fuse box for motor vehicle pencil | |
| CN204332521U (en) | A kind of electric automobile inside stube cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |