CN106969275B - Mounting mechanism and mounting method for small lamp holder outer insulating sleeve - Google Patents
Mounting mechanism and mounting method for small lamp holder outer insulating sleeve Download PDFInfo
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- CN106969275B CN106969275B CN201710211829.XA CN201710211829A CN106969275B CN 106969275 B CN106969275 B CN 106969275B CN 201710211829 A CN201710211829 A CN 201710211829A CN 106969275 B CN106969275 B CN 106969275B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
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Abstract
The invention discloses a mounting mechanism and a mounting method of a small lamp holder outer insulating sleeve, the mounting mechanism comprises a sleeve joint piece, a pneumatic switch cover system and an air pumping system, the sleeve joint piece is provided with a step through hole with a wide upper part and a narrow lower part along the axial direction, a large-diameter cylindrical hole of the step through hole is matched with the insulating sleeve, a small-diameter cylindrical hole is matched with the narrow part of the small lamp holder, the bottom end of the small-diameter cylindrical hole is closed, the sleeve joint piece is uniformly provided with a plurality of air pumping holes communicated with the large-diameter cylindrical hole along the circumferential direction, the pneumatic switch cover system comprises an air pump, an air cylinder and a sealing cover, the output end of the air pump is connected with the air cylinder, the tail end of a piston rod of the air cylinder is connected with the back surface of the sealing cover, the sealing cover is movably connected with the sleeve joint piece, the air pumping system comprises a vacuum pump, and the input end of the vacuum pump is respectively connected with the plurality of the air pumping holes; the lamp holder has the advantages that the installed insulating sleeve has good consistency and is tightly contacted with the outer surface of the wide part of the small lamp holder; the installation positions of the insulating sleeves are consistent, so that the electric shock risk is avoided; and automatic installation can be realized, and the installation efficiency is high.
Description
Technical Field
The invention relates to a mounting technology of a small lamp holder outer insulating sleeve, in particular to a mounting mechanism and a mounting method of the small lamp holder outer insulating sleeve.
Background
As is well known, LED light sources need to be driven to emit light by direct current. The LED bulb lamp is one of LED lamps, and is generally electrically connected to an external commercial alternating current after an LED light source is connected to a driving power supply. The LED bulb lamp is of a closed structure due to the fact that the bulb shell is small in bottom space, and a driving power supply cannot be placed, and therefore the driving power supply is generally placed inside the metal lamp holder. As for the common LED bulb lamp, large lamp heads such as E26 and E27 are adopted, the large lamp head has large internal space enough for accommodating a driving power supply, and the outer surface threads of the large lamp head are all arranged on an external lamp holder, so that the electric shock hazard is avoided. However, for some special LED bulb lamps such as filament candle lamps, inflatable candle lamps, etc., small lamp caps such as E12, E14, etc. are adopted, which are different from the structure of a large lamp cap, and comprise a narrow portion with threads and a wide portion extending from the narrow portion, wherein the narrow portion with threads is installed on an external lamp holder, the wide portion is exposed outside and connected with a bulb shell, and since the internal space of the narrow portion with threads is narrow and cannot be used for placing a driving power supply, the driving power supply is installed in the internal cavity of the wide portion, however, the wide portion may be electrified and the wide portion is exposed outside, which may cause electric shock hazard due to possible touch in the using process.
In order to solve the problem that the small lamp holder possibly touches the wide part in the using process to cause electric shock danger, a transparent or semitransparent insulating sleeve is usually sleeved outside the wide part of the small lamp holder, and the insulating sleeve has elasticity, so that the insulating sleeve can be closely attached to the outer surface of the wide part of the small lamp holder to well play an insulating role, and the color of the small lamp holder is kept consistent by adopting the transparent or semitransparent insulating sleeve. At present, the mode of installing the insulating sleeve outside the small lamp holder mainly adopts a manual installation mode, but the manual installation of the insulating sleeve has the following problems: 1) Poor consistency of the insulating sleeve is easily caused in the sleeving process of the insulating sleeve, and phenomena of loose and the like due to the fact that the insulating sleeve is not tightly contacted with the outer surface of the wide part of the small lamp holder easily occur; 2) The mounting positions of the insulating sleeves are inconsistent due to artificial differences, so that electric shock danger is caused; 3) The efficiency of manual installation is lower, increases manufacturing cost easily, also is not favorable to large-scale production.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an installation mechanism and an installation method of an outer insulating sleeve of a small lamp holder, the consistency of the installed insulating sleeve is good, and the insulating sleeve is tightly contacted with the outer surface of the wide part of the small lamp holder and is not easy to loosen; the installation positions of the insulating sleeves are consistent, so that the electric shock risk is avoided; and automatic installation can be realized, the installation efficiency is high, and the large-scale production is facilitated.
