CN214375372U - Reflector and charging seat - Google Patents
Reflector and charging seat Download PDFInfo
- Publication number
- CN214375372U CN214375372U CN202120350525.3U CN202120350525U CN214375372U CN 214375372 U CN214375372 U CN 214375372U CN 202120350525 U CN202120350525 U CN 202120350525U CN 214375372 U CN214375372 U CN 214375372U
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- support
- light
- joint
- light guide
- circuit board
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Abstract
The utility model relates to the technical field of electrical apparatus, a reflex reflector is disclosed, including light-directing structure and mounting structure, mounting structure fills the lamp support including the leaded light support that is used for installing light-directing structure, being used for the non-light tight back, the leaded light support fills lamp support integrated into one piece with returning, the upside of leaded light support is provided with and is used for the installation and supports light-directing structure's installation position, it is provided with respectively and is used for fixing to return to fill lamp support both sides mounting structure's mounting hole. The utility model provides a reflex reflector and charging seat can realize accomplishing the equipment with reflex reflector, circuit board, support frame through two metal screws, when having solved each subassembly equipment mass production together in the current quick-witted battery charging outfit of sweeping the floor, causes the problem of very big cost.
Description
Technical Field
The utility model relates to the technical field of electrical apparatus, in particular to reflex reflector and charging seat.
Background
The charging seat of the sweeper generally comprises an optical element capable of emitting optical signals, a circuit board for mounting the optical element, and a recharging lamp support matched with the optical element to receive and transmit the optical signals.
In the prior art, a light guide structure is assembled into a light guide bracket from the lower side, and the light guide structure needs to be locked in the bracket through screws; the light guide support and the recharging lamp support, the recharging lamp support and the hardware circuit board and the component support frame on the lower side of the circuit board are connected and also need to be locked through screws. Therefore, in the prior art, 6 to 7 screws are needed to assemble the light guide structure, the light guide support, the recharging lamp support, the hardware circuit board and the component support frame on the lower side of the circuit board together one by one, which causes a large cost in actual mass production, and the assembly efficiency is affected by installing a plurality of screws respectively in a mode of locking and installing a plurality of screws.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a reflex reflector and charging seat aims at solving among the prior art and assembles leaded light structure, leaded light support, the subassembly support frame that fills lamp support, hardware circuit board and circuit board downside when mass production together, causes the technical problem of very big cost.
The utility model provides a reflecting device, including light guide structure and mounting structure, mounting structure fills the lamp support including the leaded light support that is used for installing light guide structure, being used for the non-light tight time of returning, the leaded light support fills lamp support integrated into one piece with returning, the upside of leaded light support is provided with and is used for the installation and supports light guide structure's installation position, it is provided with respectively and is used for fixing to return to fill lamp support both sides mounting structure's mounting hole.
Furthermore, the light guide structure comprises a cylindrical portion and a conical portion, the cylindrical portion is inserted into the installation position of the light guide support, and the conical portion is arranged on the lower end face of the cylindrical portion.
Furthermore, the outer periphery of the cylindrical part is provided with a protrusion used for being clamped on the light guide support, and a supporting structure used for being clamped with the protrusion is arranged on the installation position of the light guide support.
Furthermore, the support structure comprises a first support structure and a second support structure, the first support structure is arranged inwards on two opposite side surfaces of the light guide support, and the second support structure is arranged on the adjacent inner side of the first support structure;
protruding, the second joint including being used for the cooperation first bearing structure and second bearing structure's first joint is protruding, first joint protruding with the second joint protruding with the up end of cylinder portion is aligned, and the protruding interval setting of first joint arch and second joint.
Furthermore, a positioning groove is formed in the upper end face of the light guide support and is located above the second support structure;
the convex surface of second joint is provided with and is used for cooperating positioning groove's location arch.
Further, the light guide support further comprises a support arm extending outwardly along the first support structure;
the protruding still including being used for the joint in the third joint arch of support arm downside, the third joint arch set up in the downside of the protruding interval department of first joint arch and second joint.
Further, the lower end of the outer surface of the third clamping protrusion is inclined downwards to be arranged in an inclined plane.
Further, the number of the second supporting structures is two, the second supporting structures are arranged on the inner side faces, adjacent to the first supporting structures, of the first supporting structures at equal intervals, and the positioning groove is located above the middle portions of the two second supporting structures.
The utility model also provides a charging seat, including above reflex reflector, circuit board, optical element, support frame, optical element locates the circuit board, reflex reflector locates the circuit board top, the support frame is located the circuit board below, pass through between reflex reflector, circuit board and the support frame fill the mounting hole screwed connection of lamp support both sides back.
Further, still include the casing, the casing includes base and upper cover, reflex reflector, circuit board, support frame are located the base top, just the upper cover lid closes the base is in order to cover to establish reflex reflector, circuit board, support frame.
The utility model provides a reflection of light device and charging seat, fill lamp holder and leaded light support integrated into one piece back, need not the screw fixation and form mounting structure, fill lamp holder integrated into one piece structure with returning for adapting to the leaded light support, leaded light structure can follow the upside and pack into the leaded light support, and realize installation and support to leaded light structure via the installation position of leaded light support upside, the structure cooperation of each subassembly has been adjusted from this, the dependence and the use to the screw have been reduced, cost saving and packaging efficiency's improvement has been realized, and when the installation with the charging seat, also only back fill lamp holder both sides and set up two mounting holes, the equipment can be accomplished via two screws to whole subassembly, the cost is greatly saved, packaging efficiency is promoted.
Drawings
Fig. 1 is a schematic structural diagram of a charging seat according to an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of a charging seat according to an embodiment of the present invention;
FIG. 3 is a schematic view of a reflector according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a mounting structure according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a light guide structure according to an embodiment of the present invention.
In the drawing, the light guide structure 1, the cylindrical portion 11, the first clamping protrusion 111, the second clamping protrusion 112, the third clamping protrusion 113, the positioning protrusion 114, the tapered portion 12, the light guide support 2, the first support structure 21, the second support structure 22, the positioning groove 23, the support arm 24, the recharging lamp support 3, the light hole 31, the light hole 32, the mounting hole 4, the circuit board 5, the support frame 6, the housing 7, and the base 71.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 3, the utility model provides a reflecting device, including light guide structure 1 and mounting structure, mounting structure fills lamp support 3 including light guide support 2 that is used for installing light guide structure 1, being used for the non-light tight time of returning, light guide support 2 fills lamp support 3 integrated into one piece with returning, the upside of light guide support 2 is provided with and is used for the installation and supports light guide structure 1's installation position, it is provided with respectively to return and is used for fixing to fill lamp support 3 both sides mounting structure's mounting hole 4.
The mounting holes 4 are preferably screw holes, the light guide structure 1 is arranged in the light guide support 2 from the upper side, and the light guide support 2 and the recharging lamp support 3 are conveniently integrally formed to form a mounting structure; the upper end face of the recharging lamp support 3 is provided with a light hole 31, and one side plate is provided with two light holes 32 for the optical element to emit left and right signals, so that the sweeping robot can be butted with the charging seat only by adjusting to a correct posture and direction; the screw holes arranged at the two sides of the lamp support 3 are filled back, so that the mounting structure can be fixedly assembled between the 2 screws and the circuit board 5 and the support frame 6, and the cost is greatly saved.
The reflex reflector of this embodiment, fill lamp holder 3 and light guide holder 2 integrated into one piece back, need not the screw fixation and form mounting structure, for adapting to light guide holder 2 and fill lamp holder 3 integrated into one piece structure back, light guide structure 1 can follow the upside and pack into light guide holder 2, and realize installation and support to light guide structure 1 via the installation position of 2 upsides of light guide holder, the structure cooperation of each subassembly has been adjusted from this, the reliance and the use to the screw have been reduced, the improvement of cost saving and packaging efficiency has been realized, and when the installation with the charging seat, also only fill lamp holder 3 both sides and set up two mounting holes 4 back, the equipment can be accomplished via two screws to whole subassembly, the cost is greatly saved, the packaging efficiency is promoted.
As shown in fig. 5, in one embodiment, the light guiding structure 1 includes a cylindrical portion 11 and a tapered portion 12, the cylindrical portion 11 is inserted into the installation position of the light guiding bracket 2, and the tapered portion 12 is disposed on the lower end surface of the cylindrical portion 11.
The top of toper portion 12 is located the axis of light trap 31 on recharging lamp support 3, and the top of toper portion 12 is just to light trap 31, can guarantee from the light (like the infrared light) of light trap 31 outgoing on the toper portion 12, and toper portion 12 reflects away received light from a plurality of directions, and the robot of being convenient for sweep the floor all has the chance to receive in a plurality of positions.
In one embodiment, the outer circumferential surface of the cylindrical portion 11 is provided with a protrusion for being clamped on the light guide holder 2, and a supporting structure for being clamped with the protrusion is arranged on the installation position of the light guide holder 2.
Set up bearing structure on leaded light support 2, set up the arch on leaded light structure 1 for can mutually support between arch and the bearing structure, can be smooth with the joint of leaded light structure 1 on leaded light support 2, realize installing fast from the installation position of leaded light structure 1 upside.
