CN203243637U - Housing of circuit controller - Google Patents
Housing of circuit controller Download PDFInfo
- Publication number
- CN203243637U CN203243637U CN 201320231501 CN201320231501U CN203243637U CN 203243637 U CN203243637 U CN 203243637U CN 201320231501 CN201320231501 CN 201320231501 CN 201320231501 U CN201320231501 U CN 201320231501U CN 203243637 U CN203243637 U CN 203243637U
- Authority
- CN
- China
- Prior art keywords
- housing
- wiring inserts
- inserts
- wiring
- light
- 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 - Fee Related
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Abstract
The utility model provides a housing of electric vehicle controllers, belonging to a field of circuit control. The housing is mainly used for solving problems that wiring inserts and indicators on the housings of traditional electric vehicle controllers are loosened due to a long-time work. The controller comprises a housing, and the wiring inserts, a fuse and conductive terminals arranged on the housing. The utility model is characterized in that the wiring inserts are tubular cylinders and provided with a plurality of tooth structure on outer surfaces of the wiring inserts, and inner surfaces of the wiring inserts are provided with thread structures; the wiring inserts are inserted to the housing and upper parts of the wiring inserts are placed on the housing surface; the fuse is fixedly connected with the wiring inserts and the conductive terminals through screws; the housing is provided with a light guide column in an inserted way, and an upper part of the light guide column is externally arranged on the housing surface. Through the above structure, the wiring inserts can be stably fixed on the housing of the circuit controller, and at the same time, firmness of indicators on the housing of the circuit controller can be improved.
Description
Technical field
The utility model belongs to the circuit control field, particularly a kind of housing of electric vehicle controller.
Background technology
Electric vehicle controller is startup, operation, advance and retreat, the speed of controlling the motor vehicle motor, stop and the kernel control chip of other electronic devices of motor vehicle.At present, the kind of electric vehicle controller is varied, for be widely used with human daily life in motor vehicle, its controller has strict demand, needs that fastness is high, thermal diffusivity is good, like this ability long service life.
If firm not, its shockproof function is just bad, can be because of vibrations so that device is loosening until controller is malfunctioning in the use procedure; If conductivity is good not, the controller long-term work, certain part can surpass the peak of components and parts because excessive temperature raises, and components and parts damage, thereby cause controller undesired.Traditional electric vehicle controller housing, by the wiring inserts is directly fixed on the housing, long-time running can produce loosening be difficult to guarantee its fastness and conductivity, indicator light on the housing generally directly links to each other with the electric vehicle controller intraware simultaneously, be easy to normally to observe its operating state because the loosening indicator light that causes of intraware can not expose to surface of shell normally.
The utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of and can makes on the housing that is fixed in circuit controller that the line inserts can be stable, strengthens simultaneously indicator light in the fastness of the housing of circuit controller.
For achieving the above object, the utility model provides following technical scheme: a kind of housing of circuit controller comprises housing and is arranged on wiring inserts, fuse, conducting terminal on the housing; It is characterized in that: described wiring inserts is that tubular cylinder and outer surface arrange the multistage cutting structure, and inner surface arranges helicitic texture, and the wiring inserts is embedded on the housing and its upper end is placed on surface of shell; Fuse is fixedly connected on respectively wiring inserts and conducting terminal by screw; Interlocking arranges light-guiding pillar and the light-guiding pillar upper end is placed on surface of shell on the housing.The multistage cutting structure is set firmly is embedded on the housing of circuit controller by the above-mentioned wiring inserts outer surface that arranges, make it can not rotate and break away from housing; Internal thread on the end of fuse and the wiring inserts is fixed by nut, has guaranteed the stability that fuse connects, and has improved the safety and reliability of controller; Simultaneously interlocking arranges light-guiding pillar on the housing, propagates more intuitively the demonstration situation of indicator light by light-guiding pillar.
The utility model further is set to: described wiring inserts and light-guiding pillar upper end arrange annular flange flange and place housing outer surface, and the enclosure interior setting interlocking cover corresponding with wiring inserts and light-guiding pillar.The interlocking of wiring inserts and light-guiding pillar in the interlocking cover, can be strengthened the stability of arrangement structure, and wiring inserts and light-guiding pillar upper end arranges interlocking corresponding on annular flange flange position and the housing and overlaps buckle simultaneously.
The utility model further is set to: the groove corresponding with fuse structure is set between wiring inserts and conducting terminal on the described housing.The housing of fuse places in the groove of surface of shell, can prevent that the fuse accident breaks away from housing, strengthens the fixing of fuse.
The utility model further is set to: described light-guiding pillar bottom arranges spherical groove.There is hemispherical groove described light-conductive column inserts lower end, the collection that this has strengthened the light that controller inside LED is sent, the brightness that has improved the controller signals lamp.
The utility model further is set to: the interlocking cover arranges the reinforcement that is connected with housing on the described housing.Interlocking put reinforcement is set can stable being arranged in the housing of interlocking cover.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram that wiring inserts and conducting terminal are connected by fuse on the housing of circuit controller of the utility model specific embodiment;
Fig. 2 is the schematic diagram that fuse is not set on the housing of circuit controller of the utility model specific embodiment.