The technical scheme adopted by the invention for solving the technical problems is as follows: the mounting mechanism of the small lamp holder external insulation sleeve is characterized by comprising a sleeve-joint piece, a pneumatic switch cover system and an air pumping system, wherein the sleeve-joint piece is axially provided with a step through hole which is wide at the top and narrow at the bottom, a large-diameter cylindrical hole of the step through hole is matched with an insulation sleeve, the small-diameter cylindrical hole of the step through hole is matched with the narrow part of the small lamp holder, the bottom end of the small-diameter cylindrical hole of the step through hole is sealed, the sleeve-joint piece is uniformly provided with a plurality of air pumping holes communicated with the large-diameter cylindrical hole of the step through hole along the circumferential direction, the pneumatic switch cover system comprises an air pump, an air cylinder and a sealing cover, the output end of the air pump is connected with the air cylinder, the tail end of a piston rod of the air cylinder is connected with the back surface of the sealing cover, the sealing cover is movably connected with the sleeve-joint piece, the air pump inflates the air cylinder to enable the piston rod of the air cylinder to extend out to control the sealing cover to seal the top end port of the large-diameter cylindrical hole of the step through hole, the air pumping cover is deflated to enable the vacuum pump to be tightly connected with the top port of the large-diameter cylindrical hole of the insulation sleeve, and the vacuum pump to enable the vacuum pump to be tightly connected with the small lamp holder when the vacuum pump of the vacuum pump to be connected with the large-joint sleeve, and the vacuum pump of the vacuum pump, and the vacuum pump, the vacuum pump cover, the vacuum pump, and the vacuum pump is tightly connected with the vacuum pump, and the vacuum pump, the vacuum pump cover.
The mounting mechanism further comprises a control system, the control system is composed of a controller, a first air valve, a second air valve and a pressure sensor, the first air valve is connected between the output end of the air pump and the air cylinder, the second air valve is connected between the input end of the vacuum pump and the air suction hole, the first air valve and the second air valve are controlled to be opened and closed by the controller, the pressure sensor is mounted on the bottom end of the small-diameter cylindrical hole of the step through hole, the sensing end of the pressure sensor is used for being in contact with a rivet contact on the narrow part of the small lamp head, and the output end of the pressure sensor is connected with the controller. When the controller controls the first air valve to be opened, the air pump inflates the air cylinder, and a piston rod of the air cylinder extends out at the moment; when the controller controls the first air valve to be closed, the air cylinder deflates, and the piston rod of the air cylinder retracts at the moment; after the small lamp cap is completely inserted into the step through hole, the rivet contact on the narrow part of the small lamp cap can touch the sensing end of the pressure sensor, the pressure sensor sends a sensing signal to the controller, and the controller can control the second air valve to be closed according to the received sensing signal.
The mounting mechanism further comprises a mounting table, the air cylinder is transversely mounted on the mounting table, and the socket piece is vertically mounted on the mounting table.
The back of the sealing cover is fixedly connected with a linkage arm, and the other end of the linkage arm is hinged with the sleeve joint piece.
A mounting method corresponding to the mounting mechanism of the small lamp holder outer insulating sleeve is characterized by comprising the following steps:
(1) placing the insulating sleeve in a large-diameter cylindrical hole of the step through hole of the socket joint part manually or by a manipulator;
(2) controlling the opening of the first air valve by using a controller; then, the air pump is used for inflating the air cylinder to enable a piston rod of the air cylinder to extend out of the control sealing cover to seal the top port of the large-diameter cylindrical hole of the step through hole of the socket joint piece, so that the step through hole of the socket joint piece forms a closed space;
(3) the controller is used for controlling the second air valve to open; then, a vacuum pump is used for pumping air through the air pumping hole, so that the step through hole is in a negative pressure state, and at the moment, the insulating sleeve stretches and is adsorbed on the hole wall of the large-diameter cylindrical hole of the step through hole of the socket joint piece;
(4) the controller is used for controlling the first air valve to be closed to deflate the air cylinder, so that the piston rod of the air cylinder retracts to control the sealing cover to be separated from the top port of the large-diameter cylindrical hole of the step through hole of the sleeving piece;
(5) the LED bulb lamp with the small lamp cap is inserted into the step through hole of the socket joint part through manpower or a mechanical arm according to the lamp cap, the rivet contact on the narrow part of the small lamp cap touches the sensing end of the pressure sensor, and the pressure sensor outputs a sensing signal to the controller;
(6) the controller controls the second air valve to be closed according to the received sensing signal, air exhaust is stopped to eliminate negative pressure, and the insulating sleeve shrinks and is tightly sleeved on the outer surface of the wide part of the small lamp holder, so that the installation of the outer insulating sleeve of the small lamp holder is completed.
Compared with the prior art, the invention has the advantages that:
1) This installation mechanism makes insulating cover stretch and adsorb on the pore wall in the major diameter cylindrical hole of step through-hole through earlier, makes insulating cover shrink and closely cup joint in the wide portion outward appearance of little lamp holder again after the wide portion of little lamp holder coincides with insulating cover like this, and the uniformity of the insulating cover that cup joints is good, and is inseparable with the surface contact of the wide portion of little lamp holder, can not appear becoming flexible.
2) The cylindrical hole of major diameter and the insulating cover looks adaptation of the step through-hole in this installation mechanism, after insulating cover adsorbs on the pore wall in the cylindrical hole of major diameter of step through-hole, the vertical back of putting into the step through-hole downwards of little lamp holder, the wide portion of little lamp holder can coincide with insulating cover mutually, stops to bleed the back insulating cover can contract and just closely cup joint in the wide portion outward appearance of little lamp holder, has guaranteed the unanimity of the mounted position of insulating cover to electric shock danger has been avoided.
3) The installation mechanism realizes automatic installation of the insulating sleeve, has high installation efficiency and is beneficial to large-scale production.
Drawings
FIG. 1 is a schematic structural diagram of a mounting mechanism according to a first embodiment;
FIG. 2 is a schematic diagram of a socket in a mounting mechanism according to a first embodiment;
FIG. 3 is a schematic structural view of a mounting mechanism according to a second embodiment;
fig. 4 is a schematic structural diagram of a socket and a pressure sensor in the mounting mechanism according to the second embodiment.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
The first embodiment is as follows:
the installation mechanism of the small lamp holder external insulation sleeve provided by the embodiment comprises a sleeve member 2, a pneumatic switch cover system, an air pumping system and an installation platform 1, wherein the sleeve member 2 is axially provided with a step through hole 21 with a wide upper part and a narrow lower part, a large-diameter cylindrical hole 22 of the step through hole 21 is matched with an insulation sleeve 91, a small-diameter cylindrical hole 23 of the step through hole 21 is matched with a narrow part 93 of a small lamp holder 92, the bottom end of the small-diameter cylindrical hole 23 of the step through hole 21 is closed, the sleeve member 2 is uniformly provided with two air pumping holes 24 which are directly communicated with the large-diameter cylindrical hole 22 of the step through hole 21 along the circumferential direction, the pneumatic switch cover system comprises an air pump 31, an air cylinder 32 and a cover 33, the output end of the air pump 31 is connected with the air cylinder 32 through an air pipe, the tail end of a piston rod 321 of the air cylinder 32 is connected with the back surface of the cover 33, the back surface of the cover 33 is fixedly connected with a linkage arm 34, the other end of the linkage arm 34 is hinged with the socket 2, so that the sealing cover 33 is movably connected with the socket 2, the air pump 31 inflates the air cylinder 32 to make the piston rod 321 of the air cylinder 32 extend out of the control sealing cover 33 to seal the top end opening of the large-diameter cylindrical hole 22 of the step through hole 21, the air cylinder 32 deflates to make the piston rod 321 of the air cylinder 32 retract into the control sealing cover 33 to separate from the top end opening of the large-diameter cylindrical hole 22 of the step through hole 21, the air pumping system is composed of a vacuum pump 41, the input end of the vacuum pump 41 is respectively connected with the two air pumping holes 24 through an air pipe, the vacuum pump 41 pumps air through the air pumping holes 24 when the step through hole 21 is sealed to generate negative pressure in the step through hole 21, so that the insulating sleeve 91 stretches and is adsorbed on the hole wall of the large-diameter cylindrical hole 22 of the step through hole 21, when the insulating sleeve 91 is superposed with the wide part 94 of the small lamp head 92, the air pumping is stopped to make the insulating sleeve 91 contract to be closely sheathed on the outer surface of the wide part 94 of the small lamp head 92, the cylinder 32 is transversely installed on the mounting table 1, and the socket 2 is vertically installed on the mounting table 1. The installation mechanism firstly stretches the insulating sleeve 91 and is adsorbed on the hole wall of the large-diameter cylindrical hole 22 of the stepped through hole 21, so that after the wide part 94 of the small lamp cap 92 is overlapped with the insulating sleeve 91, the insulating sleeve 91 is contracted and is tightly sleeved on the outer surface of the wide part 94 of the small lamp cap 92, the sleeved insulating sleeve 91 has good consistency and is tightly contacted with the outer surface of the wide part 94 of the small lamp cap 92, and looseness cannot occur; the large-diameter cylindrical hole 22 of the step through hole 21 in the installation mechanism is matched with the insulating sleeve 91, after the insulating sleeve 91 is adsorbed on the hole wall of the large-diameter cylindrical hole 22 of the step through hole 21, the small lamp cap 92 is vertically and downwards placed into the step through hole 21, the wide part 94 of the small lamp cap 92 can coincide with the insulating sleeve 91, after air exhaust is stopped, the insulating sleeve 91 can shrink to be just tightly sleeved on the outer surface of the wide part 94 of the small lamp cap 92, the consistency of the installation position of the insulating sleeve 91 is ensured, and therefore electric shock danger is avoided; the installation mechanism realizes automatic installation of the insulating sleeve 91, has high installation efficiency and is beneficial to large-scale production.
Example two:
the present embodiment proposes a mounting mechanism for a small lamp holder outer insulating sleeve, which is substantially the same as the mounting mechanism of the first embodiment, except that: as shown in fig. 3 and 4, the mounting mechanism further comprises a control system, the control system comprises a controller 51, a first air valve 52, a second air valve 53 and a pressure sensor 54, the first air valve 52 is connected to a connecting air pipe between the output end of the air pump 31 and the air cylinder 32, the second air valve 53 is connected to a connecting air pipe between the input end of the vacuum pump 41 and the air suction hole 24, the first air valve 52 and the second air valve 53 are controlled to be opened and closed by the controller 51, the second air valve 53 is mounted on the mounting table 1, the pressure sensor 54 is mounted at the bottom end of the small-diameter cylindrical hole 23 of the step through hole 21, the sensing end of the pressure sensor 54 is used for contacting with a rivet contact 95 on the narrow part 93 of the small lamp head 92, and the output end of the pressure sensor 54 is connected with the controller 51. When the controller 51 controls the first air valve 52 to open, the air pump 31 inflates the air cylinder 32, and the piston rod 321 of the air cylinder 32 extends; when the controller 51 controls the first air valve 52 to be closed, the air cylinder 32 is deflated, and the piston rod 321 of the air cylinder 32 is retracted; when the small lamp cap 92 is completely inserted into the step through hole 21, the rivet contact 95 on the narrow portion 93 of the small lamp cap 92 touches the sensing end of the pressure sensor 54, and at this time, the pressure sensor 54 sends a sensing signal to the controller 51, and the controller 51 can control the second air valve 53 to close according to the received sensing signal.
In the above embodiments, the shape of the socket 2 is not required, but since it needs to be vertically installed on the installation table 1, a fixing table may be integrally provided outside the socket 2; the air pump 31 adopts the prior art, and the air pump 31 can be not adopted in the actual design, and high-pressure air can be directly input; the cylinder 32 is of the prior art; the vacuum pump 41 adopts the prior art; the insulating sleeve 91 is a silica gel insulating sleeve or an insulating sleeve made of other elastic plastics; the small base 92 is a base such as E12, E14, etc.
In the above-described respective embodiments, the bore diameter of the large-diameter cylindrical hole 22 of the stepped through hole 21 is slightly larger than the outer diameter of the insulating bush 91, and the inner diameter of the small-diameter cylindrical hole 23 of the stepped through hole 21 is slightly larger than the diameter of the narrow portion 93 of the small base 92.
In the second embodiment, the first air valve 52, the second air valve 53 and the pressure sensor 54 are all in the prior art; the controller 51 is of the prior art and controls the opening and closing of the first and second air valves 52 and 53 is conventional.
Example three:
the present embodiment proposes a mounting method corresponding to the mounting mechanism (shown in fig. 3 and 4) of the small lamp cap outer insulation sleeve of the second embodiment, which includes the following steps:
(1) the insulating bush 91 is placed in the large-diameter cylindrical hole 22 of the stepped through-hole 21 of the socket 2 by a worker or a robot.
(2) The controller 51 is used for controlling the first air valve 52 to open; then, the air pump 31 is used to inflate the air cylinder 32, so that the piston rod 321 of the air cylinder 32 extends out of the control cover 33 to seal the top port of the large-diameter cylindrical hole 22 of the stepped through hole 21 of the socket 2, thereby forming a closed space for the stepped through hole 21 of the socket 2.
(3) The controller 51 is used for controlling the second air valve 53 to open; then, the vacuum pump 41 is used to pump air through the air pumping hole 24, so that the stepped through hole 21 is in a negative pressure state, and at this time, the insulating sleeve 91 is stretched and adsorbed on the hole wall of the large-diameter cylindrical hole 22 of the stepped through hole 21 of the socket 2.
(4) The first air valve 52 is controlled to close by the controller 51 to deflate the air cylinder 32, so that the piston rod 321 of the air cylinder 32 retracts to control the sealing cover 33 to be separated from the top port of the large-diameter cylindrical hole 22 of the stepped through hole 21 of the socket 2.
(5) The LED bulb lamp with the small lamp cap 92 is inserted into the step through hole 21 of the socket piece 2 by a manual or mechanical hand with the lamp cap facing downwards, at the moment, the rivet contact 95 on the narrow part 93 of the small lamp cap 92 touches the sensing end of the pressure sensor 54, and the pressure sensor 54 outputs a sensing signal to the controller 51.
(6) The controller 51 controls the second air valve 53 to close according to the received sensing signal, stops air suction to eliminate the negative pressure, and at the moment, the insulating sleeve 91 contracts and is tightly sleeved on the outer surface of the wide part 94 of the small lamp cap 92, so that the installation of the insulating sleeve 91 outside the small lamp cap 92 is completed.
Claims (5)
1. The mounting mechanism of the small lamp holder external insulation sleeve is characterized by comprising a sleeve-joint piece, a pneumatic switch cover system and an air pumping system, wherein the sleeve-joint piece is axially provided with a step through hole which is wide at the top and narrow at the bottom, a large-diameter cylindrical hole of the step through hole is matched with an insulation sleeve, the small-diameter cylindrical hole of the step through hole is matched with the narrow part of the small lamp holder, the bottom end of the small-diameter cylindrical hole of the step through hole is sealed, the sleeve-joint piece is uniformly provided with a plurality of air pumping holes communicated with the large-diameter cylindrical hole of the step through hole along the circumferential direction, the pneumatic switch cover system comprises an air pump, an air cylinder and a sealing cover, the output end of the air pump is connected with the air cylinder, the tail end of a piston rod of the air cylinder is connected with the back surface of the sealing cover, the sealing cover is movably connected with the sleeve-joint piece, the air pump inflates the air cylinder to enable the piston rod of the air cylinder to extend out to control the sealing cover to seal the top end port of the large-diameter cylindrical hole of the step through hole, the air pumping cover is deflated to enable the vacuum pump to be tightly connected with the top port of the large-diameter cylindrical hole of the insulation sleeve, and the vacuum pump to enable the vacuum pump to be tightly connected with the small lamp holder when the vacuum pump of the vacuum pump to be connected with the large-joint sleeve, and the vacuum pump of the vacuum pump, and the vacuum pump, the vacuum pump cover, the vacuum pump, and the vacuum pump is tightly connected with the vacuum pump, and the vacuum pump, the vacuum pump cover.
2. The mounting mechanism of an outer insulating sleeve of a small lamp cap as claimed in claim 1, characterized in that the mounting mechanism further comprises a control system, the control system is composed of a controller, a first air valve, a second air valve and a pressure sensor, the first air valve is connected between the output end of the air pump and the air cylinder, the second air valve is connected between the input end of the vacuum pump and the air suction hole, the first air valve and the second air valve are controlled by the controller to open and close, the pressure sensor is mounted at the bottom end of the small diameter cylindrical hole of the step through hole, the sensing end of the pressure sensor is used for contacting with a rivet contact at the narrow part of the small lamp cap, and the output end of the pressure sensor is connected with the controller.
