CN103175111B - For disposing the Acetabula device of light fixture and including the portable lamp of this Acetabula device - Google Patents

For disposing the Acetabula device of light fixture and including the portable lamp of this Acetabula device Download PDF

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Publication number
CN103175111B
CN103175111B CN201110430396.XA CN201110430396A CN103175111B CN 103175111 B CN103175111 B CN 103175111B CN 201110430396 A CN201110430396 A CN 201110430396A CN 103175111 B CN103175111 B CN 103175111B
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CN
China
Prior art keywords
acetabula
light fixture
joint
disposing
air
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Expired - Fee Related
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CN201110430396.XA
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Chinese (zh)
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CN103175111A (en
Inventor
周明杰
张磊
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Oceans King Lighting Science and Technology Co Ltd
Shenzhen Oceans King Lighting Engineering Co Ltd
Original Assignee
Oceans King Lighting Science and Technology Co Ltd
Shenzhen Oceans King Lighting Engineering Co Ltd
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Application filed by Oceans King Lighting Science and Technology Co Ltd, Shenzhen Oceans King Lighting Engineering Co Ltd filed Critical Oceans King Lighting Science and Technology Co Ltd
Priority to CN201110430396.XA priority Critical patent/CN103175111B/en
Publication of CN103175111A publication Critical patent/CN103175111A/en
Application granted granted Critical
Publication of CN103175111B publication Critical patent/CN103175111B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The present invention is applicable to technical field of lamps, discloses a kind of for disposing the Acetabula device of light fixture and including the portable lamp of this Acetabula device.Above-mentioned Acetabula device, including: joint member, the first end is connected to light fixture afterbody;Resilient suction cups, is made up of the material of elastically deformable, has adsorbent chamber and both ends open, and wherein an opening is formed as connecting hole and wraps the second end of joint member;Wherein, joint member has for connecting air-extractor and the bleed-off passage of described adsorbent chamber.Connect on above-mentioned portable lamp and have above-mentioned Acetabula device.It is a kind of for disposing the Acetabula device of light fixture and including the portable lamp of this Acetabula device that the present invention provides, it is by arranging the Acetabula device can being connected with air-extractor, without finding the adsorbable adsorption plane of Magnet, also it is no longer necessary to hand-hold lamp fitting be illuminated, the both hands of operating personnel are liberated, so that light fixture use more convenient, more easily, more laborsaving, significantly improve the work efficiency of operating personnel.

Description

For disposing the Acetabula device of light fixture and including the portable lamp of this Acetabula device
Technical field
The invention belongs to technical field of lamps, particularly relate to a kind of for disposing the Acetabula device of light fixture and including the portable lamp of this Acetabula device.
Background technology
Current portable lamp, such as pocket lamp, it typically all hand-held can only be used, or is disposed by magnet adsorption, this just proposes requirement to absorption placement surface, the only adsorbable material of Magnet could use as placement surface, but in actual mechanical process, a lot of adsorption planes all can not meet such requirement, brings inconvenience to operating personnel, operating personnel needs a hand-held pocket lamp, one manual task, inconvenient operation, have a strong impact on operating personnel's work efficiency.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, provide a kind of for disposing the Acetabula device of light fixture and including the portable lamp of this Acetabula device, light fixture absorption can be placed on installed surface by it, without finding the adsorbable adsorption plane of Magnet, also it is no longer necessary to hand-hold lamp fitting be illuminated, liberated the both hands of operating personnel so that light fixture use more convenient, more easily, more laborsaving, significantly improve the work efficiency of operating personnel.
The technical scheme is that a kind of Acetabula device for disposing light fixture, including:
Joint member, the first end is connected to light fixture afterbody;
Resilient suction cups, is made up of the material of elastically deformable, has adsorbent chamber and both ends open, and wherein an opening is formed as connecting hole and wraps the second end of described joint member;
Wherein, described joint member has for connecting air-extractor and the bleed-off passage of described adsorbent chamber.
Specifically, first end and second end of described joint member do not connect, bleed-off passage includes the blind hole being opened in described joint member and the bleeding point being connected with described blind hole, described blind hole is opened in the second end of described joint member, and described bleeding point is arranged at the sidewall of described joint member and connects with described blind hole.
More specifically, described joint member is convexly equipped with flange in the outer peripheral edge of the one end being inserted into described connecting hole, described flange is affixed with the inner side of described resilient suction cups.
More specifically, described resilient suction cups is corrugated tube shape, it includes that at least one corrugated ring, described corrugated ring include two inwalls in opposite directions, and described inwall is convexly equipped with the lobe for preventing inwall to be in opposite directions close to.
More specifically, described bleed-off passage is provided with valve body by hose connection on described air-extractor, described bleed-off passage or flexible pipe.
More specifically, described air-extractor includes cylinder cylindrically, the front end of described cylinder is provided with air passing hole, the check valve of bleeding that gas unidirectional can be made to flow through air passing hole it is provided with at described air passing hole, sliding in described cylinder and be provided with piston, described piston connects the pull bar stretched out from described cylinder back-end.
More specifically, described check valve of bleeding includes valve, steel ball and elastic component, described valve is threadedly connected to described cylinder, gas channel is offered on described valve, described steel ball is movably set in described gas channel, described elastic component one end is resisted against described steel ball, and the other end is resisted against described cylinder.
Further, on described piston, with described piston and valve one end in opposite directions, it is fixedly installed the elastic plug that can block described air passing hole.
Present invention also offers a kind of portable lamp, including housing and illuminating part, described illuminating part is arranged in described housing, and described housing connects the above-mentioned Acetabula device for disposing light fixture.
Further, described air-extractor is removably connected on described housing.
It is a kind of for disposing the Acetabula device of light fixture and including the portable lamp of this Acetabula device that the present invention provides, it is by arranging the Acetabula device can being connected with air-extractor, by air-extractor, the air in the adsorbent chamber of resilient suction cups is extracted out during use, light fixture absorption can be placed on installed surface, without finding the adsorbable adsorption plane of Magnet, also it is no longer necessary to hand-hold lamp fitting be illuminated, the both hands of operating personnel are liberated, so that light fixture use more convenient, more easily, more laborsaving, significantly improve the work efficiency of operating personnel.
Accompanying drawing explanation
Fig. 1 is the assembling generalized section of the Acetabula device for disposing light fixture that the embodiment of the present invention provides;
Fig. 2 is the partial cutaway schematic of the Acetabula device for disposing light fixture that the embodiment of the present invention provides;
Fig. 3 is close-up schematic view at A in Fig. 1;
Fig. 4 is the exploded perspective schematic diagram of the Acetabula device for disposing light fixture that the embodiment of the present invention provides;
Fig. 5 is the exploded perspective schematic diagram of the air-extractor that the embodiment of the present invention provides;
Fig. 6 is the generalized section of the joint member in the Acetabula device that the embodiment of the present invention provides;
Fig. 7 is the generalized section of the resilient suction cups in the Acetabula device that the embodiment of the present invention provides;
Fig. 8 is the generalized section of the piston in the Acetabula device that the embodiment of the present invention provides;
Fig. 9 is the generalized section of the elastic plug in the Acetabula device that the embodiment of the present invention provides;
Figure 10 is the generalized section of the dust cap in the Acetabula device that the embodiment of the present invention provides.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As depicted in figs. 1 and 2, it is a kind of for disposing the Acetabula device of light fixture that the embodiment of the present invention provides, and can be used for being fixed on installed surface light fixture 900.Above-mentioned Acetabula device includes resilient suction cups 100 and the joint member 200 being connected between light fixture 900 afterbody and resilient suction cups 100.Joint member 200 has the first end and the second end, and its first end is connected to the afterbody of light fixture 900.
Resilient suction cups 100 has adsorbent chamber 101, the lower end of resilient suction cups 100 is set to be communicated in the opening of adsorbent chamber 101, the lower end of resilient suction cups 100 is absorption end, and resilient suction cups 100 upper end open is also formed as connecting hole 102, and connecting hole 102 wraps the second end of described joint member 200.During installation, after being positioned on installed surface the lower end of resilient suction cups 100, being extracted out by the air in adsorbent chamber 101, the pressure in adsorbent chamber 101 reduces, and under the effect of atmospheric pressure, resilient suction cups 100 can be close to be adsorbed on installed surface the most again.
As shown in Figure 6, the two ends of joint member 200 do not connect, inserting and be provided with for connecting air-extractor 300 and the bleed-off passage 210 of resilient suction cups 100 adsorbent chamber 101 on one end of resilient suction cups 100, described bleed-off passage 210 is for connecting the adsorbent chamber 101 of air-extractor 300 and resilient suction cups 100.Joint member 200 is plugged in resilient suction cups 100.Air-extractor 300 can be pocket-size pump bowl etc..By using air-extractor 300, can be extracted out as much as possible by the air in adsorbent chamber 101, to improve the vacuum in adsorbent chamber 101 as far as possible, make the pressure difference inside and outside adsorbent chamber 101 increase, resilient suction cups 100 can be adsorbed on installed surface securely.Resilient suction cups 100 uses the material of elastically deformable to make, joint member 200 can use hard material to make, the simple in construction of resilient suction cups 100, as shown in Figure 7, only need to offer on it one for the connecting hole 102 stretched into for joint member 200, advantageously reduce its die cost.Resilient suction cups 100 can directly be adsorbed on the adsorption plane of any material by operating personnel, without finding the adsorbable adsorption plane of Magnet, also it is no longer necessary to hand-hold lamp fitting 900 be illuminated, the both hands of operating personnel are liberated, so that light fixture 900 use more convenient, more easily, more laborsaving, significantly improve the work efficiency of operating personnel.
Specifically, as shown in Fig. 1, Fig. 6 and Fig. 7, resilient suction cups 100 can use the materials such as rubber.The upper end of resilient suction cups 100 offers the connecting hole 102 being communicated in adsorbent chamber 101, and one end of joint member 200 is inserted in connecting hole 102, and connects and fixes with resilient suction cups 100;The other end of joint member 200 is fixedly connected on light fixture 900.Specifically, light fixture 900 includes housing 910 and the illuminating part 920 being arranged in housing 910, threadeds between joint member 200 and the bonnet 930 of housing 910, and connected mode is simple and reliable.
Specifically, as shown in Fig. 1, Fig. 6 and Fig. 7, bleed-off passage 210 includes the blind hole 211 being opened in joint member 200 and the bleeding point 212 being connected with blind hole 211, blind hole 211 is opened in joint member 200 and is inserted on the end face of connecting hole 102 one end and extends along axis, and bleeding point 212 is arranged at the sidewall of joint member 200 and connects with blind hole 211.
More specifically, as shown in Fig. 1, Fig. 6 and Fig. 7, joint member 200 is convexly equipped with flange 201 in the outer peripheral edge of the one end being inserted into connecting hole 102, flange 201 is affixed with the inner side of resilient suction cups 100, during assembling, the elastic deformation of resilient suction cups 100 only need to be utilized in joint member 200 Snap joint hole 102, and assembling is easily.So, on the one hand joint member 200 can be prevented to be separated with resilient suction cups 100, on the other hand can improve air-tightness, structural reliability is high.
More specifically, as shown in Figure 1 and Figure 7, resilient suction cups 100 is in corrugated tube shape, its advantages of good adsorption effect, resilient suction cups 100 includes at least one corrugated ring 110, corrugated ring 110 includes two inwalls 111 in opposite directions, and inwall 111 is convexly equipped with the lobe 103 for preventing inwall 111 to be in opposite directions close to, and lobe 103 is provided with multiple and annular arrangement on inwall.After being extracted out by air in adsorbent chamber 101, the inwall 111 of corrugated tube will be close together, and after adsorbent chamber 101 being turned on external pressure, the inwall 111 being close together is difficult to separately, causes resilient suction cups 100 not reset in time.By arranging lobe 103, corrugated ring 110 can be prevented to be close to, when bleeding point 212 turns on outside atmosphere, resilient suction cups 100 can reset in time.
Further, as shown in Figure 1 and Figure 4, bleed-off passage 210 is connected to air-extractor 300 by flexible pipe 400, and flexible pipe 400 one end is connected to bleeding point 212, and the other end is connected to air-extractor 300;Being provided with valve body (not shown) on bleed-off passage 210 or flexible pipe 400, valve body can be switch valve or check valve, and check valve is set to make air discharge in adsorbent chamber 101.After being extracted out by the air in adsorbent chamber 101 by air-extractor 300, adsorbent chamber 101 can be made to keep vacuum by valve body.Now air-extractor 300 can be removed and be used for another set of Acetabula device is bled, thus can make to overlap Acetabula device more and share an air-extractor 300.When need to resilient suction cups 100 be taken off, only need to open valve body or check valve, make bleeding point 212 and external pressure turn on, now the pressure difference inside and outside adsorbent chamber 101 is zero, and resilient suction cups 100 can come off from installed surface.
Or, valve body can also be not provided with, often it is all connected with a small-sized manual air-extractor 300 on set Acetabula device, so that at any time Acetabula device being placed on suitable position, when need to resilient suction cups 100 be taken off, only need to be extracted at bleeding point 212 by flexible pipe 400, adsorbent chamber 101 connects with outside atmospheric pressure, inside and outside adsorbent chamber 101, pressure difference is zero, and loses absorption affinity.
Specifically, as shown in Figure 2 and Figure 5, described air-extractor 300 includes cylinder 310, check valve 320, piston 330, pull bar 340.Wherein, cylinder 310 is cylindrically, its front end is provided with air passing hole 311, check valve 320 is arranged at air passing hole 311, and piston 330 is slideably positioned in cylinder 310, and pull bar 340 is connected to piston 330 and the rear end from cylinder 310 is stretched out, operator are by push-and-pull pull bar 340 back and forth, making piston 330 do linear reciprocating motion in cylinder 310, air can be discharged from adsorbent chamber 101, it is achieved that the function bled.
Specifically, piston 330 uses the elastomeric material of elasticity to make, piston 330 include with cylinder 310 inside the body 331 that matches, the edge of body 331 is convexly equipped with in circular ring edge 332 along pull bar 340 side.When pulling back pull bar 340, moving after piston 330, the spatial volume that piston 330 and cylinder 310 leading portion are formed increases, pressure reduces, therefore ring edge 332 bulges under the effect of pressure difference, ring edge 332 can be close to cylinder 310 inwall, and gas can not flow through between piston 330 and cylinder 310.Along with piston 330 rearward movement, the space pressure that piston 330 and cylinder 310 leading portion are formed reduces, check valve 320 of bleeding can be opened under pressure difference effect, and the air in adsorbent chamber 101 can enter, from check valve 320 of bleeding, the space that piston 330 is formed with cylinder 310 leading portion.When pushing drawing rod 340 forward, the spatial volume that piston 330 and cylinder 310 leading portion are formed reduces, pressure increases, check valve 320 of bleeding closes, when the space that piston 330 and cylinder 310 leading portion are formed is more than outside atmospheric pressure, piston 330 deforms under the effect of pressure difference, produces gap between piston 330 and cylinder 310, and the air in the space that piston 330 and cylinder 310 leading portion are formed flows out from gap.Repeat to pull back and pushing drawing rod 340 and piston 330 forward, the gas in the adsorbent chamber 101 of resilient suction cups 100 can be made to discharge, to utilize pressure difference resilient suction cups 100 to be pressed on installed surface.
More specifically, as shown in Figure 3 and Figure 5, check valve 320 of bleeding includes valve 321, steel ball 322 and elastic component 323, and valve 321 is threadingly attached to cylinder 310, and structure is reliable and is easy to dismounting.Gas channel 3211 is offered on valve 321, the leading portion of gas channel 3211 is tapered, and steel ball 322 is movably set at the taper in gas channel 3211, and elastic component 323 is arranged in gas channel 3211, its one end is resisted against steel ball 322, and the other end is resisted against cylinder 310.Elastic component 323 can be spring etc..By such setting, when the only air pressure within the air pressure in adsorbent chamber 101 is more than piston 330 and cylinder 310 leading portion, and pressure differential can overcome the elastic force of elastic component 323, check valve 320 of bleeding just can be opened.
Further, as shown in Figures 2 and 3, on piston 330, with piston 330 and valve 321 one end in opposite directions, being fixedly installed the elastic plug 350 that can block air passing hole 311, elastic plug 350 can use elastomeric material to make, it with piston 330 synchronous slide, and can be able to be plugged on air passing hole 311.In the present embodiment, when piston 330 forward slip is to extreme position, elastic plug 350 is resisted against air passing hole 311, prevents air from flowing through from air passing hole 311, desirably prevents gas leakage.
Specifically, as shown in Figure 3 and Figure 9, elastic plug 350 includes the main part 351 of arc surfaced and is convexly equipped in the shirt rim portion 352 of main part 351 lower end inside, be sticked in shirt rim portion 352 flat shim 361, be sticked on flat shim 361 flexible pad 362, it is equipped with locking member 363 on elastomeric pad 362 and flat shim 361, locking member 363 is arranged in elastomeric pad 362, flat shim 361, piston 330 successively and lock onto on pull bar 340, so that shirt rim portion 352 is pressed on piston 330, piston 330 can also be lock onto on pull bar 340 simultaneously, assemble very convenient.Locking member 363 can be with screw, and the centre of main part 351 offers fabrication hole 353, and screwdriver can screw this locking member 363 by this fabrication hole 353.
Further, as shown in Figure 3 and Figure 5, being provided with flat shim 361 between piston 330 and pull bar 340, structural reliability is high.
More specifically, as shown in Fig. 3, Fig. 5 and Figure 10, the rear end of cylinder 310 connects dust cap 370, perforation 371 is offered on dust cap 370, pull bar 340 is actively located in perforation 371, being fixedly installed the locating part 380 that can be resisted against inside dust cap 370 or slide through perforation 371 on pull bar 340, when locating part 380 is resisted against dust cap 370, elastic plug 350 is plugged on air passing hole 311 or gas channel 3211.In the present embodiment, perforation 371 is set to rectangle, accordingly, the profile of locating part 380 is the most rectangular, it can pass through perforation 371, after locating part 380 turns an angle, then can not pass through perforation 371, only when locating part 380 turns to just and perforation 371 coincides, locating part 380 could pass through from perforation 371.By such design, pushing drawing rod 340 make locating part 380 by perforation 371 forward, then pull bar 340 and locating part 380 are rotated suitable angle, make locating part 380 can be resisted against the inner side of dust cap 370, now, elastic plug 350 keeps being plugged on air passing hole 311 or gas channel 3211 just, the gas preventing outside enters in the adsorbent chamber 101 of resilient suction cups 100 from bleeding point 212, resilient suction cups 100 can be adsorbed on installed surface tightly, and operating personnel can be easily accomplished the arrangement of light fixture 900.Additionally, the shape of locating part 380 and perforation 371 can also according to circumstances depending on, may be configured as polygon, abnormity etc., belong to protection scope of the present invention.
In concrete application, locating part 380 is sheathed on pull bar 340, and passes through screw 381, spring washer 382 and plain cushion 383 axial locking on pull bar, and by bearing pin 384 by locating part 380 Peripheric locking on pull bar 340, locating part 380 and pull bar 340 can synchronous axial system, structure is reliable, it is simple to assembling.Or, locating part 380 can also be one-body molded with pull bar 340, belongs to protection scope of the present invention.
Specifically, as shown in figs. 3 and 10, the outside of cylinder 310 is convexly equipped with snap ring 312, and the inner side of dust cap 370 offers the draw-in groove 372 matched with snap ring 312, easy to assembly.
Preferably, the cross section semicircular in shape of snap ring 312, correspondingly, the cross section of draw-in groove 372 also semicircular in shape, in order to dismounting.Certainly, depending on the shape of snap ring 312 and draw-in groove 372 can also be according to practical situation, protection scope of the present invention is belonged to.
Or, the mode such as can also be threaded connection between dust cap 370 with cylinder 310 is connected, and belongs to protection scope of the present invention.
Further, can also be by air-extractor 300 by being detachably mounted on portable lamp 900, such as clamping, bolt connection etc., make when mounted, operating personnel can fix portable lamp 900, the pull bar 340 of the air-extractor 300 of another hands operation simultaneously by a hands, makes operating personnel more convenient to operate.
As shown in FIG. 1 to 3, the embodiment of the present invention additionally provides a kind of portable lamp 900, and including housing 910 and illuminating part 920, illuminating part 920 is arranged in housing 910, housing 910 includes tail-hood 930, and tail-hood 930 connects the above-mentioned Acetabula device for disposing light fixture 900.Portable lamp 900 can be explosion-proof flashlight etc..By Acetabula device being secured together to pocket lamp on explosion-proof flashlight, connect pocket air-extractor 300 again, can directly resilient suction cups 100 be adsorbed on the adsorption plane of any material when operating personnel uses, it is no longer necessary to hand-held use pocket lamp, the both hands of operating personnel are liberated, without finding the adsorbable adsorption plane of Magnet, so that pocket lamp use more convenient, lighter, more laborsaving, significantly improve work efficiency, when without using pocket lamp, flexible pipe 400 can be unpluged or be made by modes such as application valve bodies adsorbent chamber 101 connect with outside atmospheric pressure, resilient suction cups 100 can come off voluntarily from installed surface, the pocket lamp of adsorption-type can be by adsorbing-unclamp-sorption cycle use, should use easily.
Further, described air-extractor 300 is removably connected on described housing 910, and operating personnel can fix portable lamp 900, the pull bar 340 of the air-extractor 300 of another hands operation simultaneously by a hands, makes operating personnel more convenient to operate.
These are only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent or improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.

Claims (9)

1. the Acetabula device being used for disposing light fixture, it is characterised in that including:
Joint member, the first end is connected to light fixture afterbody;
Resilient suction cups, it is made up of the material of elastically deformable, having adsorbent chamber and both ends open, wherein an opening is formed as connecting hole and wraps the second end of described joint member, in one end of described joint member is inserted into described connecting hole and connects and fixes with described resilient suction cups;
Wherein, described joint member has for connecting air-extractor and the bleed-off passage of described adsorbent chamber;Described joint member uses hard material to make;
Described bleed-off passage includes the blind hole being opened in joint member and the bleeding point being connected with blind hole, and blind hole is opened in joint member and is inserted on the end face of connecting hole one end and extends along axis, and bleeding point is arranged at the sidewall of joint member and connects with blind hole.
2. as claimed in claim 1 for disposing the Acetabula device of light fixture, it is characterised in that the outer peripheral edge of described joint member the second end is convexly equipped with flange, and described flange is affixed with the inner side of described resilient suction cups.
3. as claimed in claim 1 for disposing the Acetabula device of light fixture, it is characterized in that, described resilient suction cups is corrugated tube shape, and it includes at least one corrugated ring, described corrugated ring includes two inwalls in opposite directions, and described inwall is convexly equipped with the lobe for preventing inwall to be in opposite directions close to.
4. as claimed in claim 1 for disposing the Acetabula device of light fixture, it is characterised in that described bleed-off passage is provided with valve body by hose connection on described air-extractor, described bleed-off passage or flexible pipe.
5. the Acetabula device for disposing light fixture as according to any one of Claims 1-4, it is characterized in that, described air-extractor includes cylinder cylindrically, the front end of described cylinder is provided with air passing hole, the check valve of bleeding that gas unidirectional can be made to flow through air passing hole it is provided with at described air passing hole, sliding in described cylinder and be provided with piston, described piston connects the pull bar stretched out from described cylinder back-end.
6. as claimed in claim 5 for disposing the Acetabula device of light fixture, it is characterized in that, described check valve of bleeding includes valve, steel ball and elastic component, described valve is threadedly connected to described cylinder, gas channel is offered on described valve, described steel ball is movably set in described gas channel, and described elastic component one end is resisted against described steel ball, and the other end is resisted against described cylinder.
7. as claimed in claim 6 for disposing the Acetabula device of light fixture, it is characterised in that on described piston, with described piston and valve one end in opposite directions, it is fixedly installed the elastic plug that can block described air passing hole.
8. a portable lamp, it is characterised in that include that housing and illuminating part, described illuminating part are arranged in described housing, described housing connects just like the Acetabula device for disposing light fixture according to any one of claim 1 to 7.
9. portable lamp as claimed in claim 8, it is characterised in that described air-extractor is removably connected on described housing.
CN201110430396.XA 2011-12-20 2011-12-20 For disposing the Acetabula device of light fixture and including the portable lamp of this Acetabula device Expired - Fee Related CN103175111B (en)

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CN201110430396.XA CN103175111B (en) 2011-12-20 2011-12-20 For disposing the Acetabula device of light fixture and including the portable lamp of this Acetabula device

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CN103175111B true CN103175111B (en) 2016-08-03

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CN104100938A (en) * 2013-04-15 2014-10-15 海洋王(东莞)照明科技有限公司 Lamp mounting structure and lamp
CN105642383A (en) * 2014-12-05 2016-06-08 广西大学 Fixing base for experiments
CN112158599B (en) * 2019-09-30 2021-10-15 福州派可吉贸易有限公司 Vacuum suction plate structure with stable structure

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CN2229541Y (en) * 1994-01-01 1996-06-19 飞志亮 Inflator with multi-function suction hood
CN201502948U (en) * 2009-08-26 2010-06-09 郑启文 Lamp with sucking disc
CN201925726U (en) * 2010-11-10 2011-08-10 成都吉奥科技有限公司 Multipurpose flashlight

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CN2229541Y (en) * 1994-01-01 1996-06-19 飞志亮 Inflator with multi-function suction hood
CN201502948U (en) * 2009-08-26 2010-06-09 郑启文 Lamp with sucking disc
CN201925726U (en) * 2010-11-10 2011-08-10 成都吉奥科技有限公司 Multipurpose flashlight

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