Fig. 3 is the schematic diagram at housing back of the circuit controller of the utility model specific embodiment;
Fig. 4 is the structural representation of the wiring inserts of the utility model specific embodiment;
Fig. 5 is the structural representation of the light-guiding pillar of the utility model specific embodiment.
Embodiment
Referring to figs. 1 through Fig. 5 the embodiment of the housing of a kind of circuit controller of relating in the utility model is further specified.
The utility model provides following technical scheme: a kind of housing of circuit controller comprises housing and is arranged on wiring inserts 1, fuse 3, conducting terminal 2 on the housing; It is characterized in that: described wiring inserts 1 is for tubular cylinder and outer surface arrange the multistage flank of tooth 11 structures, and inner surface arranges screw thread 12 structures, and wiring inserts 1 is embedded on the housing and its upper end is placed on surface of shell; Fuse 3 is fixedly connected on respectively wiring inserts 1 and conducting terminal 2 by screw 4; Interlocking arranges light-guiding pillar 5 and light-guiding pillar 5 upper ends are placed on surface of shell on the housing.The multistage flank of tooth 11 structures are set firmly are embedded on the housing of circuit controller by above-mentioned wiring inserts 1 outer surface that arranges, make it can not rotate and break away from housing; Internal thread 12 on the end of fuse 3 and the wiring inserts 1 is fixed by screw, has guaranteed the stability that fuse 3 connects, and has improved the safety and reliability of controller; Simultaneously interlocking arranges light-guiding pillar 5 on the housing, propagates more intuitively the demonstration situation of indicator light by light-guiding pillar 5.
Wiring inserts 1 and annular flange flange 13 is set respectively in light-guiding pillar 5 upper ends and annular flange flange 52 places housing outer surface, and corresponding interlocking cover 6 and the interlocking cover 7 of enclosure interior setting and wiring inserts 1 and light-guiding pillar 5.In interlocking cover 6, light-guiding pillar 5 interlockings can strengthen the stability of arrangement structure in interlocking cover 7 with 1 interlocking of wiring inserts; Simultaneously wiring inserts 1 upper end arranges annular flange flange 13, and light-guiding pillar 5 upper ends arrange annular flange flange 52, annular flange flange 13 and annular flange flange 52 respectively with housing on interlocking cover 6 and interlocking cover 7 port buckles.
Groove 8 with fuse 3 structural correspondences is set between wiring inserts 1 and conducting terminal 2 on the housing.The housing of fuse 3 places in the groove 8 of surface of shell, can prevent that fuse 3 accidents break away from housing, strengthens the fixing of fuse.
Light-guiding pillar 5 bottoms arrange spherical groove 51.There is hemispherical groove 51 described light-conductive column 5 inserts lower ends, the collection that this has strengthened the light that controller inside LED is sent, the brightness that has improved the controller signals lamp.
Interlocking cover 6 overlaps the reinforcement 9 that 7 settings are connected with housing be connecteding on the housing.Interlocking put reinforcement 9 is set can stable being arranged in the housing of interlocking cover.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (5)
1. the housing of a circuit controller comprises housing and is arranged on wiring inserts, fuse, conducting terminal on the housing; It is characterized in that: described wiring inserts is that tubular cylinder and outer surface arrange the multistage cutting structure, and inner surface arranges helicitic texture, and the wiring inserts is embedded on the housing and its upper end is placed on surface of shell; Fuse is fixedly connected on respectively wiring inserts and conducting terminal by screw; Interlocking arranges light-guiding pillar and the light-guiding pillar upper end is placed on surface of shell on the housing.
2. the housing of a kind of circuit controller according to claim 1 is characterized in that: described wiring inserts and light-guiding pillar upper end arrange annular flange flange and place housing outer surface, and the enclosure interior setting interlocking cover corresponding with wiring inserts and light-guiding pillar.
3. the housing of a kind of circuit controller according to claim 1 is characterized in that: between wiring inserts and conducting terminal the groove corresponding with fuse structure is set on the described housing.
4. the housing of a kind of circuit controller according to claim 1, it is characterized in that: described light-guiding pillar bottom arranges spherical groove.
5. the housing of a kind of circuit controller according to claim 2 is characterized in that: the reinforcement that the setting of interlocking cover is connected with housing on the described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320231501 CN203243637U (en) | 2013-04-29 | 2013-04-29 | Housing of circuit controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320231501 CN203243637U (en) | 2013-04-29 | 2013-04-29 | Housing of circuit controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203243637U true CN203243637U (en) | 2013-10-16 |
Family
ID=49320889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320231501 Expired - Fee Related CN203243637U (en) | 2013-04-29 | 2013-04-29 | Housing of circuit controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203243637U (en) |
-
2013
- 2013-04-29 CN CN 201320231501 patent/CN203243637U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20190429 |