3. The installation mechanism of the outer insulating sleeve of the small lamp holder as claimed in claim 1 or 2, characterized in that the installation mechanism further comprises an installation table, the cylinder is transversely installed on the installation table, and the socket member is vertically installed on the installation table.
4. The mounting mechanism of the small lamp holder outer insulation sleeve as claimed in claim 1 or 2, wherein a linkage arm is fixedly connected to the back of the cover, and the other end of the linkage arm is hinged to the socket member.
5. A mounting method corresponding to the mounting mechanism of the outer insulating sleeve of the small base of claim 2, characterized by comprising the steps of:
(1) placing the insulating sleeve in a large-diameter cylindrical hole of the step through hole of the socket joint part manually or by a manipulator;
(2) controlling the opening of the first air valve by using a controller; then, the air pump is used for inflating the air cylinder to enable a piston rod of the air cylinder to extend out of the control sealing cover to seal the top port of the large-diameter cylindrical hole of the step through hole of the socket joint piece, so that the step through hole of the socket joint piece forms a closed space;
(3) the controller is used for controlling the second air valve to be opened; then, a vacuum pump is used for pumping air through the air pumping hole, so that the step through hole is in a negative pressure state, and the insulating sleeve stretches and is adsorbed on the hole wall of the large-diameter cylindrical hole of the step through hole of the sleeving piece;
(4) the controller is used for controlling the first air valve to be closed to deflate the air cylinder, so that the piston rod of the air cylinder retracts to control the sealing cover to be separated from the top port of the large-diameter cylindrical hole of the step through hole of the sleeving piece;
(5) the LED bulb lamp with the small lamp cap is inserted into the step through hole of the socket joint part through manpower or a mechanical arm according to the lamp cap, the rivet contact on the narrow part of the small lamp cap touches the sensing end of the pressure sensor, and the pressure sensor outputs a sensing signal to the controller;
(6) the controller controls the second air valve to be closed according to the received sensing signal, air exhaust is stopped to eliminate negative pressure, and the insulating sleeve shrinks and is tightly sleeved on the outer surface of the wide part of the small lamp holder, so that the installation of the outer insulating sleeve of the small lamp holder is completed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710211829.XA CN106969275B (en) | 2017-04-01 | 2017-04-01 | Mounting mechanism and mounting method for small lamp holder outer insulating sleeve |
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| CN201710211829.XA CN106969275B (en) | 2017-04-01 | 2017-04-01 | Mounting mechanism and mounting method for small lamp holder outer insulating sleeve |
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| CN106969275A CN106969275A (en) | 2017-07-21 |
| CN106969275B true CN106969275B (en) | 2022-11-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107946170A (en) * | 2017-11-21 | 2018-04-20 | 中山市汉庭照明科技有限公司 | A kind of pendent lamp light bulb processes exhaust apparatus |
| CN113102013B (en) * | 2021-04-01 | 2022-05-31 | 顾刘振 | Crushing and screening device for road and bridge construction |
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| CN103307487A (en) * | 2013-06-18 | 2013-09-18 | 杭州中为光电技术股份有限公司 | LED bulb lamp assembly and production equipment |
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| CN106141662A (en) * | 2016-07-06 | 2016-11-23 | 张帆 | LED lamp holder terminal riveting picks |
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| CN206669385U (en) * | 2017-04-01 | 2017-11-24 | 浙江阳光美加照明有限公司 | A kind of installing mechanism of small lamp holder external insulation sleeve |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822114B (en) * | 2013-09-30 | 2016-05-18 | 亚浦耳照明股份有限公司 | A kind of LED bulb lamp and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307487A (en) * | 2013-06-18 | 2013-09-18 | 杭州中为光电技术股份有限公司 | LED bulb lamp assembly and production equipment |
| CN103624543A (en) * | 2013-12-06 | 2014-03-12 | 滕州天一光电科技有限公司 | Automatic assembly production line of bulb lamps |
| CN106141662A (en) * | 2016-07-06 | 2016-11-23 | 张帆 | LED lamp holder terminal riveting picks |
| CN106195700A (en) * | 2016-08-29 | 2016-12-07 | 厦门市先创鹭为自动化科技有限公司 | Full-automatic LED bulb assembly line |
| CN206669385U (en) * | 2017-04-01 | 2017-11-24 | 浙江阳光美加照明有限公司 | A kind of installing mechanism of small lamp holder external insulation sleeve |
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