CN204402961U - A kind of fan heart yearn riveted joint anti-pinch framework - Google Patents
A kind of fan heart yearn riveted joint anti-pinch framework Download PDFInfo
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- CN204402961U CN204402961U CN201520005875.0U CN201520005875U CN204402961U CN 204402961 U CN204402961 U CN 204402961U CN 201520005875 U CN201520005875 U CN 201520005875U CN 204402961 U CN204402961 U CN 204402961U
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- fan
- cable
- framework
- groove
- groove footpath
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Abstract
The utility model discloses a kind of fan heart yearn riveted joint anti-pinch framework, comprise fan core framework, be arranged on the drive rivet of fan core base of frame, the vertical gusset of fan core framework offers the groove footpath only allowing single line cable to pass through, the restraining groove that can hold many cables is preset in the inner side in groove footpath, the beneficial effects of the utility model are: solve the problems of the prior art, by outputing the groove footpath only allowing single line cable to pass through on the vertical gusset of fan core housing, the space that can hold all cables is preset in inner side, accomplish that cable can not escape from restraining groove easily around after side assigned position, thus ensure that core cable can not fall into the operating range of rivet because of gravity all the time in riveting process, cause folder cable fault.
Description
Technical field
The utility model relates to fan core frame technical field, particularly a kind of fan heart yearn riveted joint anti-pinch framework.
Background technique
Existing fan core stringing cable adopts the fastening means of traditional aluminum drive rivet, as shown in Figure 1, the work coverage of drive rivet seems excessive relative to compact design space, is easy in riveting process, crush fan core cable, cause and do over again or potential safety hazard, there is following shortcoming:
The auxiliary operation in process is manually carried out in a large number in 1 cost: first hung with tiny cable by cable before riveted joint and tie up, avoid cable to enter riveting work region, then removes auxiliary to hang bundle cablet after having riveted again.Although can avoid clamp, man-hour doubles, and has a strong impact on product cost.
2 change fastening means, change fastener material:
Adopt the screw of thick pressure screw thread to carry out fastening, clamp risk should be avoided, but change fastening means, also need to carry out vibrations experiment, guarantee that the environment that this fastening means normally works at fan board can not shake pine, affect fastening reliability; Also need to carry out other a series of experiments such as the fatigue strength experiment of fan core framework working of plastics, uncertain and risk increases much.
3 improve riveted joint environment, increase operating space:
Due to frame global design, the overall space leaving radiation system for is very limited, when ensure present air discharge value or change fan core pattern number, apolegamy high speed fan; Change overall rack construction.Obviously the series of experiments that the growth of cost and design alteration bring both is related to.
4 customize fan core, specify each core cable length:
Design although it is so can be avoided because core cable coils the folder cable phenomenon caused that gets loose substantially, but the arrangement determining positions due to fan core needs the diversity of long dimension, to component management, stock control, there is considerable influence the aspects such as departmental cost control.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of fan heart yearn riveted joint anti-pinch framework, by outputing the groove footpath only allowing single line cable to pass through on the vertical gusset of fan core housing, the space that can hold all cables is preset in inner side, accomplish that cable can not escape from restraining groove easily around after side assigned position, thus ensure that core cable can not fall into the operating range of rivet because of gravity all the time in riveting process, cause folder cable fault.
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of fan heart yearn riveted joint anti-pinch framework, comprise fan core framework, be arranged on drive rivet and the fan core cable of fan core base of frame, the vertical gusset of fan core framework offers the groove footpath only allowing single line cable to pass through, and the restraining groove that can hold many cables is preset in the inner side in groove footpath.
As the preferred embodiment of this programme, described groove footpath is inside and outside groove footpath of waiting width
As the preferred embodiment of this programme, described groove footpath is groove footpath wide outside and narrow inside, and the narrowest place, inside only allows single line cable to pass.
The one or more technological schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
Solve the problems of the prior art, by outputing the groove footpath only allowing single line cable to pass through on the vertical gusset of fan core housing, the space that can hold all cables is preset in inner side, accomplish that cable can not escape from restraining groove easily around after side assigned position, thus ensure that core cable can not fall into the operating range of rivet because of gravity all the time in riveting process, cause folder cable fault.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is prior art mounting structure figure;
Fig. 2 is an overall structure figure of the embodiment of the present application;
Fig. 3 is the two overall structure figure of the embodiment of the present application.
In figure, 1, fan core framework, 2, fan core cable, 3, drive rivet, 4, vertical gusset, 5, groove footpath, 6, restraining groove.
Embodiment
In order to better understand technique scheme, below in conjunction with Figure of description and concrete mode of execution, technique scheme is described in detail.
Embodiment one:
In embodiment one, as Fig. 2, provide a kind of fan heart yearn riveted joint anti-pinch framework, comprise fan core framework 1, be arranged on drive rivet 3 bottom fan core framework 1 and fan core cable 2, the vertical gusset 4 of fan core framework 1 offers the groove footpath 5 only allowing single line cable to pass through, the restraining groove 6 that can hold many cables is preset in the inner side in groove footpath 5, during installation, single cable is passed groove footpath 5, be placed in restraining groove 6, thus ensure that core cable can not fall into the operating range of rivet because of gravity all the time in riveting process, cause folder cable fault.
Wherein, in the present embodiment, described groove footpath 5 is inside and outside groove footpath of waiting width.
Embodiment two
As shown in Figure 3, present embodiments provide a kind of fan heart yearn riveted joint anti-pinch framework, comprise fan core framework 1, be arranged on drive rivet 3 bottom fan core framework 1 and fan core cable 2, the vertical gusset 4 of fan core framework 1 offers the groove footpath 5 only allowing single line cable to pass through, the restraining groove 6 that can hold many cables is preset in the inner side in groove footpath 5, during installation, single cable is passed groove footpath 5, be placed in restraining groove 6, thus ensure that core cable can not fall into the operating range of rivet because of gravity all the time in riveting process, cause folder cable fault.
Wherein, in the present embodiment, described groove footpath 5 is groove footpath wide outside and narrow inside, and the narrowest place, inside only allows single line cable to pass, and outside opening is convenient to greatly inwardly broadcast cable.
Technological scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
By outputing the groove footpath only allowing single line cable to pass through on the vertical gusset of fan core housing, the space that can hold all cables is preset in inner side, accomplish that cable can not escape from restraining groove easily around after side assigned position, thus ensure that core cable can not fall into the operating range of rivet because of gravity all the time in riveting process, cause folder cable fault.
Although described preferred embodiment of the present utility model, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (3)
1. a fan heart yearn riveted joint anti-pinch framework, comprise fan core framework (1), be arranged on drive rivet (3) and the fan core cable (2) of fan core framework (1) bottom, it is characterized in that: on the vertical gusset (4) of fan core framework (1), offer the groove footpath (5) only allowing single line cable to pass through, the restraining groove (6) that can hold many cables is preset in the inner side of groove footpath (5).
2. a kind of fan heart yearn riveted joint anti-pinch framework according to claim 1, is characterized in that: described groove footpath (5) is inside and outside groove footpath of waiting width.
3. a kind of fan heart yearn riveted joint anti-pinch framework according to claim 1, is characterized in that: described groove footpath (5) is groove footpath wide outside and narrow inside, and the narrowest place, inside only allows single line cable to pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520005875.0U CN204402961U (en) | 2015-01-06 | 2015-01-06 | A kind of fan heart yearn riveted joint anti-pinch framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520005875.0U CN204402961U (en) | 2015-01-06 | 2015-01-06 | A kind of fan heart yearn riveted joint anti-pinch framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204402961U true CN204402961U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520005875.0U Expired - Fee Related CN204402961U (en) | 2015-01-06 | 2015-01-06 | A kind of fan heart yearn riveted joint anti-pinch framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204402961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10844865B2 (en) | 2016-05-24 | 2020-11-24 | Nidec Corporation | Fan motor |
-
2015
- 2015-01-06 CN CN201520005875.0U patent/CN204402961U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10844865B2 (en) | 2016-05-24 | 2020-11-24 | Nidec Corporation | Fan motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20200106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |