CN215896206U - High-voltage contact mechanism for oil fume purifier - Google Patents
High-voltage contact mechanism for oil fume purifier Download PDFInfo
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- CN215896206U CN215896206U CN202122219851.3U CN202122219851U CN215896206U CN 215896206 U CN215896206 U CN 215896206U CN 202122219851 U CN202122219851 U CN 202122219851U CN 215896206 U CN215896206 U CN 215896206U
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Abstract
The utility model discloses a high-voltage contact mechanism for an oil fume purifier, which belongs to the technical field of oil fume purifiers and comprises a shell, wherein a purifying box and a power supply are arranged in the shell, an electrostatic plate is fixedly arranged on the outer wall of the purifying box, a box door is hinged on the shell, a mounting seat is fixedly arranged on the box door through bolts, a first porcelain bottle is fixedly arranged on the mounting seat, a conductive rod is fixedly arranged on the first porcelain bottle, a high-voltage contact is fixedly arranged on the inner wall of the shell, the high-voltage contact is electrically connected with the power supply through a high-voltage lead, and a conductive pagoda spring is fixedly arranged at one end, far away from the high-voltage contact, of the conductive rod. When the box door is closed, one end of the conductive rod is in contact with the high-voltage contact, the other end of the conductive rod is in contact with the electrostatic plate through the conductive pagoda spring, the purifying box is smooth to the power supply, purification and use are facilitated, when the box door is opened, the conductive rod is automatically separated from the high-voltage contact, the conductive pagoda spring is separated from the electrostatic plate, power failure is guaranteed, and damage to equipment or personnel caused by residual electric arc at the high-voltage contact is avoided.
Description
Technical Field
The utility model relates to the technical field of oil fume purifiers, in particular to a high-voltage contact mechanism for an oil fume purifier.
Background
Various cooking ranges can generate a large amount of oil smoke when being used for cooking or frying foods; some large-scale food and beverage enterprises, the hotel, the restaurant, the office, the dining room of unit, food processing factory's operation room all is equipped with bigger kitchen range, the oil smoke that produces is just bigger, the oil smoke direct discharge can seriously pollute the air, consequently, need carry out purification treatment to it, present oil smoke clearing machine adopts electric field separation absorbent method to purify mostly, but purifier's high-voltage electric field need with external power source circular telegram, need use the high-voltage contact to carry out the wiring, behind present high-voltage contact and the power with purifier all be fixed connection, appear easily when opening the device chamber door not cut off the power supply can remaining static and the danger of electric arc electric shock.
SUMMERY OF THE UTILITY MODEL
In view of the technical defects, the utility model aims to provide a high-voltage contact mechanism for an oil fume purifier.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a high-voltage contact mechanism for an oil fume purifier, which comprises a shell, wherein a purifying box and a power supply are installed in the shell, an electrostatic plate is fixedly installed on the outer wall of the purifying box, a box door is hinged on the shell, an installation seat is fixedly installed on the box door through a bolt, a first porcelain bottle is fixedly installed on the installation seat, a conductive rod is fixedly installed on the first porcelain bottle, a high-voltage contact is fixedly installed on the inner wall of the shell, the high-voltage contact is electrically connected with the power supply through a high-voltage lead, and a conductive pagoda spring is fixedly installed at one end, far away from the high-voltage contact, of the conductive rod.
Preferably, the high-voltage contact comprises an insulating terminal, the insulating terminal is connected with the shell through a threaded structure, a conducting strip is installed on the insulating terminal through a bolt, the high-voltage wire penetrates through the insulating terminal and is electrically connected with the conducting strip, a probe assembly is installed between one end, far away from the insulating terminal, of the conducting strip and the conducting rod, and the conducting strip is bolted with the second porcelain bottle through a bolt.
Preferably, the conducting sheet is provided with a waist-shaped groove, the second porcelain bottle is bolted to the waist-shaped groove through a countersunk bolt, and the conducting sheet is of an L-shaped structure.
Preferably, the probe assembly comprises a fixing rod, the fixing rod is fixedly installed at one end, away from the insulating terminal, of the conducting strip, a sliding sleeve is installed on the fixing rod, a contact head is fixedly installed at one end, away from the conducting strip, of the sliding sleeve, and the contact head is electrically connected with the conducting rod.
Preferably, the inner wall of the sliding sleeve is connected with the outer wall of the fixing rod through a threaded structure, the contact head is of a regular hexagonal prism structure, and the conducting rod is provided with a through hole for fitting the contact head.
Preferably, the sliding sleeve is slidably sleeved on the fixed rod, the fixed rod is sleeved with the spring, two ends of the spring are respectively and fixedly connected with the sliding sleeve and the conducting strip, and the end face of the contact head is of a hemispherical structure.
Preferably, the probe assembly comprises a fixing plate, the fixing plate is fixedly installed on the outer wall of one end, away from the insulating terminal, of the conducting strip, the rotating shaft is rotatably sleeved between the fixing plates, torsion springs are installed between the two ends of the rotating shaft and the fixing plates, a pressing plate is fixedly sleeved in the middle of the rotating shaft, a contact plate is integrally formed at one end, away from the conductive pagoda spring, of the conductive rod, and the pressing plate is tightly pressed on the contact plate.
Preferably, the fixing plate, the rotating shaft, the pressing plate and the contact plate are all copper structures, and the contact plate and the conductive rod form an L-shaped structure.
The utility model has the beneficial effects that:
1. when the box door is closed, one end of the conductive rod is contacted with the probe assembly, and the conductive pagoda spring is contacted with the electrostatic plate, so that the purification box is unblocked to the power supply, and the purification use is facilitated;
2. when the box door is opened, the conductive rod is automatically separated from the high-voltage contact, and the conductive pagoda spring is separated from the electrostatic plate, so that power failure is ensured, the damage to equipment or personnel caused by residual electric arc at the high-voltage contact is avoided, and the installation performance is improved;
3. when the high-voltage contact is installed, the high-voltage contact is connected with the insulating terminal through the conducting strip, the second porcelain bottle is in contact with the shell, a good insulating purpose is achieved, the probe assembly has adjustability, is convenient to contact with the conducting rod, and is convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a high-voltage contact according to the present invention.
Fig. 2 is a schematic structural diagram of a high-voltage contact mechanism for a lampblack purifier provided by an embodiment of the utility model.
Fig. 3 is a schematic structural diagram of a probe assembly according to embodiment 1 of the present invention.
Fig. 4 is a schematic structural diagram of a probe assembly according to embodiment 2 of the present invention.
FIG. 5 is a schematic structural diagram of a probe assembly according to embodiment 3 of the present invention.
Description of reference numerals: 1. a housing; 2. a purification box; 3. a power source; 4. a box door; 5. an electrostatic plate; 6. a high voltage contact; 61. an insulated terminal; 62. a conductive sheet; 63. a second porcelain bottle; 64. a waist-shaped groove; 65. a probe assembly; 651. fixing the rod; 652. a sliding sleeve; 653. a contact head; 654. a spring; 6501. a fixing plate; 6502. a rotating shaft; 6503. pressing a plate; 6504. a torsion spring; 6505. a contact plate; 7. a conductive rod; 8. a mounting seat; 9. a conductive pagoda spring; 10. a first porcelain bottle; 11. a high voltage wire.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: as shown in fig. 1-3, the present invention provides a high-voltage contact mechanism for an oil smoke purifier, which includes a housing 1, a purifying box 2 and a power supply 3 are installed in the housing 1, an electrostatic plate 5 is fixedly installed on the outer wall of the purifying box 2, a box door 4 is hinged on the housing 1, a mounting seat 8 is fixedly installed on the box door 4 through a bolt, a first porcelain bottle 10 is fixedly installed on the mounting seat 8, a conductive rod 7 is fixedly installed on the first porcelain bottle 10, a high-voltage contact 6 is fixedly installed on the inner wall of the housing 1, the high-voltage contact 6 is electrically connected with the power supply 3 through a high-voltage wire 11, and a conductive pagoda spring 9 is fixedly installed on one end of the conductive rod 7, which is far away from the high-voltage contact 6. When the box door 4 is closed, one end of the conductive rod 7 is in contact with the high-voltage contact 6, the other end of the conductive rod is in contact with the electrostatic plate 5 through the conductive pagoda spring 9, the purification box 2 and the power supply 3 are smooth, purification use is convenient, when the box door 4 is opened, the conductive rod 7 is automatically separated from the high-voltage contact 6, the conductive pagoda spring 9 is separated from the electrostatic plate 5, power failure is guaranteed, and the device or personnel are prevented from being damaged by residual electric arcs at the high-voltage contact 6.
Further, the high-voltage contact 6 comprises an insulating terminal 61, the insulating terminal 61 is connected with the housing 1 through a threaded structure, a conducting strip 62 is installed on the insulating terminal 61 through a bolt, the high-voltage wire 11 penetrates through the insulating terminal 61 and is electrically connected with the conducting strip 62, a probe assembly 65 is installed between one end, away from the insulating terminal 61, of the conducting strip 62 and the conducting rod 7, and a second porcelain bottle 63 is bolted on the conducting strip 62 through a bolt.
Furthermore, a waist-shaped groove 64 is formed in the conducting strip 62, the second porcelain bottle 63 is bolted to the waist-shaped groove 64 through a countersunk head bolt, and the conducting strip 62 is of an L-shaped structure.
Further, the probe assembly 65 includes a fixing rod 651, one end of the conducting strip 62 away from the insulating terminal 61 is fixedly mounted on the fixing rod 651, a sliding sleeve 652 is mounted on the fixing rod 651, one end of the sliding sleeve 652 away from the conducting strip 62 is fixedly mounted on a contact 653, and the contact 653 is electrically connected with the conducting rod 7.
Further, the inner wall of the sliding sleeve 652 is connected with the outer wall of the fixing rod 651 through a threaded structure, the contact 653 is of a regular hexagonal prism structure, and the conductive rod 7 is provided with a through hole for fitting the contact 653.
When the box door 4 is closed, the conductive rod 7 is in contact with the contact head 653, so that the circuit is smooth, the second porcelain bottle 63 can be conveniently installed through the waist-shaped groove 64 during installation, the sliding sleeve 652 is in threaded connection with the fixed rod 651, the position of the sliding sleeve 652 is convenient to adjust, and the contact head 653 is in electrical contact with the conductive rod 7 conveniently.
Example 2: as shown in fig. 1, 2 and 4, the utility model provides a high-voltage contact mechanism for an oil fume purifier, which comprises a housing 1, wherein a purifying box 2 and a power supply 3 are installed in the housing 1, an electrostatic plate 5 is fixedly installed on the outer wall of the purifying box 2, a box door 4 is hinged on the housing 1, an installation seat 8 is fixedly installed on the box door 4 through a bolt, a first porcelain insulator 10 is fixedly installed on the installation seat 8, a conductive rod 7 is fixedly installed on the first porcelain insulator 10, a high-voltage contact 6 is fixedly installed on the inner wall of the housing 1, the high-voltage contact 6 is electrically connected with the power supply 3 through a high-voltage lead 11, and a conductive pagoda spring 9 is fixedly installed at one end, far away from the high-voltage contact 6, of the conductive rod 7.
Further, the high-voltage contact 6 comprises an insulating terminal 61, the insulating terminal 61 is connected with the housing 1 through a threaded structure, a conducting strip 62 is installed on the insulating terminal 61 through a bolt, the high-voltage wire 11 penetrates through the insulating terminal 61 and is electrically connected with the conducting strip 62, a probe assembly 65 is installed between one end, away from the insulating terminal 61, of the conducting strip 62 and the conducting rod 7, and a second porcelain bottle 63 is bolted on the conducting strip 62 through a bolt.
Furthermore, a waist-shaped groove 64 is formed in the conducting strip 62, the second porcelain bottle 63 is bolted to the waist-shaped groove 64 through a countersunk head bolt, and the conducting strip 62 is of an L-shaped structure.
Further, the probe assembly 65 includes a fixing rod 651, one end of the conducting strip 62 away from the insulating terminal 61 is fixedly mounted on the fixing rod 651, a sliding sleeve 652 is mounted on the fixing rod 651, one end of the sliding sleeve 652 away from the conducting strip 62 is fixedly mounted on a contact 653, and the contact 653 is electrically connected with the conducting rod 7.
Further, the sliding sleeve 652 is slidably sleeved on the fixing rod 651, the fixing rod 651 is sleeved with the spring 654, two ends of the spring 654 are respectively and fixedly connected with the sliding sleeve 652 and the conducting strip 62, and the end face of the contact 653 is of a hemispherical structure.
The sliding sleeve 652 can slide along the fixing rod 651, when the box door 4 is closed, the conductive rod 7 contacts the contact head 653, pushes the sliding sleeve 652 to slide, and the spring 654 is compressed, so that the purpose of automatic electric connection is achieved, and the installation and the use are convenient.
Example 3: as shown in fig. 1, 2 and 5, the utility model provides a high-voltage contact mechanism for an oil fume purifier, which comprises a housing 1, wherein a purifying box 2 and a power supply 3 are installed in the housing 1, an electrostatic plate 5 is fixedly installed on the outer wall of the purifying box 2, a box door 4 is hinged on the housing 1, an installation seat 8 is fixedly installed on the box door 4 through a bolt, a first porcelain insulator 10 is fixedly installed on the installation seat 8, a conductive rod 7 is fixedly installed on the first porcelain insulator 10, a high-voltage contact 6 is fixedly installed on the inner wall of the housing 1, the high-voltage contact 6 is electrically connected with the power supply 3 through a high-voltage lead 11, and a conductive pagoda spring 9 is fixedly installed at one end, far away from the high-voltage contact 6, of the conductive rod 7.
Further, the high-voltage contact 6 comprises an insulating terminal 61, the insulating terminal 61 is connected with the housing 1 through a threaded structure, a conducting strip 62 is installed on the insulating terminal 61 through a bolt, the high-voltage wire 11 penetrates through the insulating terminal 61 and is electrically connected with the conducting strip 62, a probe assembly 65 is installed between one end, away from the insulating terminal 61, of the conducting strip 62 and the conducting rod 7, and a second porcelain bottle 63 is bolted on the conducting strip 62 through a bolt.
Furthermore, a waist-shaped groove 64 is formed in the conducting strip 62, the second porcelain bottle 63 is bolted to the waist-shaped groove 64 through a countersunk head bolt, and the conducting strip 62 is of an L-shaped structure.
Further, the probe assembly 65 includes a fixing plate 6501, a fixing plate 6501 is fixedly installed on an outer wall of one end of the conductive sheet 62 far away from the insulating terminal 61, a rotating shaft 6502 is rotatably sleeved between the fixing plates 6501, a torsion spring 6504 is installed between two ends of the rotating shaft 6502 and the fixing plate 6501, a pressing plate 6503 is fixedly sleeved in the middle of the rotating shaft 6502, a contact plate 6505 is integrally formed at one end of the conductive rod 7 far away from the conductive pagoda spring 9, and the pressing plate 6503 is tightly pressed on the contact plate 6505.
Further, the fixing plate 6501, the rotating shaft 6502, the pressing plate 6503 and the contact plate 6505 are all copper structures, and the contact plate 6505 and the conductive rod 7 form an L-shaped structure.
When the box door 4 is closed, the conductive rod 7 drives the contact plate 6505 to contact the pressing plate 6503 and gradually push the pressing plate 6503, the pressing plate 6503 drives the rotating shaft 6502 to rotate, the torsion spring 6504 is screwed, the elastic force of the torsion spring 6504 enables the pressing plate 6503 to be tightly pressed on the contact plate 6505, position adjustment is not needed when the box door is installed, and the use is convenient.
During the use, when chamber door 4 is closed, 7 one end of conducting rod contacts with probe subassembly 65, electrically conductive pagoda spring 9 contacts with electrostatic plate 5 simultaneously, realize purifying box 2 and the unblocked of power 3, be convenient for purify the use, when opening chamber door 4, conducting rod 7 and 6 autosegregation of high voltage contact, electrically conductive pagoda spring 9 and electrostatic plate 5 separation, ensure the outage, and avoid 6 department's residual electric arc damage equipment or personnel of high voltage contact, and when high voltage contact 6 installs, be connected with insulating terminal 61 through conducting strip 62, second vase 63 contacts shell 1, play good insulating purpose, probe subassembly 65 has the adjustability, be convenient for contact with conducting rod 7, it is convenient to use.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. The utility model provides a high pressure contact mechanism for oil smoke clearing machine, includes shell (1), its characterized in that: install purifying box (2) and power (3) in shell (1), outer wall fixed mounting electrostatic plate (5) of purifying box (2), articulated chamber door (4) are gone up in shell (1), go up through bolt fixed mounting mount pad (8) on chamber door (4), the first vase of fixed mounting (10) is gone up in mount pad (8), fixed mounting conducting rod (7) are gone up in first vase (10), inner wall fixed mounting high voltage contact (6) of shell (1), high voltage contact (6) are through high-voltage wire (11) electric connection power (3), the electrically conductive pagoda spring (9) of the one end fixed mounting of high voltage contact (6) are kept away from in conducting rod (7).
2. A high-voltage contact mechanism for a lampblack purifier as claimed in claim 1, characterized in that: high voltage contact (6) are including insulating terminal (61), insulating terminal (61) pass through helicitic texture connection shell (1), pass through bolt installation conducting strip (62) on insulating terminal (61), high-voltage wire (11) run through insulating terminal (61) and electricity connection conducting strip (62), probe assembly (65) are installed to conducting strip (62) one end and conducting rod (7) of keeping away from insulating terminal (61), bolt second vase (63) through the bolt on conducting strip (62).
3. A high-voltage contact mechanism for a lampblack purifier as claimed in claim 2, characterized in that: the conducting strip (62) is provided with a waist-shaped groove (64), the second porcelain bottle (63) is bolted to the waist-shaped groove (64) through a countersunk head bolt, and the conducting strip (62) is of an L-shaped structure.
4. A high-voltage contact mechanism for a lampblack purifier as claimed in claim 2, characterized in that: the probe assembly (65) comprises a fixing rod (651), one end, far away from the insulating terminal (61), of the conducting strip (62) is fixedly provided with the fixing rod (651), the fixing rod (651) is provided with a sliding sleeve (652), one end, far away from the conducting strip (62), of the sliding sleeve (652) is fixedly provided with a contact head (653), and the contact head (653) is electrically connected with the conducting rod (7).
5. The high-voltage contact mechanism for lampblack purifier as claimed in claim 4, wherein: the inner wall of the sliding sleeve (652) is connected with the outer wall of the fixing rod (651) through a threaded structure, the contact head (653) is of a regular hexagonal prism structure, and a through hole attached with the contact head (653) is formed in the conducting rod (7).
6. The high-voltage contact mechanism for lampblack purifier as claimed in claim 4, wherein: the sliding sleeve (652) is sleeved on the fixing rod (651) in a sliding mode, the fixing rod (651) is sleeved with the spring (654), two ends of the spring (654) are fixedly connected with the sliding sleeve (652) and the conducting strip (62) respectively, and the end face of the contact head (653) is of a hemispherical structure.
7. A high-voltage contact mechanism for a lampblack purifier as claimed in claim 2, characterized in that: probe subassembly (65) includes fixed plate (6501), one end outer wall fixed mounting fixed plate (6501) of insulating terminal (61) are kept away from in conducting strip (62), it cup joints pivot (6502) to rotate between fixed plate (6501), install torsional spring (6504) between the both ends of pivot (6502) and fixed plate (6501), clamp plate (6503) is cup jointed to the middle part of pivot (6502) is fixed, the one end integrated into one piece that electrically conductive pagoda spring (9) was kept away from in conducting rod (7) is equipped with contact plate (6505), clamp plate (6503) closely press on contact plate (6505).
8. The high-voltage contact mechanism for lampblack purifier as claimed in claim 7, wherein: the fixing plate (6501), the rotating shaft (6502), the pressing plate (6503) and the contact plate (6505) are all copper structures, and the contact plate (6505) and the conducting rod (7) form an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122219851.3U CN215896206U (en) | 2021-09-14 | 2021-09-14 | High-voltage contact mechanism for oil fume purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122219851.3U CN215896206U (en) | 2021-09-14 | 2021-09-14 | High-voltage contact mechanism for oil fume purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215896206U true CN215896206U (en) | 2022-02-22 |
Family
ID=80338486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122219851.3U Active CN215896206U (en) | 2021-09-14 | 2021-09-14 | High-voltage contact mechanism for oil fume purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215896206U (en) |
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2021
- 2021-09-14 CN CN202122219851.3U patent/CN215896206U/en active Active
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