CN211399683U - H-shaped ultraviolet lamp head lamp holder assembly, lamp holder and lamp holder - Google Patents
H-shaped ultraviolet lamp head lamp holder assembly, lamp holder and lamp holder Download PDFInfo
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- CN211399683U CN211399683U CN201922440676.3U CN201922440676U CN211399683U CN 211399683 U CN211399683 U CN 211399683U CN 201922440676 U CN201922440676 U CN 201922440676U CN 211399683 U CN211399683 U CN 211399683U
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Abstract
The utility model relates to a H type ultraviolet lamp head lamp holder subassembly and lamp holder and lamp stand, an H type ultraviolet lamp head lamp holder subassembly include lamp holder and lamp stand, the lamp holder is H type lamp holder, sets up corresponding discernment recess and discernment fixture block respectively in lamp holder and the corresponding department of lamp stand, and the discernment fixture block is located the non-in-service section of lamp stand, and the discernment recess is located the non-in-service section of lamp holder, and the discernment recess matches with the discernment fixture block. The utility model discloses the setting up of discernment fixture block makes when lamp holder and lamp stand installation, the lamp holder that must have the discernment recess could install and get into corresponding lamp stand, and conventional lamp holder does not possess the discernment recess on the market, consequently can't be accurate use with this lamp stand cooperation, avoided the mixed loading to cause the unable guarantee of fluorescent tube performance and life-span to shorten greatly, thereby avoided ordinary ultraviolet tube on conventional lamp holder can't satisfy the requirement that ultraviolet irradiation disinfected when using, greatly reduced cross infection's risk.
Description
Technical Field
The utility model relates to a H type ultraviolet lamp head lamp holder subassembly and lamp holder and lamp stand can be applied to air disinfection, water sterile low pressure mercury vapor discharge ultraviolet tube, can be applied to medical high power high energy ultraviolet tube very much.
Background
The low-pressure mercury vapor discharge ultraviolet lamp tube is generally used for generating ultraviolet rays and is used for killing corresponding germs and other microorganisms by irradiating air, an object surface, fluid and the like, relatively high ultraviolet radiation illumination is generally required during sterilization, and high ultraviolet radiation illumination is realized by using a high-power ultraviolet lamp tube.
The existing high-power high-energy ultraviolet lamp tube can generate mercury vapor by using solid mercury and can generate high ultraviolet radiation illumination only by matching with a special driving ballast, the ultraviolet radiation illumination value and the service life of the ultraviolet lamp tube are greatly influenced by the matching degree of the driving ballast, particularly, the normal operation of the lamp is greatly influenced by the lower mercury vapor pressure of the ultraviolet lamp tube at low temperature and in the presence of circulating wind in winter, the time for slowing down the ultraviolet radiation illumination value from the initial state to the highest and stable state is increased even by more than 20 minutes if the driving ballast is not matched with the starting of the lamp tube at the moment, the sterilization efficiency is low and unstable in the period, the actual sterilization requirements can not be met, and meanwhile, the service life of the ultraviolet lamp tube is greatly shortened by the unmatched driving ballast.
In the field of medical disinfection at present, common liquid mercury ultraviolet lamp tubes are mostly adopted, the power and the ultraviolet radiation intensity are lower, the price cost is also lower, only part of high-end disinfection equipment uses high-power high-energy ultraviolet lamp tubes and is matched with a special driving rectifier, the disinfection efficiency is high, the service life is long, the lamp tubes are consumable, most hospitals are not well aware of the high-power high-energy ultraviolet lamp tubes during replacement, the common liquid mercury ultraviolet lamp tubes with the same specification and size and lower price are selected, the situation that the use power is reduced and the ultraviolet radiation illumination is lower is caused due to the mismatching of the driving rectifiers, the disinfection efficiency is reduced or even the disinfection is not up to standard, serious cross infection in the hospitals is caused, the health safety of medical staff and patients is threatened, and the service lives of the.
The medical high-power high-energy ultraviolet lamp tube is an important means for disinfection and sterilization, is an important facility for providing health guarantee for medical care personnel and patients to avoid cross infection, is different from an illuminating lamp tube, not only can be normally lightened, but also can achieve the purpose of reaching the standard of disinfection and sterilization only by enough ultraviolet radiation intensity, otherwise, the health of the medical care personnel and the patients can be threatened by the use requirement of failing to meet the normal disinfection and sterilization, therefore, attention must be paid to the lamp tube, the lamp tube is stable and reliable in working and the ultraviolet radiation intensity is high enough, particularly, the specialization of a lamp holder component of the high-power high-energy ultraviolet lamp tube is necessary, so that the performance and the service life of the high-power ultraviolet lamp tube can meet the use requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide and stop that the lamp holder of non-matching installs in the lamp stand, ensure that the performance and the life-span of high power ultraviolet tube satisfy the operation requirement an H type ultraviolet lamp head lamp holder subassembly.
The purpose of the utility model is realized like this:
an H-shaped ultraviolet lamp head lamp holder assembly comprises a lamp holder and a lamp holder, wherein the lamp holder is an H-shaped lamp holder, the lamp holder comprises a lamp holder shell and a lamp holder bottom, two circular hole-shaped lamp tube jacks are arranged on the lamp holder shell, the shape of an outer shell of the lamp holder bottom is matched with that of an outer shell of the lamp holder shell, the top surface of the lamp holder bottom is installed in a bottom shell of the lamp holder shell and is fixedly connected with the bottom shell, four contact pins are arranged on the lamp holder bottom from top to bottom, the four contact pins are positioned on the same plane, the lamp holder comprises a lamp holder main body, a lamp holder installation slot is arranged on the lamp holder main body, four downward-sunken pin holes are arranged in the lamp holder installation slot, and the positions of the four pin holes;
the lamp holder bottom is of a waist-round structure, the lamp holder installation slot is also of a waist-round structure, the lamp holder bottom is inserted into the lamp holder installation slot, and the four contact pins are inserted into the four contact pin holes;
the lamp holder and the lamp holder are respectively provided with a corresponding identification groove and an identification fixture block, the identification fixture block is positioned in the non-actual use section of the lamp holder, the identification groove is positioned in the non-actual use section of the lamp holder, and the identification groove is matched with the identification fixture block.
Preferably, the middle sections of the two long side directions of the lamp holder installation slot are respectively provided with an identification fixture block in an inward protruding manner, the middle sections of the two long side directions of the lamp holder bottom are respectively provided with an identification groove in an inward recessed manner, and the two identification grooves of the lamp holder bottom are respectively matched with the two identification fixture blocks of the lamp holder installation slot.
Preferably, the bottom of the lamp holder mounting slot is further provided with a spring sheet groove, two ends of the spring sheet groove extend to the recognition fixture block, the spring sheet groove extends upwards to the top surface of the lamp holder mounting slot along the recognition fixture block, and a spring sheet is arranged in the spring sheet groove.
Preferably, the elastic sheet comprises a horizontal section, vertical sections are respectively and upwards arranged at two ends of the horizontal section, a bending section is arranged at the upper end of each vertical section, the horizontal section is arranged in a horizontal elastic sheet groove, the vertical sections are located in the elastic sheet grooves corresponding to the identification fixture blocks, an expanding opening is formed between the upper sections of the two bending sections of the elastic sheet, and a closing opening is formed between the lower sections of the two bending sections of the elastic sheet.
Preferably, the thickness of the spring plate is smaller than the depth of the spring plate groove.
Preferably, the vertical positions of every two contact pins respectively correspond to the positions of the lamp tube jacks above the two contact pins.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses the setting up of discernment fixture block makes when lamp holder and lamp stand installation, the lamp holder that must have the discernment recess could install and get into corresponding lamp stand, and conventional lamp holder does not possess the discernment recess on the market, consequently can't be accurate use with this lamp stand cooperation, avoided the mixed loading to cause the unable guarantee of fluorescent tube performance and life-span to shorten greatly, thereby avoided ordinary ultraviolet tube on conventional lamp holder can't satisfy the requirement that ultraviolet irradiation disinfected when using, greatly reduced cross infection's risk.
Drawings
Fig. 1 is the structural schematic diagram of the H-shaped ultraviolet lamp holder and lamp holder assembly of the present invention.
Fig. 2 is a schematic view of a lamp cap shell structure of the present invention.
Fig. 3 is a schematic view of the bottom structure of the lamp holder of the present invention.
Fig. 4 is a schematic view of a lamp socket structure according to the present invention.
Fig. 5 is a schematic diagram of the structure of the elastic sheet of the present invention.
Wherein:
The spring plate 3, a horizontal section 301, a vertical section 302 and a bending section 303.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the H-shaped ultraviolet lamp head lamp holder assembly according to the present invention includes a lamp holder 1 and a lamp holder 2, wherein the lamp holder 1 is an H-shaped lamp holder, the lamp holder 1 includes a lamp holder shell 101 and a lamp holder base 102, two circular hole-shaped lamp tube insertion holes 101.1 are provided on the lamp holder shell 101, two lamp tube main bodies for mounting an H-shaped ultraviolet lamp tube are provided in the two circular hole-shaped lamp tube insertion holes 101.1 of the lamp holder 1, a shell shape of the lamp holder base 102 is matched with a shell shape of the lamp holder shell 101, a top surface of the lamp holder base 102 is mounted in the bottom shell of the lamp holder shell 101 and is fixedly connected to the bottom shell, four contact pins 102.1 are provided on the lamp holder base 102 from top to bottom, the four contact pins 102.1 are located on the same plane, a vertical position of each two contact pins 102.1 corresponds to a position of one lamp tube insertion hole 101.1 above the lamp holder, the lamp, the lamp holder main body 201 is provided with a lamp holder mounting slot 202, four pin holes 202.1 which are recessed downwards are arranged in the lamp holder mounting slot 202, and the positions of the four pin holes 202.1 correspond to the positions of the four pins 102.1.
The lamp holder base 102 is approximately in a waist-round structure, the lamp holder mounting slot 202 is also approximately in a waist-round structure, the lamp holder base 102 is inserted into the lamp holder mounting slot 202, and four pins 102.1 are inserted into the four pin holes 202.1;
the middle sections of the two long side directions of the lamp holder installation slot 202 are respectively provided with an identification fixture block 202.2 in an inward protruding manner, the middle sections of the two long side directions of the lamp holder base 102 are respectively provided with an identification groove 102.2 in an inward recessed manner, the two identification grooves 102.2 of the lamp holder base 102 are respectively matched with the two identification fixture blocks 202.2 of the lamp holder installation slot 202, the identification fixture block 202.2 is located in a non-actual use section of the lamp holder 2, the identification grooves 102.2 are located in a non-actual use section of the lamp holder 1, the non-actual use section means that the position exists or does not exist and does not affect the normal operation of the lamp tube after the lamp holder and the lamp holder are installed. Therefore, the two arrangements do not affect the general structure of the lamp holder and the lamp holder, and do not affect the installation of the lamp tube, so that the position of the contact pin does not need to be corrected. According to the assumption, only corresponding identification grooves and identification clamping blocks need to be arranged at corresponding positions of the lamp holder and the lamp holder respectively, and the lamp holder without the identification grooves cannot be successfully inserted when the lamp holder is required to be inserted into the lamp holder.
The bottom of the lamp holder mounting slot 202 is further provided with a spring plate groove 202.3, two ends of the spring plate groove 202.3 extend to the position of the identification fixture block 202.2, the spring plate groove 202.3 extends upwards to the top surface of the lamp holder mounting slot 202 along the identification fixture block 202.2, and a spring plate 3 is arranged in the spring plate groove 202.3. The thickness of the spring 3 is less than the depth of the spring groove 202.3. The elastic sheet 3 comprises a horizontal section 301, two ends of the horizontal section 301 are respectively provided with a vertical section 302 in an upward direction, the upper end of the vertical section 302 is provided with a bent section 303, the horizontal section 301 is arranged in a horizontal elastic sheet groove 202.3, the vertical section 302 is arranged in an elastic sheet groove 202.3 corresponding to the identification fixture block 202.2, an opening expanding is formed between the upper sections of the two bent sections 303 of the elastic sheet 3, a closing opening is formed between the lower sections of the two bent sections 303 of the elastic sheet 3, and the bent sections 303 have certain elasticity, so that the lamp holder and the lamp holder have an automatic locking force after being installed.
The working principle is as follows:
the arrangement of the identification fixture block 202.2 ensures that when the lamp holder 1 and the lamp holder 2 are installed, the lamp holder 1 which is required to be provided with the identification groove 102.2 can be installed to enter the corresponding lamp holder 2, and the conventional lamp holders on the market do not have the identification groove, so that the conventional lamp holders cannot be accurately matched with the lamp holder 2 for use, the condition that the performance of the lamp tube cannot be guaranteed and the service life is greatly shortened due to mixed installation is avoided, the requirement that the common ultraviolet lamp tube cannot meet the ultraviolet irradiation when the conventional lamp holder is used is avoided, and the medical potential hazard is avoided. The arrangement of the elastic sheet can ensure that the lamp holder and the lamp holder have an automatic locking force after being installed.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (8)
1. An H-shaped ultraviolet lamp head lamp holder assembly comprises a lamp holder (1) and a lamp holder (2), and is characterized in that the lamp holder (1) is an H-shaped lamp holder, the lamp holder (1) comprises a lamp holder shell (101) and a lamp holder bottom (102), two round-hole-shaped lamp tube jacks (101.1) are arranged on the lamp holder shell (101), the shape of the shell of the lamp holder bottom (102) is matched with that of the shell of the lamp holder shell (101), the top surface of the lamp holder bottom is installed in the bottom shell of the lamp holder shell and is fixedly connected with the bottom shell, four contact pins (102.1) from top to bottom are arranged on the lamp holder bottom (102), the four contact pins (102.1) are positioned on the same plane, the lamp holder (2) comprises a lamp holder main body (201), a lamp holder installation slot (202) is arranged on the lamp holder main body (201), and four contact pin holes (202.1) which are recessed downwards are arranged in the lamp holder, the positions of the four pin holes (202.1) correspond to the positions of the four pins (102.1);
the lamp holder base (102) is of a waist-round structure, the lamp holder mounting slot (202) is of a waist-round structure, the lamp holder base (102) is inserted into the lamp holder mounting slot (202), and four contact pins (102.1) are inserted into the four contact pin holes (202.1);
the lamp holder and the lamp holder are respectively provided with a corresponding identification groove and an identification fixture block, the identification fixture block (202.2) is located in a non-actual use section of the lamp holder (2), the identification groove (102.2) is located in a non-actual use section of the lamp holder (1), and the identification groove (102.2) is matched with the identification fixture block (202.2).
2. The lamp holder assembly of claim 1, wherein the middle sections of the two long sides of the lamp holder mounting slot (202) are respectively provided with an identification block (202.2) in an inward protruding manner, the middle sections of the two long sides of the lamp holder base (102) are respectively provided with an identification groove (102.2) in an inward recessed manner, and the two identification grooves (102.2) of the lamp holder base (102) are respectively matched with the two identification blocks (202.2) of the lamp holder mounting slot (202).
3. The H-shaped ultraviolet lamp holder assembly as defined in claim 2, wherein the holder mounting slot (202) is further provided with a spring plate groove (202.3) at the bottom, two ends of the spring plate groove (202.3) extend to the position of the identification fixture block (202.2), the spring plate groove (202.3) extends upwards along the identification fixture block (202.2) to the top surface of the holder mounting slot (202), and the spring plate (3) is arranged in the spring plate groove (202.3).
4. The H-shaped ultraviolet lamp holder assembly as claimed in claim 3, wherein the elastic sheet (3) comprises a horizontal section (301), two ends of the horizontal section (301) are respectively provided with a vertical section (302) upwards, the upper end of the vertical section (302) is provided with a bending section (303), the horizontal section (301) is arranged in a horizontal elastic sheet groove (202.3), the vertical section (302) is located in the elastic sheet groove (202.3) corresponding to the identification fixture block (202.2), a flared opening is formed between the upper sections of the two bending sections (303) of the elastic sheet (3), and a closed opening is formed between the lower sections of the two bending sections (303) of the elastic sheet (3).
5. An H-shaped ultraviolet lamp holder assembly according to claim 3, characterized in that the thickness of the spring (3) is smaller than the depth of the spring groove (202.3).
6. An H-shaped ultraviolet lamp holder assembly as set forth in claim 1, characterized in that the vertical positions of every two pins (102.1) correspond to the positions of the lamp sockets (101.1) above the pins.
7. A lamp holder of an H-shaped ultraviolet lamp head lamp holder assembly is characterized in that an identification groove is formed in the lamp holder, and the identification groove (102.2) is located in a non-actual-use section of the lamp holder (1).
8. The lamp holder of the lamp holder assembly of the H-shaped ultraviolet lamp is characterized in that an identification fixture block is arranged at the lamp holder, and the identification fixture block (202.2) is located at a non-actual use section of the lamp holder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922440676.3U CN211399683U (en) | 2019-12-30 | 2019-12-30 | H-shaped ultraviolet lamp head lamp holder assembly, lamp holder and lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922440676.3U CN211399683U (en) | 2019-12-30 | 2019-12-30 | H-shaped ultraviolet lamp head lamp holder assembly, lamp holder and lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211399683U true CN211399683U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922440676.3U Active CN211399683U (en) | 2019-12-30 | 2019-12-30 | H-shaped ultraviolet lamp head lamp holder assembly, lamp holder and lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211399683U (en) |
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2019
- 2019-12-30 CN CN201922440676.3U patent/CN211399683U/en active Active
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