CN204539678U - Vehicle detection controller - Google Patents
Vehicle detection controller Download PDFInfo
- Publication number
- CN204539678U CN204539678U CN201520262523.3U CN201520262523U CN204539678U CN 204539678 U CN204539678 U CN 204539678U CN 201520262523 U CN201520262523 U CN 201520262523U CN 204539678 U CN204539678 U CN 204539678U
- Authority
- CN
- China
- Prior art keywords
- guide vane
- end stop
- vane end
- limiting section
- vehicle detection
- 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
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of vehicle detection controller, comprise housing, housing adopts the first limiting section and the second limiting section rail mounting structure.Second limiting section adopts groove structure, and its opening direction is towards the first limiting section.First limiting section comprises holder and guide vane end stop, and guide vane end stop side is provided with slide block, and holder is provided with the chute coordinating slide block, guide vane end stop is hollow frame structure, and guide vane end stop is provided with the opening by rhombus fixture block.The madial wall of guide vane end stop is provided with gag lever post, housing is provided with the rhombus fixture block coordinating gag lever post, another madial wall of the corresponding gag lever post of guide vane end stop is provided with abutting bar, and abutting bar and guide vane end stop are obliquely installed, and abut bar and adopt elastomeric material to make.This vehicle detection controller, abuts bar and can to conflict the end of rhombus fixture block on housing, avoid the excessive disengaging housing of the guide vane end stop slippage in mounting structure, and the mounting means of guide vane end stop is simpler, convenient, can not causes damage to guide vane end stop and holder.
Description
Technical field
The utility model relates to a kind of vehicle equipment field, and more particularly, it relates to a kind of vehicle detection controller.
Background technology
Vehicle detection controller, is also detector of traffic information, is applied to both at home and abroad in traffic detection system or traffic information acquisition system.
Ring coil detector is traditional vehicle detection controller, is a kind of checkout equipment that consumption is maximum in the world at present.Vehicle, by being embedded in the loop coil under road surface, causes the change of coil magnetic field, and detector calculates flow, speed, the traffic parameter such as time occupancy and length of vehicle accordingly, and is uploaded to central control system, to meet the demand of traffic control system.
Chinese Patent Application No. CN201320429432.5 open a kind of " circuit breaker plastic casing ", the housing main body of this circuit breaker plastic casing is provided with draw-in groove, buckle slips into fixing upper shell and lower house by draw-in groove, and realizes the DIN guide rails assembling of circuit breaker by buckle.Buckle avoids buckle to depart from housing main body along chute direction by the projection on housing main body.But the mounting means of this structure is more loaded down with trivial details, and buckle slips into can fix upper and lower casing by means of only draw-in groove, therefore, also there is buckle and skids off draw-in groove, upper and lower casing is separated.
Structure also by horizontal draw-in groove and declining lug in prior art, which mode mode is more convenient, can realize clamping by means of only horizontal sliding, and the upper end of declining lug is higher than the level height of buckle, and therefore, buckle can not be separated with housing.But which is inserted by buckle by " firmly slotting " mode, in this process, by declining lug jack-up, there is deformation, thus pull the slide block of buckle both sides, make draw-in groove and buckle all deformation occur in buckle end, is configured to damage to entire card access node.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of vehicle detection controller, abut bar can to conflict the end of rhombus fixture block on housing, avoid the excessive disengaging housing of the guide vane end stop slippage in mounting structure, and the mounting means of guide vane end stop is simpler, convenient, damage can not be caused to guide vane end stop and holder.
For achieving the above object, the utility model provides following technical scheme: a kind of vehicle detection controller, comprise housing, described housing is provided with the mounting structure for being arranged on by this vehicle detection controller in cabinet, described mounting structure comprises the first limiting section and the second limiting section that are matched with guide rail both sides, described second limiting section adopts the groove structure of laminating guide rail side, described slot opening direction is towards the first limiting section, described first limiting section comprises holder and guide vane end stop, described guide vane end stop side is provided with slide block, described holder is provided with the chute coordinating slide block, described guide vane end stop is hollow frame structure, the madial wall of described guide vane end stop is provided with gag lever post, described housing is provided with the rhombus fixture block coordinating gag lever post, described guide vane end stop front end is provided with the opening be convenient to described rhombus fixture block and passed through, another madial wall of the corresponding gag lever post of described guide vane end stop is provided with abutting bar, described abutting bar and guide vane end stop are obliquely installed, abutting bar adopts elastomeric material to make.
By adopting technique scheme, the overall structure of the first limiting section adopts guide vane end stop, rhombus fixture block and fixed seat structure, and on guide vane end stop, set up abutting bar.Abutting the effect of bar: when guide vane end stop removes position-limiting action, abutting bar for avoiding guide vane end stop excessive slip, abut bar and can to conflict the end of fixture block, make guide vane end stop can not outwards slippage again.To dismounting guide vane end stop, first the contact site abutting bar and rhombus fixture block is levered up by instrument, then by sliding and position limitation block, realized dismounting.This set-up mode can avoid guide vane end stop that slide block on it may be able to be caused to depart from chute on holder because displacement is excessive, holder is separated (namely departing from housing), loss after being separated with guide vane end stop.Guide vane end stop installation process: the position first aiming at chute and slide block, then by guide vane end stop along the slippage of chute direction, when abutting bar contact fixture block, abut bar stress and deformation, be upturned, but abut bar to affect by elastically-deformable reaction force, guide vane end stop is in this slipping, abut bar inconsistent with the surface of fixture block all the time, only have when abutting bar and sliding onto the sidewall of fixture block, abut the elastic deformation of bar momentary recovery, now, guide vane end stop can not depart from housing, completes the mutual installation of guide vane end stop and housing.In sum, both avoid complex installation process in prior art, the caducous problem of buckle, also solve declining lug causes damage problem to buckle.
The utility model is set to further: described abutting bar and the angle of inclination of guide vane end stop are 45 ° ~ 75 °.
The utility model is set to further: described abutting bar and the angle of inclination of guide vane end stop are 60 °.
By adopting technique scheme, when angle of inclination is 60 °, the structure of abutting bar and horizontal are 30 ° and place, and now, horizontal moment is longer, and cosine component is comparatively large, therefore, provide the active force abutting bar maximum.
The utility model is set to further: described described slider surface is provided with projection to the end of gag lever post.
By adopting technique scheme, time this projection can make guide vane end stop slippage clamping guide rail, avoid guide vane end stop excessively to offset downward, limit effect is better.
The utility model is set to further: the distance of described abutting boom end distance gag lever post end is less than the width of rhombus fixture block.
By adopt technique scheme, when abutting bar conflict rhombus fixture block end while, gag lever post still abuts with the surface of rhombus fixture block, and the position of guide vane end stop can be made more stable, avoid guide vane end stop on holder back and forth slippage rock.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model vehicle detection controller embodiment;
Fig. 2 is the back view of the utility model vehicle detection controller embodiment;
Fig. 3 is the rearview of the utility model housing;
Fig. 4 is another state diagram of the utility model housing;
Fig. 5 is the vertical view of the utility model housing;
Fig. 6 is the structural representation of the utility model holder;
Fig. 7 is the structural representation of the utility model guide vane end stop;
Fig. 8 be the utility model first limiting section remove spacing time state diagram;
Fig. 9 is the front view of the utility model guide vane end stop;
Figure 10 is another state diagram of the utility model guide vane end stop.
Accompanying drawing marks: 1, housing; 11, rhombus fixture block; 2, guide rail; 31, the first limiting section; 32, the second limiting section; 4, guide vane end stop; 41, slide block; 42, gag lever post; 43, bar is abutted; 44, Access Division; 441, opening; 45, disassembling part; 451, through hole; 46, projection; 5, holder; 51, upright side walls; 511, chute; 52, horizontal side wall.
Embodiment
Referring to figs. 1 through Figure 10, the utility model vehicle detection controller embodiment is described further.
As shown in Fig. 1 to 2, a kind of vehicle detection controller, the surface-mounted integrated circuit comprising housing 1 and arrange in housing 1.Housing 1 back side is provided with the mounting structure for being mounted to by this vehicle detection controller on cabinet.Mounting structure is made up of the first limiting section 31 and the second limiting section 32, the both sides that first limiting section 31 and the second limiting section 32 are arranged on housing 1 place plane (can be upper and lower both sides, also can be the left and right sides, depending on the setting of guide rail 2 mounting means, the upper and lower both sides of general selection).First and second limiting sections 32 can distinguish the both sides of limit guide rail 2, thus make this vehicle detection controller be fixed in cabinet, realize it and install fixing.Second limiting section 32 adopts the groove structure of guide rail 2 side of can fitting, and its opening direction is vertically placed towards the first limiting section 31, and the quantity of the second limiting section 32 is two, forms triangular structure with the first limiting section 31 on cross section.
As shown in Figs. 3-4, the first limiting section 31 is by guide vane end stop 4 and holder 5 two parts.As shown in FIG. 5 and 6, holder 5 and housing 1 are wholely set, and its shape is stretch out the convex structure of housing 1 back side plane, and place in L-type in orthographic projection.The quantity of holder 5 is two, lays respectively at the left and right sides of guide vane end stop 4, and its upright side walls 51, just to placement, two upright side walls 51 is provided with chute 511.As shown in Figure 7, guide vane end stop 4 left and right sides is provided with and coordinates the slide block 41 of this chute 511, therefore, guide vane end stop 4 can on holder 5 relative sliding.The frame structure of guide vane end stop 4 in hollow, hollow space is provided with two gag lever posts 42, and the end of gag lever post 42 is connected with guide vane end stop 4 side.As shown in FIG. 5 and 6, on housing 1, corresponding gag lever post 42 position is provided with a fixture block (this fixture block is rhombus fixture block 11), and gag lever post 42 and rhombus fixture block 11 cooperatively interact.As shown in Figure 3, when two gag lever posts 42 coordinate two sides of rhombus fixture block 11 lower end, guide vane end stop 4 stretches out the horizontal side wall 52 of holder 5, and extension blocks guide rail 2 side, plays position-limiting action.
Preferably, as shown in Fig. 4 or 7, the opposite side of the corresponding gag lever post 42 of guide vane end stop 4 hollow space is provided with and abuts bar 43.Abut bar 43 to be obliquely installed with guide vane end stop 4 side, angle of inclination is 60 °.When angle of inclination is 60 °, the structure and the horizontal 1 that abut bar 43 are placed in 30 °, and now, horizontal moment is longer, and cosine component is comparatively large, therefore, provide the active force abutting bar 43 maximum.Further, abut bar 43 itself and adopt elastomeric material to make, this elastomeric material can be polyethylene, also can be other plastic materials (being not construed as limiting).When the position-limiting action of the first limiting section 31 need be removed, only need by upwards sliding and position limitation block 4.But guide vane end stop 4 may to cause the slide block 41 on it to depart from chute 511 on holder 5 because displacement is excessive, make holder 5 be separated with guide vane end stop 4 (namely departing from housing 1), easily lose, unfavorable collection after being separated.As shown in Figure 8, abutting the effect of bar 43: when guide vane end stop 4 removes position-limiting action, abutting bar 43 for avoiding guide vane end stop 4 excessive slip, abut bar 43 and can to conflict the end of rhombus fixture block 11, make guide vane end stop 4 can not outwards slippage again.To dismounting guide vane end stop 4, first being levered up abutting the contact site of bar 43 with rhombus fixture block 11 by instrument, then by sliding and position limitation block 4, being realized dismounting.
Preferably, as shown in Fig. 7 or 9 or 10, guide vane end stop 4 comprises Access Division 44 and disassembling part 45, and it lays respectively at the two ends of guide vane end stop 4.Access Division 44 is positioned at the lower end of guide vane end stop 4, and Access Division 44 is provided with the opening 441 be convenient to rhombus fixture block 11 and passed through.When holder 5 horizontal side wall 52 is stretched out in guide vane end stop 4 slippage, namely holder 5 horizontal side wall 52 is stretched out in Access Division 44, and now, Access Division 44 contacts guide rail 2, plays position-limiting action.Access Division 44 is stepped on cross section, this stepped Access Division 44 can fit guide rail 2 surface, better effects if, more stable.Disassembling part 45 is when when guide vane end stop 4, it blocks guide rail 2, disassembling part 45 stretches out housing 1, extension is provided with the through hole 451 that circular and in-line combines, and is operated on or the position-limiting action of screwdriver releasing guide vane end stop 4 when facilitating this vehicle detection controller to dismantle by a word.
