CN210291732U - Protective mechanism of crystal glass lamp holder - Google Patents
Protective mechanism of crystal glass lamp holder Download PDFInfo
- Publication number
- CN210291732U CN210291732U CN201921738686.9U CN201921738686U CN210291732U CN 210291732 U CN210291732 U CN 210291732U CN 201921738686 U CN201921738686 U CN 201921738686U CN 210291732 U CN210291732 U CN 210291732U
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- CN
- China
- Prior art keywords
- lamp holder
- lamp stand
- sliding
- plate
- stand body
- 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
- 239000005355 lead glass Substances 0.000 title claims abstract description 21
- 230000009979 protective mechanism Effects 0.000 title description 9
- 230000004224 protection Effects 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 12
- 238000005457 optimization Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a protection machanism of crystal glass lamp stand, including lamp stand body, safety cover, power supply mechanism, protection machanism, guard plate, slide, baffle, slide bar, pressure spring, fixed plate and mounting groove. The utility model has the advantages that: the slide that the cross-section is "V" shape structure is installed to the lateral wall of lamp stand body, contradict the top of bulb and the opposite flank of two baffles, two slides have been realized to two baffles of top direction extrusion of lamp stand body, two slide bar back of the body moves mutually, and then realized that two baffles are opened, further pressure spring shrink, then rotate the inside of mounting groove with the bulb, two slides can avoid the dust to drop the bulb surface of lamp stand body bottom this moment, do benefit to the illumination of bulb, two slide relative movement when the bulb is dismantled, the pressure spring shrink, two slides, two slide bar relative movement, and then two baffle laminatings have been realized, the inside of avoiding the dust to enter into the mounting groove causes the circuit short circuit.
Description
Technical Field
The utility model relates to a protection machanism specifically is a protection machanism of quartzy glass lamp stand, belongs to quartzy glass lamp stand technical field.
Background
The crystal glass is a vessel which is made by boiling and melting glass and is extremely similar to crystal, the crystal glass is named as artificial crystal, the crystal glass containing 24% lead or more is named as full-lead crystal, the crystal glass below 24% is named as lead crystal, the protection of a crystal glass lamp holder is a mechanism for protecting the lamp holder and a lamp, the lamp holder is fixed by common screws, and the lamp holder is prevented from falling down and belongs to a protection mechanism.
However, in the existing crystal glass lamp holder, when the crystal glass lamp is not installed, the bottom of the lamp holder is in a hollow state, and the bottom electrode of the lamp holder is easily short-circuited due to long-time contact with air and dust, so that a circuit is damaged, and when the crystal glass lamp is installed, the surface area of the lamp holder is small, and dust falls on the surface of a bulb, so that the illumination brightness is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a protection machanism of quartzy glass lamp stand in order to solve above-mentioned problem, easy to assemble can avoid the dust to enter into the inside of lamp stand, protection circuit, reduces the area of contact of dust and bulb, does benefit to the illumination.
The utility model realizes the above purpose by the following technical proposal, the protective mechanism of the crystal glass lamp holder comprises a lamp holder body and a protective mechanism arranged inside the lamp holder body, the protective mechanism comprises a protective plate, a sliding plate, a baffle plate, a slide bar, a pressure spring and a fixed plate, the side wall of the lamp holder body which is hollow inside is relatively connected with the sliding plate in a sliding way, the tops of the two sliding plates are relatively welded with the protective plate, the protective plate is butted with the side wall of the lamp holder body, the end parts of the two sliding plates which are positioned inside the lamp holder body are relatively welded with the baffle plate which is of an arc structure, the surface of the two sliding plates which are positioned inside the lamp holder body is vertically welded with the fixed plate, the side walls of the two fixed plates are both welded with the slide bar which is parallel to the sliding plate, and the surface of the slide bar, and two the slide bar runs through the lateral wall of lamp stand body, the top threaded connection of lamp stand body has the safety cover, the inside of safety cover run through have with this body coupling of lamp stand power supply mechanism, the mounting groove that is used for installing the bulb is seted up to the inside of lamp stand body.
Preferably, in order to realize the guard plate will the dust of lamp stand body lateral wall is protected, avoids the dust to enter into the inside of lamp stand body, two the slide reaches the cross-section of guard plate is the isosceles triangle structure, and is located two the baffle bottom the slide is "people" font structure.
Preferably, in order to realize the installation of the bulb, the lamp holder body and the cross section of the installation groove are both in a structure shaped like a Chinese character 'tu', and the installation groove is positioned in the center of the lamp holder body.
Preferably, in order to supply power to the bulb through a wire, the power supply mechanism comprises a wire and a fixing knot, the wire penetrates through one end of the protective cover and is connected with the lamp holder body, and the wire inside the protective cover is wound to form the fixing knot.
Preferably, in order to avoid the lamp stand body drops and leads to the breakage, the internally mounted of safety cover has the mechanism of preventing falling, it includes inner shell, support post, pin and spring to prevent falling the mechanism, the inside of safety cover be equipped with electric wire sliding connection the inner shell, the inner shell is located the top of fixed knot, the top relative sliding connection of inner shell has the pin, two the top of pin all welds the support post is located the inner shell bottom the surface winding of pin has the spring.
Preferably, work as in order to realize when lamp stand body 1 drops the safety cover with the fixed knot is contradicted, further realization bumping post is contradicted with the inner shell, two the pin will the electric wire extrusion avoids the electric wire landing to lead the lamp stand body drops, two the pin is the slope setting, and two the cross-section of pin is "V" shape structure.
Compared with the prior art, the beneficial effects of the utility model are that: the slide that the cross-section is "V" shape structure is installed to the lateral wall of lamp stand body, contradict the top of bulb and the opposite flank of two baffles, two slides have been realized to two baffles of top direction extrusion of lamp stand body, two slide bar back of the body moves mutually, and then realized that two baffles are opened, further pressure spring shrink, then rotate the inside of mounting groove with the bulb, the bulb of lamp stand body bottom can be avoided dropping to the dust to two slides this moment, do benefit to the illumination of bulb, two slide relative movement when the bulb is dismantled, the pressure spring shrink, two slides, two slide bar relative movement, and then two baffle laminatings have been realized, the inside of avoiding the dust to enter into the mounting groove causes the circuit short circuit.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional view of the overall structure shown in fig. 1.
Fig. 3 is an enlarged view of the structure of the part a shown in fig. 2.
In the figure: 1. the lamp holder comprises a lamp holder body, 2, a protective cover, 3, a power supply mechanism, 31, an electric wire, 32, a fixing knot, 4, a protective mechanism, 41, a protective plate, 42, a sliding plate, 43, a baffle, 44, a sliding rod, 45, a pressure spring, 46, a fixing plate, 5, a mounting groove, 6, an anti-falling mechanism, 61, an inner shell, 62, a resisting column, 63, a stop lever, 64 and the pressure spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a protective mechanism for a crystal glass lamp holder comprises a lamp holder body 1 and a protective mechanism 4 installed inside the lamp holder body 1, wherein the protective mechanism 4 comprises a protective plate 41, a sliding plate 42, a baffle 43, a sliding rod 44, a pressure spring 45 and a fixing plate 46, the sliding plate 42 is relatively slidably connected to the side wall of the lamp holder body 1 with a hollow interior, the protective plate 41 is relatively welded to the tops of the two sliding plates 42, the protective plate 41 abuts against the side wall of the lamp holder body 1, the baffle 43 with an arc structure is relatively welded to the end portions of the two sliding plates 42 located inside the lamp holder body 1, the fixing plate 46 is vertically welded to the surface of the two sliding plates 42 located inside the lamp holder body 1, the sliding rod 44 parallel to the sliding plate 42 is welded to the side wall of the two fixing plates 46, be "T" shape structure the surface winding of slide bar 44 has pressure spring 45, and two slide bar 44 runs through the lateral wall of lamp stand body 1, the top threaded connection of lamp stand body 1 has safety cover 2, the inside of safety cover 2 run through have with the power supply mechanism 3 that lamp stand body 1 is connected, the mounting groove 5 that is used for installing the bulb is seted up to the inside of lamp stand body 1.
As a technical optimization scheme of the utility model, two the slide 42 reaches the cross-section of guard plate 41 is the isosceles triangle structure, and is located two slide 42 bottom baffle 43 is "people" font structure.
As a technical optimization scheme of the utility model, lamp stand body 1 reaches the cross-section of mounting groove 5 all is "protruding" font structure, just mounting groove 5 is located the center department of lamp stand body 1.
As a technical optimization scheme of the utility model, power supply mechanism 3 includes electric wire 31 and fixed knot 32, electric wire 31 runs through the one end of safety cover 2 with lamp stand body 1 is connected, is located the inside electric wire 31 winding of safety cover 2 forms fixed knot 32.
As a technical optimization scheme of the utility model, the internally mounted of safety cover 2 has the mechanism 6 of preventing falling, prevent falling the mechanism 6 and include inner shell 61, support post 62, pin 63 and spring 64, the inside of safety cover 2 be equipped with electric wire 31 sliding connection the inner shell 61, the inner shell 61 is located the top of fixed knot 32, the relative sliding connection in top of inner shell 61 has pin 63, two the top of pin 63 has all welded support post 62 is located the inner shell 61 bottom the surface winding of pin 63 has spring 64.
As a technical optimization scheme of the utility model, two the pin 63 is the slope setting, and two the cross-section of pin 63 is "V" shape structure.
When the utility model is used, firstly, the electric wire 31 penetrates through the inside of the protective cover 2 and further extends to the inside of the inner shell 61, the electric wire 31 positioned at the bottom of the inner shell 61 is wound to form the fixed knot 32, the electric wire 31 is prevented from sliding out of the inner shell 61, then one end of the electric wire 31 is installed on the lamp holder body 1 positioned at the mounting groove 5, the protective cover 2 is connected to the top of the lamp holder body 1 in a threaded manner, meanwhile, the anti-falling mechanism 6 on the surface of the inner shell 61 is installed, then, the top of the bulb is abutted against the opposite sides of the two baffles 43, the two baffles 43 are extruded towards the top of the lamp holder body 1 to realize that the two sliding plates 42 and the two sliding rods 44 move back and back, further, the two baffles 63 are opened, the further compression spring 45 is contracted, then the bulb is rotated to the inside of the mounting groove 5, at this time, the two sliding, the lamp bulb is beneficial to lighting, when the lamp bulb is disassembled, the two sliding plates 42 move relatively, the two baffle plates 43 are attached, and the phenomenon that dust enters the inside of the mounting groove 5 to cause a short circuit is avoided; finally, if the overall structure drops when lamp stand body 1 drops with the wall body, inner shell 61 and safety cover 2 remove to the direction of fixed knot 32 this moment, and then realized that inner shell 61 contradicts with the interior top of safety cover 2, and then two prop posts 62 and extrude two pin 63 and realize that spring 64 opens, two pin 63 extrude electric wire 31, further avoid electric wire 31 atress too big lead to dropping with lamp stand body 1, realize that inner shell 61 resets when installing safety cover 2 once more, two pin 63 separate with electric wire 31.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a protection machanism of crystal glass lamp stand, includes lamp stand body (1) and installs protection machanism (4) inside lamp stand body (1), its characterized in that: the protection mechanism (4) comprises a protection plate (41), a sliding plate (42), a baffle plate (43), a sliding rod (44), a pressure spring (45) and a fixing plate (46), the side wall of the lamp holder body (1) is internally hollow, the sliding plate (42) is connected to the side wall of the lamp holder body (1) in a relatively sliding mode, the protection plate (41) is welded to the top of the sliding plate (42) in a relatively sliding mode, the protection plate (41) is abutted to the side wall of the lamp holder body (1), the baffle plate (43) in an arc-shaped structure is welded to the end portion of the sliding plate (42) in the lamp holder body (1) in a relatively welding mode, the fixing plate (46) is welded to the surface of the sliding plate (42) in the lamp holder body (1) in a vertically welding mode, the sliding rod (44) parallel to the sliding plate (42) is welded to the side wall of the two fixing plates (46), the surface, and two the slide bar (44) runs through the lateral wall of lamp stand body (1), the top threaded connection of lamp stand body (1) has safety cover (2), the inside of safety cover (2) run through have with power supply mechanism (3) that lamp stand body (1) is connected, mounting groove (5) that are used for installing the bulb are seted up to the inside of lamp stand body (1).
2. The protection mechanism of a crystal glass lamp holder according to claim 1, wherein: the cross sections of the two sliding plates (42) and the protection plate (41) are of isosceles triangle structures, and the baffle plates (43) positioned at the bottoms of the two sliding plates (42) are of herringbone structures.
3. The protection mechanism of a crystal glass lamp holder according to claim 1, wherein: the lamp holder body (1) reaches the cross-section of mounting groove (5) all is "protruding" font structure, just mounting groove (5) are located the center department of lamp holder body (1).
4. The protection mechanism of a crystal glass lamp holder according to claim 1, wherein: power supply mechanism (3) include electric wire (31) and fixed knot (32), electric wire (31) run through the one end of safety cover (2) with lamp stand body (1) is connected, is located inside electric wire (31) winding of safety cover (2) forms fixed knot (32).
5. The protection mechanism of a crystal glass lamp holder according to claim 4, wherein: the internally mounted of safety cover (2) has prevents falling mechanism (6), prevent falling mechanism (6) and include inner shell (61), support post (62), pin (63) and spring (64), the inside of safety cover (2) be equipped with electric wire (31) sliding connection inner shell (61), inner shell (61) are located the top of fixed knot (32), the relative sliding connection in top of inner shell (61) has pin (63), two the top of pin (63) all welds support post (62) is located inner shell (61) bottom the surface winding of pin (63) has spring (64).
6. A crystal glass lamp holder protection mechanism according to claim 5, characterized in that: the two stop rods (63) are obliquely arranged, and the cross sections of the two stop rods (63) are of V-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921738686.9U CN210291732U (en) | 2019-10-16 | 2019-10-16 | Protective mechanism of crystal glass lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921738686.9U CN210291732U (en) | 2019-10-16 | 2019-10-16 | Protective mechanism of crystal glass lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210291732U true CN210291732U (en) | 2020-04-10 |
Family
ID=70066035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921738686.9U Expired - Fee Related CN210291732U (en) | 2019-10-16 | 2019-10-16 | Protective mechanism of crystal glass lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210291732U (en) |
-
2019
- 2019-10-16 CN CN201921738686.9U patent/CN210291732U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |