CN201696993U - LED road lamp, and power supply component and light source component thereof - Google Patents
LED road lamp, and power supply component and light source component thereof Download PDFInfo
- Publication number
- CN201696993U CN201696993U CN2010202202166U CN201020220216U CN201696993U CN 201696993 U CN201696993 U CN 201696993U CN 2010202202166 U CN2010202202166 U CN 2010202202166U CN 201020220216 U CN201020220216 U CN 201020220216U CN 201696993 U CN201696993 U CN 201696993U
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- power supply
- cover
- module
- fixed
- light source
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model discloses an LED road lamp, and a power supply component and a light source component thereof, which relates to road traffic lighting technology. the LED road lamp comprises a road lamp joint, the power supply component and the light source component, wherein the road lamp joint is in rotary adjustable fixing with the power supply component in a positioning groove by using a bolt through an internal-external gear ring structure; a face cover of the power supply component is provided with a light control module, a power supply module is fixed in a clamping groove of a power supply cavity body through a self fixing plate and is in abutted connection with the light source module, and the face cover is fixedly connected with a power supply component main body through a hinge and a hook; the light source component comprises two supporting arms fixed on the side wall of the power supply cavity body and a plurality of light source modules which are in bridging connection in between both supporting arms and positioned on a supporting platform of the supporting arms, and the other end parts of the supporting arms are integrally fixed by an end cover. The LED road lamp is convenient in mounting and dismounting, and other parts are not influenced when damageable parts are replaced during repair; the supporting arms of different lengths can be used according to actual requirements for mounting light source modules of different numbers; and the lamp is convenient in adjustment of mounting angle, and is low in use and maintenance cost.
Description
Technical field
The utility model relates to a kind of LED street lamp, is used for the road traffic illumination.
Background technology
The LED street lamp generally comprises power supply and light source module two parts, and the fault rate height of power module is the easiest failed component in the lamp body.Traditional structure is that light source module or power module are fixed in the housing, and the housing cover uses the fixing mode of screw, need tear screw in the air open at height during operation and just can open lamp body, operating difficulties.Existing light source module generally comprises radiator, LED lamp plate and lens are formed, can only integral replacing after the LED luminescence chip damages, and very flexible, maintenance cost height.Existing lamp body joint can not rotate, and can not adjust angle according to actual needs.These problems that existing LED road lamp exists are root problems to be solved in the utility model.
The utility model content
The purpose of this utility model is to provide the power supply module and the light source assembly of a kind of LED street lamp and LED street lamp, and is rational in infrastructure, and ease of assembly can be changed power module, light source module or miscellaneous part during maintenance easily, brings very big facility, energy-conserving and environment-protective to maintenance.
For this purpose, the LED street lamp that the utility model provides, it comprises:
Power supply module, the power supply module main body and the circuit module that comprise the zone face lid, the cover one end power supply module main body that is connected through the hinge, form the power source cavity body structure of both sides band sidewall during the moulding of power supply module main body, both sides formed outer half side wall respectively when described power source cavity was body formed, and the cover both sides have and are somebody's turn to do the cover sidewall that outer half side wall shape adapts, and at medium position reinforcement are set between outer half side wall and the sidewall, outer half side wall, reinforcement and sidewall form cavity, are coated by the cover sidewall;
Light source assembly comprises two support arms that are separately fixed on the above-mentioned power source cavity body sidewall and is fixed on a plurality of light source modules between two support arms that one end of two support arms lays respectively in the above-mentioned cavity, and other end end is fixed as one by end cap;
The street lamp joint is rotatably connected fixing with described power supply module main body in the end.
The above-mentioned street lamp joint of stating, empty T type in being, the both sides, end are provided with the internal gear of locating slot respectively; Power supply module main body at one end end is provided with two fixed heads fixing outer tooth ring respectively, and the above-mentioned internal gear of outer tooth ring socket is fixed by bolts to rotatable location in the locating slot of above-mentioned internal gear by the screw on the outer tooth ring.
The cover other end of above-mentioned power supply module has opening, is fixed with the shell fragment of buckle in the end of power supply module main body, and the dogging of shell fragment was at the fixing cover of opening part when cover covered, and shell fragment inwardly heads into the back hook and unclamps to rotate up and open cover.
The foregoing circuit module comprises light-operated module and power module, and light-operated module is fixed in the through hole that is provided with on the above-mentioned cover, and power module is fixed in the described power supply cavity.
Above-mentioned power module both sides are provided with the power supply fixed head, in the power supply cavity draw-in groove are arranged, and the power supply fixed head embeds in the draw-in groove, the power module horizontal direction are fixed on the bottom of power supply cavity; When cover covered, light-operated module was positioned at an end and the power module upper surface apical grafting of cover inboard.
Above-mentioned support arm is one section metal tube, and semicircular in shape support arm inboard, the outside, cross section is provided with support platform, and support platform is provided with a plurality of installing holes.
Above-mentioned light source module comprises lens pressing plate, lens arra, LED lamp plate and radiator, the LED lamp plate is affixed on spreader surface, lens arra covers on the bulb of LED lamp plate, the lens platen cover is on the lens and be pressed on the edge of lens, the lens pressing plate has the side of the surrounded by edges of side at radiator, and the radiator end is provided with installing hole and is fixed on the described support platform by screw.
The utility model also provides a kind of LED road lamp power supply assembly, its power supply module, the power supply module main body and the circuit module that comprise the zone face lid, the cover one end power supply module main body that is connected through the hinge, form the power source cavity body structure of both sides band sidewall during the moulding of power supply module main body, both sides formed outer half side wall respectively when power source cavity was body formed, the cover both sides have and are somebody's turn to do the cover sidewall that outer half side wall shape adapts, at medium position reinforcement is set between outer half side wall and the sidewall, outer half side wall, reinforcement and sidewall form cavity, are coated by the cover sidewall.
The utility model provides a kind of LED street lamp street lamp joint simultaneously, and the street lamp joint is interior empty T type, and the both sides, end are provided with the internal gear of locating slot respectively.
The utility model further provides a kind of LED road lamp light source component, comprises two support arms and is fixed on a plurality of light source modules between two support arms, and two support arm one end ends are fixed as one by end cap; Light source module comprises lens pressing plate, lens arra, LED lamp plate and radiator, the LED lamp plate is affixed on spreader surface, lens arra covers on the bulb of LED lamp plate, the lens platen cover is on the lens and be pressed on the edge of lens, the lens pressing plate has the side of the surrounded by edges of side at radiator, and the radiator end is provided with installing hole and is fixed on the described support platform by screw.
The beneficial effects of the utility model are, 1, cover fixes by hinge and fastener and lamp body, and unclamp the fastener cover and can rotate up and open convenient for maintaining; Power module is fixed in the draw-in groove of power supply cavity by the power supply fixed head, it is fixing withstood by the end of light-operated module in the cover inboard on the cover, do not need by screw fastening, when changing power supply, open cover earlier, power supply is extracted promptly in the draw-in groove be convenient to operation again; 2, the street lamp joint is connected by interior outer tooth ring with power supply module, passes locating slot and locating hole positions by bolt, makes joint and lamp body remain on a certain predetermined angular, or can rotate easily when adjusting angle; 3, light source assembly is made of a plurality of light source modules, module side by side at crane span structure between two support arms on the support platform of two support arms, the two ends of each module are fixed by screw and support platform, without any contact, can safeguard and do not have influence on other module between the module.The length of support arm can be changed when design, determines the length of support arm on request, when support arm is longer, more module can be installed, and is fit to the different places demand.
Below in conjunction with accompanying drawing technical solutions of the utility model are described in further detail.
Description of drawings
Fig. 1 is the outline drawing of the utility model LED street lamp.
Fig. 2 is the structure chart that cover is opened.
Fig. 3 is the structural representation that cover is taken apart.
Fig. 4 a is the structural representation of power supply module main body.
Fig. 4 b is the structural representation that power supply is taken apart.
Fig. 5 a is the structural representation that the street lamp joint is taken apart.
Fig. 5 b is the structural representation that the street lamp joint is installed.
Fig. 6 is the scheme of installation of light source assembly.
Fig. 7 is the fixed structure schematic diagram of light source assembly support arm.
Fig. 8 is the outside drawing of single source module.
Fig. 9 a is the explosive view of single source module.
Fig. 9 b is the generalized section of pressing plate.
The specific embodiment
In order to understand the utility model, make those skilled in the art can realize the utility model, below in conjunction with accompanying drawing the utility model is elaborated.
With reference to Fig. 1, the LED street lamp comprises street lamp joint 10, power supply module 20, light source assembly 30.
With reference to Fig. 5 a, Fig. 5 b, its street lamp joint 10, empty T type in being, the both sides, end are provided with the internal gear 12,13 of locating slot 11 respectively.
Referring to Fig. 2, Fig. 3, power supply module 20 comprises that zone face covers 21 power supply module main body and circuit module, and cover 21 1 ends connect the power supply module main bodys by hinge 23, and module body has cavity body structure 22.Referring to Fig. 5 a, Fig. 5 b, power supply module main body at one end both sides, end is provided with fixedly outer tooth ring 26,27 of fixed head 24,25 respectively, outer tooth ring 26,27 is the above-mentioned internal gear 12,13 of sockets respectively, is fixed on rotatable location in the locating slot 11 of above-mentioned internal gear with screw 28 by the screw on the outer tooth ring.
Referring to Fig. 6, light source assembly 30, comprise that 33, two support arms of a plurality of light source modules, 31,32 other end ends that are separately fixed at two support arms 31,32 on the above-mentioned power source cavity body sidewall 200,201 and are fixed between two support arms are fixed as one by end cap 34.
Referring to Fig. 4 a, Fig. 4 b, Fig. 7, both sides form outer half side wall 202,203 respectively during power supply cavity 22 moulding of power supply module 20, cover 21 both sides have and are somebody's turn to do the cover sidewall 204,205 that outer half side wall shape adapts, at medium position reinforcement 206,207 is set between outer half side wall and the sidewall, the end that support arm 32 is fixed on the sidewall is positioned at the space that outer half side wall 203, reinforcement 207 and sidewall 201 form, be coated and fixed by cover sidewall 205, support arm 31 has same mounting structure and installs in the opposite side symmetry.
Referring to Fig. 3, Fig. 4 a, Fig. 4 b, circuit module comprises light-operated module 208 and power module 209, and light-operated module 208 is fixed in the through hole 210 that is provided with on the above-mentioned cover 21, and power module 209 is fixed in the described power supply cavity 22.Power module 209 both sides are provided with power supply fixed head 211,212, and draw-in groove 213 is arranged in the power supply cavity, and the power supply fixed head embeds in the draw-in groove, the power module horizontal direction are fixed on the bottom of power supply cavity 22; When cover 21 covered, light-operated module 208 was positioned at an end and the power module 209 upper surface apical graftings of cover 21 inboards.
Referring to Fig. 2, Fig. 3, the other end of cover 21 has opening 215, be fixed with the shell fragment 214 of buckle in the end of power supply module main body, when cover 21 covers the dogging of shell fragment 214 at opening 215 places fixing cover 21, shell fragment 214 inwardly heads into the back hook and unclamps to rotate up and open cover.
Referring to Fig. 6, support arm 31 is one section metal tube, the outside, cross section semicircular in shape, and the support arm inboard is provided with support platform 35, and support platform 35 is provided with a plurality of installing holes.
Referring to Fig. 8, Fig. 9 a, Fig. 9 b, light source module 33 comprises lens pressing plate 301, lens arra 302, LED lamp plate 303 and radiator 304, LED lamp plate 303 is affixed on radiator 304 surfaces, lens arra 302 covers on the bulb of LED lamp plate 303, lens pressing plate 301 covers on the lens and be pressed on the edge of lens, the edge 305 that lens pressing plate 301 has a side is enclosed in the side of radiator 304, and the radiator end is provided with installing hole 306 and is fixed on the described support platform 35, referring to Fig. 6 by screw.
Below concrete describe design feature of the present utility model in detail.
Have light-operated module on the cover, light source module does not have outside shell is directly exposed to.
The fixed installation power module seals by cover in the power supply cavity.A light-operated module is arranged on the cover, make light fixture, light when unglazed there being the light time not work.Cover one end is fixed on the lamp body by hinging manner, and the other end has opening, is fixed with the shell fragment that has hook on lamp body, and the dogging of shell fragment was at the fixing cover of opening part, as Fig. 1 when cover covered.When opening, with shell fragment inwardly head into hook is unclamped after, cover can rotate up and open.
Fig. 4, there is the power supply fixed head power module both sides, in the power supply cavity draw-in groove are arranged, and the power supply fixed head embeds in the draw-in groove, makes power module fixing in the horizontal direction; When cover covers, light-operated module can withstand on the power module upper surface in the inboard of cover one end, and the power module lower surface is the bottom that is placed on the power supply cavity, contacts with lamp body, therefore the power supply in the vertical direction also is fixed, and power supply just is fixed together with lamp body like this.Do not need fasteningly equally, when changing power supply, open cover earlier, power supply is extracted in the draw-in groove got final product again by screw.
Fig. 5, the syndeton between street lamp joint and the lamp body comprises internal gear on the street lamp joint, the outer tooth ring fixed head on outer tooth ring and the lamp body independently.Internal gear and street lamp joint are structure as a whole, and outer tooth ring fixed head and lamp body are structure as a whole.During installation, with outer tooth ring by bolting on the outer tooth ring fixed head, again internal gear is enclosed within on the outer tooth ring, pass locating slot and locating hole positions by bolt, make joint and lamp body remain on a certain predetermined angular; Perhaps internal gear is enclosed within on the outer tooth ring and earlier, again outer tooth ring is fixed on the outer tooth ring fixed head by after the bolting.The internal diameter of internal gear is a bit larger tham the external diameter of outer tooth ring, and they can be rotated when adjusting angle easily.Internal gear and outer tooth ring fix it at their top by intermeshing.
Fig. 6, light source assembly is made of a plurality of modules, and module is side by side between two support arms, and the module crane span structure is on the support platform of two support arms.The two ends of each module are fixed on the support platform by screw, without any contact, can safeguard and do not have influence on other module between the module.The end is fixed on the support arm by screw.Fig. 7, support arm are one section metal tubes, and the cross section semicircular in shape is by being bolted on the power source cavity sidewall.The outer half side wall of end cap outer surface and power supply cavity, the outer half side wall of cover also have the curve form that adapts, and make the fixing very firm of support arm, the intensity height.The length of support arm can be changed when design, when the length of definite support arm, so support arm on request is longer, more module can be installed.Maintenance cost is low.
Fig. 8 and Fig. 9 a, Fig. 9 b, module comprises lens pressing plate, lens arra, LED lamp plate and radiator.The LED lamp plate is affixed on spreader surface, and lens cover is on the LED bulb, and the lens platen cover is on the lens and be pressed on the edge of lens, and the surrounded by edges that the lens pressing plate has a side in the side, can strengthen water resistance at radiator.
Based on foregoing invention thought, the utility model is also protected thus parts organization plans in the foregoing description such as the power supply module, light source assembly, street lamp joint of design.
The utility model is not limited to the above-mentioned specific embodiment, conspicuous to those skilled in the art conversion or alternative all at protection domain of the present utility model.
Claims (9)
1. LED street lamp is characterized in that: it comprises,
Power supply module, the power supply module main body and the circuit module that comprise the zone face lid, the cover one end power supply module main body that is connected through the hinge, form the power source cavity body structure of both sides band sidewall during the moulding of power supply module main body, both sides formed outer half side wall respectively when described power source cavity was body formed, and the cover both sides have and are somebody's turn to do the cover sidewall that outer half side wall shape adapts, and at medium position reinforcement are set between outer half side wall and the sidewall, outer half side wall, reinforcement and sidewall form cavity, are coated by the cover sidewall;
Light source assembly comprises two support arms that are separately fixed on the above-mentioned power source cavity body sidewall and is fixed on a plurality of light source modules between two support arms that one end of two support arms lays respectively in the above-mentioned cavity, and other end end is fixed as one by end cap;
The street lamp joint is rotatably connected fixing with described power supply module main body in the end.
2. LED street lamp according to claim 1 is characterized in that: described street lamp joint, and empty T type in being, the both sides, end are provided with the internal gear of locating slot respectively; Power supply module main body at one end end is provided with two fixed heads fixing outer tooth ring respectively, and the above-mentioned internal gear of outer tooth ring socket is fixed by bolts to rotatable location in the locating slot of above-mentioned internal gear by the screw on the outer tooth ring.
3. LED street lamp according to claim 1 and 2, it is characterized in that: the cover other end of described power supply module has opening, be fixed with the shell fragment of buckle in the end of power supply module main body, the dogging of shell fragment was at the fixing cover of opening part when cover covered, and shell fragment inwardly heads into the back hook and unclamps to rotate up and open cover.
4. LED street lamp according to claim 1 is characterized in that: described circuit module comprises light-operated module and power module, and light-operated module is fixed in the through hole that is provided with on the above-mentioned cover, and power module is fixed in the described power supply cavity.
5. LED street lamp according to claim 4 is characterized in that: described power module both sides are provided with the power supply fixed head, in the power supply cavity draw-in groove are arranged, and the power supply fixed head embeds in the draw-in groove, the power module horizontal direction are fixed on the bottom of power supply cavity; When cover covered, light-operated module was positioned at an end and the power module upper surface apical grafting of cover inboard.
6. LED street lamp according to claim 1 is characterized in that: described support arm is one section metal tube, and semicircular in shape support arm inboard, the outside, cross section is provided with support platform, and support platform is provided with a plurality of installing holes.
7. LED street lamp according to claim 6, it is characterized in that: described light source module comprises lens pressing plate, lens arra, LED lamp plate and radiator, the LED lamp plate is affixed on spreader surface, lens arra covers on the bulb of LED lamp plate, the lens platen cover is on the lens and be pressed on the edge of lens, the lens pressing plate has the side of the surrounded by edges of side at radiator, and the radiator end is provided with installing hole and is fixed on the described support platform by screw.
8. the power supply module of a LED street lamp, it is characterized in that: it comprises the power supply module main body and the circuit module of zone face lid, the cover one end power supply module main body that is connected through the hinge, form the power source cavity body structure of both sides band sidewall during the moulding of power supply module main body, both sides formed outer half side wall respectively when the power source cavity of described power supply module was body formed, the cover both sides have and are somebody's turn to do the cover sidewall that outer half side wall shape adapts, at medium position reinforcement is set between outer half side wall and the sidewall, outer half side wall, reinforcement and sidewall form cavity, are coated by the cover sidewall.
9. the light source assembly of a LED street lamp is characterized in that: comprise two support arms and be fixed on a plurality of light source modules between two support arms, two support arm one end ends are fixed as one by end cap; Light source module comprises lens pressing plate, lens arra, LED lamp plate and radiator, the LED lamp plate is affixed on spreader surface, lens arra covers on the bulb of LED lamp plate, the lens platen cover is on the lens and be pressed on the edge of lens, the lens pressing plate has the side of the surrounded by edges of side at radiator, and the radiator end is provided with installing hole and is fixed on the described support platform by screw.
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202202166U CN201696993U (en) | 2010-06-08 | 2010-06-08 | LED road lamp, and power supply component and light source component thereof |
| CA2801616A CA2801616C (en) | 2010-06-08 | 2010-10-09 | Led street lamp |
| EP10852753.2A EP2581640B1 (en) | 2010-06-08 | 2010-10-09 | Led street lamp |
| ES10852753.2T ES2554483T3 (en) | 2010-06-08 | 2010-10-09 | LED lamppost |
| JP2013513519A JP5547850B2 (en) | 2010-06-08 | 2010-10-09 | LED street light |
| US13/702,581 US8708526B2 (en) | 2010-06-08 | 2010-10-09 | LED street lamp |
| BR112012030879-3A BR112012030879B1 (en) | 2010-06-08 | 2010-10-09 | LED STREET LAMP |
| PCT/CN2010/077609 WO2011153761A1 (en) | 2010-06-08 | 2010-10-09 | Led street lamp |
| KR1020127031817A KR101483841B1 (en) | 2010-06-08 | 2010-10-09 | Led street lamp |
| MYPI2012005231A MY164271A (en) | 2010-06-08 | 2010-10-09 | Led street lamp |
| MX2012014220A MX2012014220A (en) | 2010-06-08 | 2010-10-09 | Led street lamp. |
| CL2012003472A CL2012003472A1 (en) | 2010-06-08 | 2012-12-07 | A led luminaire comprising a power supply component that includes a circuit module and a body of the power supply component with a protective cover; a power supply component for led luminaire; a support rod for the light source module of the led luminara; A light source module. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202202166U CN201696993U (en) | 2010-06-08 | 2010-06-08 | LED road lamp, and power supply component and light source component thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201696993U true CN201696993U (en) | 2011-01-05 |
Family
ID=43398238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202202166U Expired - Lifetime CN201696993U (en) | 2010-06-08 | 2010-06-08 | LED road lamp, and power supply component and light source component thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201696993U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871605A (en) * | 2010-06-08 | 2010-10-27 | 东莞勤上光电股份有限公司 | Led street lamp |
| CN102734711A (en) * | 2012-07-04 | 2012-10-17 | 天宝电子（惠州）有限公司 | LED road lamp |
| AU2012384645B2 (en) * | 2012-07-04 | 2015-07-09 | Posco Led Company Ltd. | Optical semiconductor lighting device |
-
2010
- 2010-06-08 CN CN2010202202166U patent/CN201696993U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871605A (en) * | 2010-06-08 | 2010-10-27 | 东莞勤上光电股份有限公司 | Led street lamp |
| CN101871605B (en) * | 2010-06-08 | 2012-03-21 | 东莞勤上光电股份有限公司 | Led street lamp |
| CN102734711A (en) * | 2012-07-04 | 2012-10-17 | 天宝电子（惠州）有限公司 | LED road lamp |
| CN102734711B (en) * | 2012-07-04 | 2014-12-31 | 天宝电子（惠州）有限公司 | LED road lamp |
| AU2012384645B2 (en) * | 2012-07-04 | 2015-07-09 | Posco Led Company Ltd. | Optical semiconductor lighting device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110105 Effective date of abandoning: 20120321 |
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| RGAV | Abandon patent right to avoid regrant |