Preferably, as shown in Figs. 7-9, slide block 41 corresponding disassembling part 45 side is provided with projection 46, and time this projection 46 can make guide vane end stop 4 slippage clamping guide rail 2, avoid guide vane end stop 4 over-deflection, limit effect is better.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. a vehicle detection controller, comprise housing, it is characterized in that: described housing is provided with the mounting structure for being arranged on by this vehicle detection controller in cabinet, described mounting structure comprises the first limiting section and the second limiting section that are matched with guide rail both sides, described second limiting section adopts the groove structure of laminating guide rail side, described slot opening direction is towards the first limiting section, described first limiting section comprises holder and guide vane end stop, described guide vane end stop side is provided with slide block, described holder is provided with the chute coordinating slide block, described guide vane end stop is hollow frame structure, the madial wall of described guide vane end stop is provided with gag lever post, described housing is provided with the rhombus fixture block coordinating gag lever post, described guide vane end stop front end is provided with the opening be convenient to described rhombus fixture block and passed through, another madial wall of the corresponding gag lever post of described guide vane end stop is provided with abutting bar, described abutting bar and guide vane end stop are obliquely installed, abutting bar adopts elastomeric material to make.
2. vehicle detection controller according to claim 1, is characterized in that: the angle of inclination of described abutting bar and guide vane end stop is 45 ° ~ 75 °.
3. vehicle detection controller according to claim 2, is characterized in that: the angle of inclination of described abutting bar and guide vane end stop is 60 °.
4. vehicle detection controller according to claim 1, is characterized in that: described slider surface is provided with projection to the end of gag lever post.
5. vehicle detection controller according to claim 1, is characterized in that: the distance of described abutting boom end distance gag lever post end is less than the width of rhombus fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520262523.3U CN204539678U (en) | 2015-04-27 | 2015-04-27 | Vehicle detection controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520262523.3U CN204539678U (en) | 2015-04-27 | 2015-04-27 | Vehicle detection controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204539678U true CN204539678U (en) | 2015-08-05 |
Family
ID=53753633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520262523.3U Expired - Fee Related CN204539678U (en) | 2015-04-27 | 2015-04-27 | Vehicle detection controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204539678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106960691A (en) * | 2017-04-19 | 2017-07-18 | 浙江开民电器有限公司 | The guide tracked mounting structure of instrument and meter |
| CN112133610A (en) * | 2020-09-16 | 2020-12-25 | 华翔翔能科技股份有限公司 | Intelligent circuit breaker with visualization function |
-
2015
- 2015-04-27 CN CN201520262523.3U patent/CN204539678U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106960691A (en) * | 2017-04-19 | 2017-07-18 | 浙江开民电器有限公司 | The guide tracked mounting structure of instrument and meter |
| CN112133610A (en) * | 2020-09-16 | 2020-12-25 | 华翔翔能科技股份有限公司 | Intelligent circuit breaker with visualization function |
| CN112133610B (en) * | 2020-09-16 | 2023-01-31 | 华翔翔能科技股份有限公司 | Intelligent circuit breaker with visualization function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202772341U (en) | Fixation support structure of electronic mobile device | |
| US9161625B2 (en) | Slide rail assembly | |
| CN102197925A (en) | Sliding rail mounting device | |
| CN105064867B (en) | One kind moves up and down formula holding Combined-type window structure | |
| CN204539678U (en) | Vehicle detection controller | |
| CN103163985A (en) | Expansion card fixing device | |
| CN103869904A (en) | Expansion card module and expansion card fixing device | |
| CN202902748U (en) | Slide rail installation structure for refrigerator | |
| CN205904991U (en) | Multi -functional spanner rack | |
| CN202833472U (en) | Card socket board for fixed operating panel | |
| CN101915621A (en) | Temperature sensing pipe fixing device, temperature controller and refrigerator | |
| CN204518280U (en) | Vehicle detection controller | |
| CN104181997A (en) | Electronic device shell | |
| CN204029639U (en) | A kind of snap device of low-voltage electrical apparatus and miniature circuit breaker | |
| CN104167310B (en) | A kind of snap device of low-voltage electrical apparatus and miniature circuit breaker | |
| CN203783075U (en) | Floor line easy to mount and disassemble | |
| CN206884942U (en) | A kind of mounting structure of vehicle-mounted console device | |
| CN103453650B (en) | Fixture and comprise the air-conditioner of this fixture | |
| CN204718018U (en) | The syndeton of protection network and air-conditioner air outlet | |
| CN205014569U (en) | Embedding type air purifier panel mounting structure | |
| CN202567616U (en) | Hidden hook | |
| CN203274137U (en) | Electronic control box and air conditioner with same | |
| CN205069326U (en) | Amphenol connector of transformer | |
| CN202221705U (en) | Plastic shell for anchor type quick plug-in capacitor | |
| CN203941202U (en) | electric energy meter mounting structure |
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: 20150805 Termination date: 20190427 |