CN215259637U

CN215259637U - Can improve pilot lamp shade and position-determining system of fixed effect of position-determining subassembly

Info

Publication number: CN215259637U
Application number: CN202121625822.0U
Authority: CN
Inventors: 王伟; 于小亮
Original assignee: Zhejiang Linix Motor Co Ltd
Current assignee: Yingluohua Bowei Hangzhou Technology Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-21
Anticipated expiration: 2031-07-16

Abstract

The utility model relates to a storage field, concretely relates to can improve pilot lamp shade and position-determining system of the fixed effect of position-determining subassembly for electronic goods shelves. The utility model provides an can improve pilot lamp shade of fixed effect of position determining subassembly, includes lamp shade body and fixed part, the lamp shade body is formed with to one side open-ended chamber that holds, the fixed part sets up in the chamber opening part that holds of lamp shade body, the fixed part is protruding including the location, the protruding deformation of holding the chamber side and extending and be used for stretching into card post on the casing of keeping away from of location lets the inslot. The utility model has the advantages of it is fixed to be convenient for the assembly of confirming, and can improve the fixed effect of assembly of confirming.

Description

Can improve pilot lamp shade and position-determining system of fixed effect of position-determining subassembly

Technical Field

The utility model relates to a storage field, concretely relates to can improve pilot lamp shade and position-determining system of the fixed effect of position-determining subassembly for electronic goods shelves.

Background

The Chinese patent with application number 202010496868.0 discloses a locating component for an electronic goods shelf, which comprises a shell and a pushing block capable of moving in the vertical direction, wherein the shell is provided with an accommodating groove, a detection sensor is arranged in the accommodating groove, the shell is provided with a stepping groove which is opened upwards and communicated with the accommodating groove, the lower part of the pushing block is positioned in the stepping groove and is provided with a linkage block, and the upper part of the pushing block is positioned outside the shell; when the pushing block moves downwards to enable the linkage block to move to the side of the detection sensor or enable the linkage block to deviate from the detection sensor downwards, the detection sensor sends a signal, the detection sensor is electrically connected with a circuit board serving as a first fixing plate, and an indicating lamp is further arranged on the circuit board. Wherein, the casing buckle is fixed on first fixed plate (circuit board), and first fixed plate passes through the fastener to be fixed on the second fixed plate of electron goods shelves, and the second fixed plate is equipped with the hole of stepping down that supplies the pilot lamp to expose.

As shown in fig. 1, the housing 11 of the positioning assembly 1 is snap-fitted to the first fixing plate 12 for easy installation. Be equipped with card post 13 on the casing 11, first fixed plate 12 is equipped with the fixed orifices that is used for cooperating card post 13 and is used for with electron goods shelves riveted mating holes 16, card post 13 has along axial extension and the deformation groove of stepping down 14 that runs through forward, warp groove of stepping down 14 and divide into two parts with card post 13, and card post front end 13 has the spacing arch 15 of outside extension of week. When card post 13 and first fixed plate 12 buckle are fixed, two parts of card post 13 can be close to each other earlier so that spacing arch 15 can pass the fixed orifices, and after spacing arch 15 passed through the fixed orifices, two parts of card post 13 can reset to with first fixed plate restriction before casing 11 between terminal surface and spacing arch 15, thereby realize casing 11 and first fixed plate 12 fixed. But the fixed effect of the buckle between card post and the first fixed plate is relatively poor, and the fixed effect of whole position-determining component is relatively poor. Every time a charging tray is placed in position department at electronic goods shelves and is carried out placing of a charging tray, all can drive and promote the piece and move down, promote piece and casing can the atress, and the position-determining subassembly has the casing to break away from the circuit board after long-time the use, or the condition of casing slope takes place, can influence the detection precision that detects the sensor.