As shown in fig. 4, in one embodiment, the support structure includes a first support structure 21 and a second support structure 22, the first support structure 21 is disposed inwardly on two opposite sides of the light guide frame 2, and the second support structure 22 is disposed adjacent to and inside the first support structure 21.
Protruding including being used for the cooperation first supporting structure 21 and the protruding 112 of second joint of first joint of second supporting structure 22, first joint protruding 111 and the protruding 112 of second joint with the up end of cylinder portion 11 is aligned, and the protruding 112 interval setting of first joint protruding 111 and the protruding 112 of second joint.
When installing light guide structure 1 into light guide holder 2 from the top, first joint protrusion 111 and second joint protrusion 112 on cylindrical portion 11 of light guide structure 1 can be in the joint on first supporting structure 21 and second supporting structure 22 on light guide holder 2 for light guide structure 1 installs on light guide holder 2, can not slide down in order to fall out light guide holder 2.
In one embodiment, a positioning groove 23 is formed on an upper end surface of the light guide support 2, and the positioning groove 23 is located above the second support structure 22;
the outer surface of the second clamping protrusion 112 is provided with a positioning protrusion 114 for matching the positioning groove 23.
Be provided with positioning groove 23 on the light guide support 2, light guide structure 1 cylinder portion 11 outer periphery sets up the location arch 114 with positioning groove 23 complex for light guide structure 1 when installing on light guide support 2, can be smooth through the cooperation of location arch 114 and positioning groove 23 with light guide structure 1 location, the skew does not take place, once only installs in light guide support 2, avoids many times the location installation.
In one embodiment, the light guide support 2 further comprises a support arm 24, the support arm 24 extending outwardly along the first support structure 21;
the protrusion further comprises a third clamping protrusion 113 for clamping the lower side of the support arm 24, and the third clamping protrusion 113 is arranged on the lower side of the interval between the first clamping protrusion 111 and the second clamping protrusion 112.
Wherein, the quantity of support arm 24 is two, and support arm 24 follows first bearing structure 21 outwards extends, and the protruding 113 quantity of third joint also is two, and two third joint are protruding 113 symmetries to be set up in the protruding 111 downside with the protruding 112 interval department of second joint of first joint.
Set up third joint arch 113 and can make third joint arch 113 joint at the downside of support arm 24, third joint arch 113 is protruding with first joint arch 111 and second joint arch 112 together with the joint of cylinder portion 11 on light guide support 2, all set up the quantity of third joint arch 113 and support arm 24 into two, can follow light guide structure 1's both sides with light guide structure 1 joint on light guide support 2, the joint effect is better.
It can be understood that the first supporting structures 21 are disposed/distributed intermittently on two sides of the light guide frame 2, and can be matched with the second supporting structures 22 on the basis of supporting the first clamping protrusions 111 on the light guide structure 1 to support the second clamping protrusions 112 on the light guide structure 1 together, so as to stably mount the light guide structure 1 on the light guide frame 2. Here still set up the third joint arch 113 in the position that corresponds support arm 24, so, the third joint arch 113 can cooperate from top to bottom with first joint arch 111, second joint arch 112 respectively, forms clamping structure, makes light guide structure 1 form the effect of anti-centre gripping to support arm 24, has further stabilized the state of light guide structure 1 on light guide holder 2.
In one embodiment, the lower end of the outer surface of the third catching protrusion 113 is inclined downward to be inclined.
The third engaging protrusion 113 is inclined downward at the lower end of the outer surface, so that the supporting arm 24 can be buffered and guided when the light guide structure 1 is installed in the light guide bracket 2.
In one embodiment, the number of the second supporting structures 22 is two, two of the second supporting structures 22 are disposed at equal intervals on the adjacent inner side surfaces of the first supporting structures 21, and the positioning groove 23 is located above the middle portion of the two second supporting structures 22.
When the light guide structure 1 is installed on the light guide support 2, the light guide structure 1 is relatively positioned through the positioning protrusion 114 and the positioning groove 23, then the light guide structure 1 is pressed into the light guide support 2, the positioning protrusion 114 is just positioned in the positioning groove 23, the second clamping protrusion 112 is positioned on the second support structure 22, and part of the second clamping protrusion is positioned on the first support structure 21, part of the first clamping protrusion 111 is positioned on the support arm 24 and the first support structure 21, the third clamping protrusion 113 is obliquely arranged downwards due to the lower end of the outer surface, during the pressing process, due to the guiding effect of the inclined surface and the elastic deformation of the two outer sides of the support arms 24, the third clamping protrusion 113 can be clamped into the lower side of the first support structure 21, the two third clamping protrusions 113 are respectively clamped into the lower side of the first support structure 21, so that the first clamping protrusion 111 and the second clamping protrusion 112 can be just clamped onto the first support structure 21 and the second support structure 22, and finishing the installation of the light guide structure 1 and the light guide support 2.
As shown in fig. 1 and 2, the utility model also provides a charging seat, include as above reflex reflector, still include circuit board 5, optical element, support frame 6, optical element locates circuit board 5, and reflex reflector locates circuit board 5 top, and circuit board 5 below is located to support frame 6, through filling 4 screwed connection of mounting hole of lamp support 3 both sides back between reflex reflector, circuit board 5 and the support frame 6.
In one embodiment, the light-reflecting device further comprises a housing 7, the housing 7 comprises a base 71 and an upper cover (not shown), the light-reflecting device, the circuit board 5 and the supporting frame 6 are arranged on the top of the base 71, and the upper cover covers the base 71 to cover the light-reflecting device, the circuit board 5 and the supporting frame 6.
Wherein, the upper cover is the translucent cover, and the light that light component launched shines on reflector through light trap 31, reflector with received light reflection all around to increase the illumination area of light, the robot of sweeping the floor receives the light signal that light-emitting component launches more easily, thereby remove and charge with the battery charging outfit butt joint to the battery charging outfit, has shortened the robot of sweeping the floor and has removed the time of looking for the light signal that light-emitting component launches, the robot of sweeping the floor can dock with the battery charging outfit more fast and charge.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, apparatus, article, or method that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, apparatus, article, or method. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, apparatus, article, or method that includes the element.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (10)
1. The utility model provides a light reflecting device, its characterized in that, includes light guide structure and mounting structure, mounting structure fills the lamp support including the leaded light support that is used for installing light guide structure, being used for the printing opacity to return, the leaded light support fills lamp support integrated into one piece with returning, the upside of leaded light support is provided with and is used for the installation and supports light guide structure's installation position, it is provided with respectively and is used for fixing to return to fill lamp support both sides mounting structure's mounting hole.
2. The light reflecting device according to claim 1, wherein the light guiding structure comprises a cylindrical portion and a tapered portion, the cylindrical portion is inserted into the mounting position of the light guiding bracket, and the tapered portion is disposed on a lower end surface of the cylindrical portion.
3. The light reflecting device according to claim 2, wherein the cylindrical portion has a protrusion on its outer circumference for engaging with the light guide holder, and the light guide holder has a supporting structure on its mounting position for engaging with the protrusion.
4. The light reflecting device of claim 3, wherein said support structure includes a first support structure disposed inwardly on opposite sides of said light guide support, a second support structure disposed adjacent an inner side of said first support structure;
protruding, the second joint including being used for the cooperation first bearing structure and second bearing structure's first joint is protruding, first joint protruding with the second joint protruding with the up end of cylinder portion is aligned, and the protruding interval setting of first joint arch and second joint.
5. The light reflecting device according to claim 4, wherein the light guide holder has a positioning groove formed on an upper end surface thereof, the positioning groove being located above the second supporting structure;
the convex surface of second joint is provided with and is used for cooperating positioning groove's location arch.
6. The light reflecting device of claim 4 wherein said light guide support further comprises support arms extending outwardly along said first support structure;
the protruding still including being used for the joint in the third joint arch of support arm downside, the third joint arch set up in the downside of the protruding interval department of first joint arch and second joint.
7. The light reflecting device according to claim 6, wherein a lower end of an outer surface of said third catching projection is inclined downward to be inclined.
8. The reflective device according to claim 5, wherein the number of the second support structures is two, two of the second support structures are disposed at equal intervals between the adjacent inner side surfaces of the first support structures, and the positioning groove is located above the middle portion of the two second support structures.
9. A charging socket, comprising the reflector according to any one of claims 1-8, further comprising a circuit board, a light element, and a support frame, wherein the light element is disposed on the circuit board, the reflector is disposed above the circuit board, the support frame is disposed below the circuit board, and the reflector, the circuit board, and the support frame are connected by screws through the mounting holes on two sides of the recharging light bracket.
10. The charging stand of claim 9, further comprising a casing, wherein the casing comprises a base and an upper cover, the reflector, the circuit board and the support frame are disposed on the top of the base, and the upper cover covers the base to cover the reflector, the circuit board and the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120350525.3U CN214375372U (en) | 2021-02-07 | 2021-02-07 | Reflector and charging seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120350525.3U CN214375372U (en) | 2021-02-07 | 2021-02-07 | Reflector and charging seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214375372U true CN214375372U (en) | 2021-10-08 |
Family
ID=77965436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120350525.3U Active CN214375372U (en) | 2021-02-07 | 2021-02-07 | Reflector and charging seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214375372U (en) |
-
2021
- 2021-02-07 CN CN202120350525.3U patent/CN214375372U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |