CN101900307B - Column installation device for lamp - Google Patents
Column installation device for lamp Download PDFInfo
- Publication number
- CN101900307B CN101900307B CN 201010212337 CN201010212337A CN101900307B CN 101900307 B CN101900307 B CN 101900307B CN 201010212337 CN201010212337 CN 201010212337 CN 201010212337 A CN201010212337 A CN 201010212337A CN 101900307 B CN101900307 B CN 101900307B
- Authority
- CN
- China
- Prior art keywords
- column
- anchor ear
- connector
- light fixture
- installing rack
- 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
Images
Landscapes
- Road Signs Or Road Markings (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a column installation device for a lamp, comprising an enclasping mechanism. The enclasping mechanism is respectively and detachably connected with the lamp and a column and encircles the column and is completely adhered to the outer wall surface of the enclasped column. The invention provides the column installation device for the lamp with firm installation and fixation, safety and reliability, simple structure and convenient mounting and dismounting.
Description
Technical field
The present invention relates to a kind of lamp-mounting structure, relate in particular to a kind of column installation device of light fixture.
Background technology
In the various occasions of lamp applications, some occasion need to be with lamp installation aloft, and wherein a kind of mounting means of light fixture adopts column to install exactly.The column installation device of light fixture mainly is to adopt anchor ear that light fixture is fixed on the column in the prior art, but the position of mounted lamp mostly is cylindrical or prismatic on the column, and the installation position of light fixture is the plane, the contact area of plane and cylinder and prism is less, and the weight of light fixture is heavier, easily causes light fixture to glide.And depend merely on anchor ear locking, and contact area is also little between anchor ear and the column, and its coupling mechanism force is also less, also easily causes light fixture to glide.Therefore, the column installation device reliability of light fixture is lower in the prior art.
Summary of the invention
The technical problem to be solved in the present invention is, for the lower defective of the column installation device reliability of light fixture in the prior art, provides a kind of column installation device that the light fixture of fixation, safe and reliable, simple in structure, easy accessibility is installed.
The technical solution adopted for the present invention to solve the technical problems is: a kind of column installation device of light fixture comprises hold-fast body, described hold-fast body removably connects with light fixture and column respectively, and described hold-fast body is encircled the column outside wall surface that column one Zhou Bingyu holds tightly and fitted fully.
The first technical scheme of hold-fast body is: described hold-fast body comprises installing rack, connector and at least one anchor ear, described connector removably connects with anchor ear and installing rack respectively, described connector and anchor ear are around one week of column, and the madial wall of the two is consistent with column outer wall form fit, the top edge of described anchor ear, the position at bottommost edge are consistent with end face and the bottom surface cooperation of connector respectively, and described installing rack detachably is fixedly connected with light fixture.
Described connector both sides are connected with the both sides of anchor ear respectively, and the two encircles one week of column.
Described anchor ear comprises the hoop body of fitting with the column outer wall, and the hoop body both sides are respectively equipped with engaging lug; Described connector comprises the section of holding tightly that fits with the column outer wall, the described section both sides of holding tightly are respectively equipped with connecting portion, the hoop body of described anchor ear cooperates with the section of holding tightly of connector to be encircled one week of column, and two connecting portions of described connector removably connect with two engaging lugs of anchor ear respectively.
At least two of described anchor ear settings, anchor ear topmost is connected with the upper end of connector, and anchor ear bottom is connected with the bottom of connector.
Described installing rack is the dihedral framework that comprises two right angle frames and a hypotenuse frame, and one of them right angle frame detachably is fixedly connected with connector, and described hypotenuse frame detachably is fixedly connected with light fixture.
Be provided with fixed head with the frame both sides, right angle that connector detachably is fixedly connected with, described connector is provided with hook, and described hook hangs on the fixed head end face, and connector and fixed head applying.
Described hook is that connector top outwards is bent to form downwards, and the draw-in groove that forms between described hook and the connector outer wall cooperates consistent with the fixed head end shape, removably connect by screw between the body of hook, fixed head and connector.
The another kind of technical scheme of hold-fast body is: described hold-fast body comprises installing rack and at least one anchor ear, described installing rack and anchor ear cooperate around one week of column holding column tightly, and the sidewall around the installing rack in one week of column and anchor ear is consistent with column outer wall form fit, the top edge of described anchor ear, the position at bottommost edge are consistent with end face and the bottom surface cooperation of connector respectively, and described installing rack detachably is fixedly connected with light fixture.
Described installing rack is the dihedral framework that comprises two right angle frames and a hypotenuse frame, one of them right angle frame wall shape and column outer wall form fit, and its both sides also are provided with fixed head, and described anchor ear comprises the hoop body of fitting with the column outer wall, and described hoop body both sides are respectively equipped with engaging lug; The hoop body of described anchor ear cooperates with the right angle frame of installing rack to be encircled one week of column, and the fixed head of described installing rack and the engaging lug of anchor ear removably connect, and described hypotenuse frame detachably is fixedly connected with light fixture.
The present invention adopts hold-fast body mounted lamp on column, described hold-fast body removably connects with light fixture and column respectively, wherein hold-fast body is encircled one week of column, and hold-fast body with all contact in a week of column outside wall surface, the shape of hold-fast body and column outside wall surface cooperate consistent and fit together.Such structure has increased the frictional force between the two so that hold-fast body and column outer wall contact area are large as far as possible, has increased the coupling mechanism force of hold-fast body, therefore of the present invention simple in structure, install that fixation is reliable, good stability.And hold-fast body and light fixture and column removably connect, easy accessibility.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of embodiment of the invention light fixture and column assembling;
Fig. 2 is the structural representation of embodiment of the invention installing rack;
Fig. 3 is the structural representation of embodiment of the invention connector;
Fig. 4 is the structural representation of embodiment of the invention anchor ear;
Fig. 5 is the structural representation after the column installation device of embodiment of the invention light fixture assembles.
The specific embodiment
A kind of column installation device of light fixture can be used for mounted lamp on the difform column.For example: the column of cylindric, prism-shaped or irregular contour.The present embodiment elaborates as an example of cylindrical vertical column example.
As shown in Figure 1, the column installation device of light fixture comprises hold-fast body, described hold-fast body removably connects with light fixture 10 and column 20 respectively, described hold-fast body is encircled one week of column, and fit fully with column 20 outside wall surface of holding tightly, be that hold-fast body is consistent with column 20 outer wall contact portion form fit, the two is fitted fully, such structure is so that hold-fast body and column 20 outer wall contacts area are large as far as possible, increased the frictional force between the two, increased the coupling mechanism force of hold-fast body, light fixture 10 can be installed on the column 20 safely.Described hold-fast body comprises installing rack 2, connector 1 and at least one anchor ear 3, and described connector 1 removably connects with anchor ear 3 and installing rack 2 respectively.Described connector 1 removably connects with anchor ear 3 and installing rack 2 respectively, described connector 1 and anchor ear 3 are around 20 1 weeks of column, and the madial wall of the two is consistent with column 20 outer wall form fit, the top edge of described anchor ear 3, the position at bottommost edge are consistent with end face and the bottom surface cooperation of connector 1 respectively, and described installing rack 2 detachably is fixedly connected with light fixture 10.
In order to allow anchor ear 3 can maximumly bring into play fastening effect, will be so that anchor ear 3 be large as far as possible with contact area and the scope of column 20, when a plurality of anchor ear 3 is set, they are divided as far as possible and be arranged, and all to there be anchor ear 3 to lock in the hold-fast body upper and lower, have guaranteed that the hold-fast body upper and lower has anchor ear 3 to hold tightly.
As shown in Figure 1, 2, described installing rack 2 is that the dihedral framework is approximately right angled triangle with the dihedral framework of two right angle frames 21,24 and hypotenuse frames 23, and perhaps the angle between two right angle frames 21,24 is slightly larger than 90.。 Right angle frame 21,24 and hypotenuse frame 23 all be stripe board, wherein the right angle frame 21 of dihedral framework detachably is fixedly connected with connector 1, another right angle frame 24 is horizontally disposed with, the hypotenuse frame 23 of dihedral framework be arranged two in parallel, arrange in two right angle frames 21,24 both sides respectively, described right angle frame 21 is extended with respectively fixed head 22 to both sides, fixed head 22 is fixed together with hypotenuse frame 23, also can be fixed head 22 and hypotenuse frame 23 one-body molded making, hypotenuse frame 23 detachably be fixedly connected with light fixture 10.In order to strengthen the intensity of hypotenuse frame 23, hypotenuse frame 23 the part near right angle frame 21 have one section vertical with column 20.
Shown in Fig. 1,3, described connector 1 comprises the section of holding tightly 11 that fits with column 20 outer walls, because it is consistent with column 20 outer wall form fit to hold section 11 tightly, and the column 20 of the present embodiment is cylindrical, then hold the arc plate of section 11 for cooperating with corresponding site outer wall on the column 20 tightly, in order to increase the frictional force between the section of holding tightly 11 and the column 20, then hold section 11 tightly along wider on the axial direction of column 20, increased the contact area of the section of holding tightly 11 and column 20.Hold section 11 both sides tightly and be extended with respectively connecting portion 12 to both sides, be used for installing rack 2 and anchor ear 3 between be connected.The connecting portion 12 of described connector 1 is provided with hook 13, described hook 13 is hooked on fixed head 22 end faces, linking up with 13 setting positions cooperates with fixed head 22, width is consistent between width between hook 13 the both sides of the edge and two fixed head 22 both sides of the edge, namely linking up with 13 flushes with fixed head 22 both sides of the edge, then link up with 13 and not only be used for being fixedly connected with between reinforced joint 1 and the installing rack 2, and link up with 13 also for the location between the two, be convenient to removably connecting between the two.For easily manufactured, hook 13 is that connecting portion 12 tops of connector 1 outwards are bent to form downwards, also can be that hook 13 is fixed together with connecting portion 12.
Shown in Fig. 1,4, the hoop body 32 that described anchor ear 3 comprises and column 20 outer walls are fitted, hoop body 32 is arc surface, with column 20 outer wall form fit, makes between the two contact-making surface larger, is conducive to fixedly secure.Hoop body 32 both sides are respectively equipped with engaging lug 31, and described engaging lug 31 is used for being connected with the both sides of connector 1.
Shown in Fig. 1,2,3,4,5, being connected all for removably connecting between installing rack 2, connector 1 and the anchor ear 3, the convenient manufacturing also makes things convenient for light fixture 10 installation or removal.Wherein bonded to each other between the fixed head 22 of the engaging lug 31 of the connecting portion 12 of connector 1 both sides, anchor ear 3 and installing rack 2, shape size is basically identical, be convenient to by screw they are detachably connected, the present embodiment is fixed together the three by one group of screw, and they also can connect respectively in twos.After the connection, the section of holding tightly 11 of connector 1, the hoop body 32 of anchor ear 3 all complete and column 20 outer walls are fitted, and the two holds column 20 tightly around column 20 1 all clampings.In order to increase fastening ability, the anchor ear 3 of the present embodiment arranges two, and upper end and the bottom with connector 1 is connected by screw respectively.The length of the length of the quantity of anchor ear 3, installing rack 2 right angle frames 21, the section of holding tightly 11 of connector 1 is all relevant with mounted lamp 10, when light fixture 10 weight heavier, then the quantity of anchor ear 3 is just more, the simultaneously also corresponding growth of length of the section of holding tightly 11 of the length of installing rack 2 right angle frames 21, connector 1, so that increase with the contact area of column 20, strengthen the lock ability of erecting device.Two anchor ears 3 that are connected with connector 1 top and bottom respectively also can be substituted by a size and connector 1 big or small basically identical anchor ear 3, can play same effect fully.
The engaging lug 31 that being connected between anchor ear 3 and the connector 1 also can adopt anchor ear 3 one sides and connecting portion 12 chain connections of connector 1, the engaging lug 31 of opposite side and the connecting portion of connector 1 12 removably connect by screw.Removably connecting except screw is connected between the fixed head 22 of the connecting portion 12 of connector 1 both sides, the engaging lug 31 of anchor ear 3 and installing rack 2 can also be the various ways such as mutual grafting, buckle connection.
The another kind of embodiment of hold-fast body: dispense connector 1 exactly in said structure, hold-fast body includes only installing rack 2 and anchor ear 3, cooperates around 20 1 weeks of column holding column 20 tightly by installing rack 2 and anchor ear 3.Equally, installing rack 2 also is the dihedral framework that comprises two right angle frames 21,24 and hypotenuse frames 23, but the wall shape of right angle frame 21 and column 20 outer wall form fit, be that frame 21 sidewalls in right angle are circular-arc and fit with column 20 outer walls, so just need not connector 1 and directly cooperate with anchor ear 3.Frame 21 both sides in right angle also are provided with fixed head 22, and described anchor ear 3 comprises the hoop body 32 of fitting with column 20 outer walls, and described hoop body 32 both sides are respectively equipped with engaging lug 31; The hoop body 32 of described anchor ear 3 cooperates with the right angle frame 21 of installing rack 2 to be encircled one week of column, and the fixed head 22 of described installing rack 2 removably connects with the engaging lug 31 of anchor ear 3.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the column installation device of a light fixture comprises hold-fast body, and described hold-fast body removably connects with light fixture and column respectively, it is characterized in that, described hold-fast body is encircled the column outside wall surface that column one Zhou Bingyu holds tightly and fitted fully;
Described hold-fast body comprises installing rack, connector and at least one anchor ear, described connector removably connects with anchor ear and installing rack respectively, described connector and anchor ear are around one week of column, and the madial wall of the two is consistent with column outer wall form fit, the top edge of described anchor ear, the position at bottommost edge are consistent with end face and the bottom surface cooperation of connector respectively, and described installing rack detachably is fixedly connected with light fixture;
Described connector both sides are connected with the both sides of anchor ear respectively, and the two encircles one week of column;
Described anchor ear comprises the hoop body of fitting with the column outer wall, and the hoop body both sides are respectively equipped with to the engaging lug of two lateral bucklings; Described connector comprises the section of holding tightly that fits with the column outer wall, the described section both sides of holding tightly are respectively equipped with to the connecting portion of two lateral bucklings, the hoop body of described anchor ear cooperates with the section of holding tightly of connector to be encircled one week of column, and two connecting portions of described connector are connected with two engaging lug screws of anchor ear respectively;
Described installing rack is the dihedral framework that comprises two right angle frames and a hypotenuse frame, and one of them right angle frame detachably is fixedly connected with connector, and described hypotenuse frame detachably is fixedly connected with light fixture.
2. the column installation device of light fixture according to claim 1 is characterized in that, at least two of described anchor ear settings, and anchor ear topmost is connected with the upper end of connector, and anchor ear bottom is connected with the bottom of connector.
3. the column installation device of light fixture according to claim 1, it is characterized in that, be provided with fixed head with the frame both sides, right angle that connector detachably is fixedly connected with, described connector is provided with hook, described hook hangs on the fixed head end face, and connector and fixed head applying.
4. the column installation device of light fixture according to claim 3, it is characterized in that, described hook is that connector top outwards is bent to form downwards, the draw-in groove that forms between described hook and the connector outer wall cooperates consistent with the fixed head end shape, removably connect by screw between the body of hook, fixed head and connector.
5. the column installation device of a light fixture comprises hold-fast body, and described hold-fast body removably connects with light fixture and column respectively, it is characterized in that, described hold-fast body is encircled the column outside wall surface that column one Zhou Bingyu holds tightly and fitted fully;
Described hold-fast body comprises installing rack and at least one anchor ear, described installing rack and anchor ear cooperate around one week of column holding column tightly, and the sidewall around the installing rack in one week of column and anchor ear is consistent with column outer wall form fit, the top edge of described anchor ear, the position at bottommost edge are consistent with end face and the bottom surface cooperation of connector respectively, and described installing rack detachably is fixedly connected with light fixture;
Described installing rack is the dihedral framework that comprises two right angle frames and a hypotenuse frame, one of them right angle frame sidewall shape and column wall form fit, and its both sides also are provided with fixed head, and described anchor ear comprises the hoop body of fitting with the column outer wall, and described hoop body both sides are respectively equipped with engaging lug; The hoop body of described anchor ear cooperates with the right angle frame of installing rack to be encircled one week of column, and the fixed head of described installing rack and the engaging lug of anchor ear removably connect, and described hypotenuse frame detachably is fixedly connected with light fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010212337 CN101900307B (en) | 2010-06-29 | 2010-06-29 | Column installation device for lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010212337 CN101900307B (en) | 2010-06-29 | 2010-06-29 | Column installation device for lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101900307A CN101900307A (en) | 2010-12-01 |
| CN101900307B true CN101900307B (en) | 2013-03-27 |
Family
ID=43226083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010212337 Expired - Fee Related CN101900307B (en) | 2010-06-29 | 2010-06-29 | Column installation device for lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101900307B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987330B (en) * | 2015-02-12 | 2018-05-15 | 深圳市邦贝尔电子有限公司 | A kind of LED street lamp |
| CN105128002A (en) * | 2015-09-08 | 2015-12-09 | 东莞市三润田自动化设备有限公司 | Up and down shaft half clamp mechanism of manipulator |
| CN106895371B (en) * | 2017-03-15 | 2019-05-24 | 浙江水利水电学院 | A kind of lighting system and its construction method for ancient building shelter bridge |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4489910A (en) * | 1982-05-24 | 1984-12-25 | Ferguson Joseph D | Mounting bracket for traffic signal installation |
| US6357709B1 (en) * | 1999-06-23 | 2002-03-19 | A. Philip Parduhn | Bracket assembly with split clamp member |
| EP1336359A1 (en) * | 2002-02-14 | 2003-08-20 | Westermann KG | Functional column |
| CN1877192A (en) * | 2005-04-08 | 2006-12-13 | 伊古齐尼照明有限公司 | Assembly composed of support column of lighting utensil and related device |
-
2010
- 2010-06-29 CN CN 201010212337 patent/CN101900307B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4489910A (en) * | 1982-05-24 | 1984-12-25 | Ferguson Joseph D | Mounting bracket for traffic signal installation |
| US6357709B1 (en) * | 1999-06-23 | 2002-03-19 | A. Philip Parduhn | Bracket assembly with split clamp member |
| EP1336359A1 (en) * | 2002-02-14 | 2003-08-20 | Westermann KG | Functional column |
| CN1877192A (en) * | 2005-04-08 | 2006-12-13 | 伊古齐尼照明有限公司 | Assembly composed of support column of lighting utensil and related device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101900307A (en) | 2010-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101900307B (en) | Column installation device for lamp | |
| CN203454040U (en) | Lamp mounting structure | |
| CN201084088Y (en) | Disk drive combination | |
| CN202964535U (en) | Extensible lamp changer | |
| CN203300660U (en) | An installing structure of a solar cell assembly | |
| CN109595531A (en) | A kind of LED light box of quick assembly and disassembly | |
| CN203760012U (en) | LED display screen connection structure | |
| CN203456037U (en) | Connector, frame, frame assembly and LED (light emitting diode) display device | |
| CN205582421U (en) | Light box | |
| CN202095025U (en) | Flat-panel television | |
| CN212298865U (en) | Lamp connecting piece | |
| CN109539198B (en) | Lamp connector and strip lamp connecting system | |
| CN204513288U (en) | A kind of gimbals | |
| CN209944140U (en) | Ceiling lamp mounting and connecting structure | |
| CN203571657U (en) | LED (light emitting diode) flat panel lamp framework | |
| CN202307414U (en) | Filter | |
| CN206585122U (en) | Automobile start and stop device | |
| CN206890255U (en) | A kind of fillet flat lamp | |
| CN201781163U (en) | Lamp holder with insertion wire | |
| CN201811025U (en) | Lamp | |
| CN205264623U (en) | AC (alternating current) contactor | |
| CN205807162U (en) | A kind of light fixture with high load-bearing and wind resistance | |
| CN207262218U (en) | A kind of LED ceiling lamp has easy mounting structure | |
| CN103511994A (en) | Suspended ceiling lamp connecting structure | |
| CN203708173U (en) | Wall-mounted easily-assembled/disassembled solar bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20200629 |