Disclosure of Invention

The utility model aims at providing an indicator lamp shade convenient to it is fixed that the assembly is confirmed, and can improve the fixed effect of assembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an can improve pilot lamp shade of fixed effect of position determining subassembly, includes lamp shade body and fixed part, the lamp shade body is formed with to one side open-ended chamber that holds, the fixed part sets up in the chamber opening part that holds of lamp shade body, the fixed part is protruding including the location, the protruding deformation of holding the chamber side and extending and be used for stretching into card post on the casing of keeping away from of location lets the inslot.

When the shell is fixed with the fixing part in a buckling mode, and the lampshade of the indicator lamp is matched with the fixing part, the positioning protrusions can extend into the deformation abdicating grooves of the clamping columns, the clamping columns can be unfolded by the positioning protrusions, even if the clamping columns or the shell are affected by external force, the two parts of the end portions of the clamping columns cannot be folded, the end portions of the clamping columns cannot penetrate through fixing holes in the fixing part and used for being matched with the clamping columns, the shell of the positioning assembly cannot be separated from the fixing part easily, and accurate detection of a detection sensor in the shell can be guaranteed; and simultaneously, the utility model discloses a protruding clamping groove of stepping down in the deformation of casing card post of location of pilot lamp shade, the utility model discloses a pilot lamp shade installation location is comparatively convenient. The fixing part can be a first fixing plate (circuit board) in the background technology, and the shell can be fixed with the first fixing plate (circuit board) in a buckling mode by adopting a conventional structure. Wherein, the pilot lamp shade can adopt one of them mode of current various modes to be fixed with first fixed plate (circuit board), for example glue is fixed or fastener is fixed etc..

Preferably, the positioning protrusion is relatively located on the circumferential outer side of the lampshade body. Above-mentioned setting is so that have certain distance between location arch and lamp shade body, and it is littleer to enable this physical stamina of lamp shade to do, can improve the spotlight effect of pilot lamp, reduction in production cost simultaneously.

Preferably, the fixing portion further comprises an outer convex ring arranged on the circumferential outer side of the lampshade body, and the positioning protrusion is arranged on the outer convex ring or is relatively positioned on the circumferential outer side of the outer convex ring. Through setting up the evagination ring, so that the utility model discloses an indicator lamp shade can be pressed from both sides tightly fixed, can reduce assembly cost, and make the utility model discloses indicator lamp shade's fixed effect is better.

Preferably, the positioning protrusion comprises a positioning section, the thickness of the positioning section is gradually increased from the end part to the side of the lampshade body, and the cross section of the positioning section is in an isosceles triangle shape. The end part of the positioning bulge is in a sharp-horn shape, so that the positioning bulge can be conveniently inserted into the deformation abdicating groove of the clamping column.

Preferably, the longitudinal section of the positioning section is quadrilateral. The positioning section is not conical, so that the opening effect of the positioning section on parts of the clamping column can be improved.

Preferably, the positioning protrusion further comprises a positioning second section, the positioning second section is closer to the lampshade body than the positioning first section, the width of the positioning second section is the same everywhere, or the thickness of the positioning second section is gradually increased from the positioning first section to the lampshade body, and when the lampshade body and the shell are relatively fixed, the positioning second section is located in the deformation yielding groove of the clamping column. At least two parts of the clamping column are propped open through the thicker positioning two sections, so that the clamping and fixing effect between the clamping column and the fixing part (the first fixing plate) can be further improved.

Preferably, the fixing portion further comprises an extending protrusion extending towards the circumferential outer side of the lampshade body, and the positioning protrusion is arranged at one end, away from the lampshade body, of the extending protrusion. The distance between the lampshade body and the positioning protrusion can be increased by the extending protrusion, and the accommodating cavity of the lampshade body can be made as small as possible, so that the light gathering effect is better. Wherein, the extension bulge is also used for improving the connection strength between the positioning bulge and the lampshade body.

Preferably, the number of the positioning protrusions is the same as the number of the clamping columns. The clamping column end part of each shell can be propped open by one positioning protrusion, so that the fixing effect of the shell is better, and the fixing effect of the positioning assembly is better.

The utility model also discloses a system of confirming with above-mentioned pilot lamp shade, be equipped with in the casing and promote piece and detection sensor, it stretches out outside the casing to promote piece one end, promote the piece atress and remove so that to the casing inboard detect sensor signaling, the casing is fixed in first fixed plate one side, first fixed plate opposite side be equipped with the pilot lamp shade, first fixed plate is equipped with and runs through in order to be used for the cooperation the fixed orifices of card post, first fixed plate is fixed in on the second fixed plate, the second fixed plate has and runs through for the hole of stepping down that lamp shade body tip passed. The second fixing plate can be used for guiding and positioning the lampshade of the indicator lamp and can also be used for clamping and fixing the lampshade of the indicator lamp.

As preferred, promote the piece including being located the outer promotion end of casing and leading end, the casing reaches first fixed plate all has and is used for right the guide way that the leading end abdomens, it is right to have on lamp shade body or the fixed part the breach that the leading end abdomens. Through set up the breach on the pilot lamp shade to avoid the pilot lamp shade that leads to because of the direction end overlength and the condition emergence that promotes piece mutual interference, can not influence the use of pilot lamp shade itself.

The utility model has the advantages of it is fixed to be convenient for the assembly of confirming, and can improve the fixed effect of assembly of confirming.

Drawings

FIG. 1 is a schematic view of a prior art positioning assembly fixed to a first fixing plate;

fig. 2 is a schematic structural view of the lamp cover of the indicator light of the present invention;

fig. 3 is another schematic structural diagram of the lamp cover of the indicator light of the present invention;

fig. 4 is a schematic structural view of the indicator light cover of the present invention when it is engaged with the first fixing plate;

fig. 5 is a schematic structural diagram of the positioning system of the present invention.

Detailed Description

The invention will be further described with reference to the drawings and the specific embodiments.

Shown by fig. 2 to 5, the utility model discloses an indicator lamp shade that can improve fixed effect of affirmation subassembly, including lamp shade body 2 and fixed part, lamp shade body 2 is formed with to one side open-ended chamber 21 that holds, and the fixed part sets up in lamp shade body 2 hold the chamber 21 opening part, and the fixed part is protruding 32 including setting up in the evagination ring 31 in the 2 circumference outsides of lamp shade body, the location that is located the evagination ring 31 circumference outsides relatively, and protruding 32 in location is to keeping away from to holding chamber 21 side extension and be used for stretching into to warp and give way inslot 14. The fixing portion further comprises two extending protrusions 33 extending towards the circumferential outer side of the lampshade body 2, a positioning protrusion 32 is arranged at one end, away from the lampshade body 2, of each extending protrusion 33, and one end, close to the lampshade body 2, of each extending protrusion 33 is integrally formed with the outer convex ring 31. Wherein, the outer convex ring 31 of the fixing part is also provided with a notch 34 for avoiding the guide end 101 of the pushing block 1 of the positioning component 1.

The positioning protrusion 32 comprises a positioning section 321, the thickness of the positioning section 321 is gradually increased from the end part to the side of the lampshade body 2, the cross section of the positioning section 321 is an isosceles triangle, and the longitudinal section of the positioning section 321 is a quadrangle. The positioning protrusion 32 further includes a positioning second section 322, the positioning second section 322 is closer to the lampshade body 2 than the positioning first section 321, the widths of the positioning second section 322 are the same, and when the lampshade body 2 and the housing 1 are relatively fixed, the positioning second section 322 is located in the deformation abdicating groove 14 of the clamping column 11.

As shown in fig. 4 and 5, the embodiment further discloses a positioning system, which includes a positioning assembly 1 and the above-mentioned indicator lamp cover. The shell 11 of the positioning component 1 is internally provided with a pushing block 10 and a detection sensor (not shown in the figure), the upper end of the pushing block 10 extends out of the shell 11, and the pushing block 10 is forced to move towards the inner side of the shell 11 so that the detection sensor sends a signal that the material tray is placed at a position corresponding to the material tray placement position. The shell 11 is fixed in first fixed plate 12 one side, and first fixed plate 12 opposite side is equipped with pilot lamp (not drawn in the figure) and pilot lamp shade, and first fixed plate 12 is equipped with the mating holes 16 that runs through in order to be used for cooperating the fixed orifices of calorie post 1 and be used for cooperating the rivet, and first fixed plate 12 is fixed in on the second fixed plate 17, and second fixed plate 17 has the hole of stepping down that runs through in order to supply lamp shade body 2 tip to pass. The pushing block 10 includes a pushing end 102 and a guiding end 101 located outside the housing 11, the housing 11 and the first fixing plate 12 both have a guiding groove 18 for abdicating the guiding end 101, and the first fixing plate 12 also has an abdicating groove 19 for abdicating the pushing end 102.

Claims

1. The utility model provides an can improve pilot lamp shade of fixed effect of acknowledgement subassembly, its characterized in that includes lamp shade body and fixed part, the lamp shade body is formed with to one side open-ended chamber that holds, the fixed part sets up in the chamber opening part that holds of lamp shade body, the fixed part is protruding including the location, the protruding deformation of holding the chamber side to keeping away from and extending and be used for stretching into card post on the casing of location lets the inslot.

2. The cover for an indicator light with improved retention of an assembly as set forth in claim 1, wherein said positioning projection is located circumferentially outwardly of said cover body.

3. The lamp cover of an indicator light capable of improving the fixing effect of the assembly of the indicator light as claimed in claim 1, wherein the fixing portion further comprises an outer convex ring disposed at the outer side of the circumferential direction of the lamp cover body, and the positioning protrusion is disposed on the outer convex ring or located at the outer side of the circumferential direction of the outer convex ring relatively.

4. The cover for an indicator light capable of improving a fixing effect of a positioning member as claimed in claim 1, wherein said positioning projection includes a positioning section whose thickness is gradually increased from an end portion toward a side of a body of the cover, and said positioning section has a cross section in the form of an isosceles triangle.

5. The cover for an indicator light capable of improving fixing effect of a positioning module as claimed in claim 4, wherein said positioning section has a quadrangular longitudinal section.

6. The lamp cover of claim 4, wherein the positioning protrusion further comprises a positioning section, the positioning section is closer to the lamp cover body than the positioning section, the width of the positioning section is the same at any position, or the thickness of the positioning section is gradually increased from the positioning section to the lamp cover body, when the lamp cover body and the housing are relatively fixed, the positioning section is located in the deformation recess of the locking pin.

7. The cover for an indicator light capable of improving the fixing effect of a positioning component as claimed in claim 1, wherein the fixing portion further comprises an extending protrusion extending to the outer circumferential side of the cover body, and the positioning protrusion is provided at an end of the extending protrusion away from the cover body.

8. The cover for an indicator light capable of improving fixing effect of a fixing member as claimed in claim 1 or 7, wherein the number of the positioning projections is the same as the number of the locking posts.

9. A position determining system with any one of the indicator lamp shades in claims 1 to 8, characterized in that a pushing block and a detection sensor are arranged in the shell, one end of the pushing block extends out of the shell, the pushing block is stressed to move towards the inner side of the shell so that the detection sensor sends a signal, the shell is fixed on one side of a first fixing plate, an indicator lamp and the indicator lamp shade are arranged on the other side of the first fixing plate, the first fixing plate is provided with a fixing hole which penetrates through the first fixing plate and is used for being matched with the clamping column, the first fixing plate is fixed on a second fixing plate, and the second fixing plate is provided with a abdicating hole which penetrates through the second fixing plate and is used for the end part of the lamp shade body to penetrate through.

10. The positioning system according to claim 9, wherein the pushing block comprises a pushing end and a guiding end outside the housing, the housing and the first fixing plate both have a guiding groove for the guiding end to move away, and the lampshade body or the fixing portion has a notch for the guiding end to move away.