CN210628515U - Conductive terminal mounting structure and air purifier - Google Patents
Conductive terminal mounting structure and air purifier Download PDFInfo
- Publication number
- CN210628515U CN210628515U CN201921979022.1U CN201921979022U CN210628515U CN 210628515 U CN210628515 U CN 210628515U CN 201921979022 U CN201921979022 U CN 201921979022U CN 210628515 U CN210628515 U CN 210628515U
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- China
- Prior art keywords
- conductive
- wire
- mounting structure
- terminal mounting
- pressing nut
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- 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
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- 238000009434 installation Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims 1
- 238000000746 purification Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000002788 crimping Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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Abstract
The utility model discloses a conductive terminal mounting structure and air purifier, concretely relates to clarifier technical field. The utility model provides a pair of conductive terminal mounting structure and air purifier, including conductive needle, mount, conductive needle seat line ball nut, the mount is equipped with the confession the through hole that conductive needle passed, conductive needle passes through the through hole with conductive needle seat line ball nut is connected, conductive needle seat is equipped with wire holding chamber, conductive needle seat line ball nut sets up in the wire holding chamber, compress tightly the wire holding chamber bottom. The wire pressing nut of the conductive needle seat is arranged in the wire accommodating cavity and tightly presses the wire at the bottom of the wire accommodating cavity, so that the connecting end of the wire is wrapped in the wire accommodating cavity, and the phenomenon that the exposed part of the end part of the wire discharges to the periphery due to the exposure of the scattered wire and the exposure of the contact position of the end part of the wire and the conductive sheet, and the performance of the whole machine is influenced is avoided.
Description
Technical Field
The utility model relates to a clarifier technical field, specificly relate to a conductive terminal mounting structure and air purifier.
Background
The purification modules of the electrical purification air purifier all need to be connected with the voltage output of the machine. Because the generator in the purification module needs to be connected with the high-voltage end (generally 8 kV-40 kV) in the voltage output end, the reliability of the connection between the generator and the high-voltage end directly influences the performance of the purifier and even the electrical safety.
The high-voltage end in the current voltage output end is generally in a circular ring-shaped gasket structure, one end of the gasket structure is in compression joint with a high-voltage output line, and the other end of the gasket structure penetrates through a gasket round hole and a round hole in a conducting strip through a screw to be fixed on a machine in a conducting mode. The part pressed and connected with the high-voltage output line can not completely wrap the line end, so that the end part of the line end is still exposed with thin scattered lines, and the connecting part of the annular gasket and the conducting strip is also exposed, so that the exposed part is easy to discharge to the periphery, and the performance of the whole machine is further influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome among the prior art high voltage line tip loose the line and expose and with the exposed technical problem of conducting strip contact position, provide a conductive terminal mounting structure and air purifier.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a conductive terminal mounting structure, includes conductive needle, mount, conductive needle seat line ball nut, the mount is equipped with the confession the through hole that conductive needle passed, conductive needle pass through the through hole with conductive needle seat line ball nut is connected, conductive needle seat is equipped with wire holding chamber, conductive needle seat line ball nut sets up in the wire holding chamber, compress tightly the wire holding chamber bottom.
Furthermore, the conductive needle comprises a conductive needle conductive part, a conductive needle rotating part and a conductive needle connecting part, the conductive needle conductive part is connected with the conductive needle rotating part, the conductive needle rotating part is connected with the conductive needle connecting part, and the conductive needle connecting part penetrates through the through hole to be connected with the conductive needle seat pressing nut.
Further, the conductive needle seat comprises a fixing portion and an installation portion, the fixing portion is connected with the installation portion, the wire containing cavity is arranged on the fixing portion, and the installation portion is provided with a wire through hole communicated with the wire containing cavity.
Furthermore, the installation part of the conductive needle base is provided with a thread guide surface.
Further, the installation part is sleeved with a sheath.
Furthermore, the conducting needle seat and the line pressing nut comprise line pressing nut rotating parts and line pressing nut connecting parts, the line pressing nut rotating parts are connected with the line pressing nut connecting parts, and the line pressing nut connecting parts are arranged in the conducting wire accommodating cavity.
Furthermore, the fixing portion and the pressing line nut rotating portion are of a hexagonal prism structure, and the diameter of an external circle of the hexagonal section of the pressing line nut rotating portion is smaller than that of an internal circle of the hexagonal section of the fixing portion.
Furthermore, the fixing frame is provided with a fixing groove matched with the fixing part, and the fixing part is arranged on the fixing groove to fix the conductive needle seat.
Furthermore, the conductive needle seat line pressing nut is provided with an external thread and an internal thread, the conductive needle seat line pressing nut is connected with the conductive needle through the internal thread, the conductive needle seat line pressing nut is connected with the conductive needle seat through the external thread, and the rotation directions of the internal thread and the external thread are opposite.
An air purifier comprises the conductive terminal mounting structure.
It is right by the aforesaid the utility model discloses a description compares with prior art, the utility model provides a pair of conductive terminal mounting structure and air purifier, through setting up conductive needle file, conductive needle file line ball nut, conductive needle file is equipped with wire holding chamber, and conductive needle file line ball nut sets up compress tightly the wire in the wire holding chamber bottom, conductive needle and conductive needle file line ball nut are connected to wrap up the link of wire in wire holding chamber, avoid because the wire tip loose the line expose and its with the exposure of conducting strip contact position lead to its exposed part to discharge on every side, influence the complete machine performance.
Drawings
Fig. 1 is a sectional view of the conductive terminal mounting structure of the present invention;
fig. 2 is an exploded view of the conductive terminal mounting structure of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present 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 efforts shall belong to the protection scope of the present invention.
It is noted that the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1-2, a conductive terminal mounting structure includes a conductive pin 1, a fixing frame 2, a conductive pin holder 3, and a conductive pin holder pressing nut 4, where the fixing frame 2 is provided with a through hole 21 for the conductive pin 1 to pass through, the conductive pin 1 is connected with the conductive pin holder pressing nut 4 through the through hole 21, the conductive pin holder 3 is provided with a wire accommodating cavity 5, and the conductive pin holder pressing nut 4 is arranged in the wire accommodating cavity 5 to press a wire 8 at the bottom of the wire accommodating cavity 5. The conductive terminal mounting structure is provided with a conductive pin seat 3 and a conductive pin seat pressing nut 4, the conductive pin seat 3 is provided with a wire containing cavity 5, the conductive pin seat pressing nut 4 is arranged in the wire containing cavity 5 and tightly presses a wire 8 at the bottom of the wire containing cavity 5, and the conductive pin 1 is connected with the conductive pin seat pressing nut 4, so that a connecting end of the wire 8 is wrapped in the wire containing cavity 5, the problems of loose wire at the end part of the wire 8 and exposure of the contact position of the loose wire and the conductive sheet are effectively solved, the performance of the whole machine is ensured, and the problem that the exposed part of the end part of the wire 8 discharges around due to the exposure of the loose wire and the exposure of the contact position of the end part.
The conductive pin 1 comprises a conductive pin conductive part 11, a conductive pin rotating part 12 and a conductive pin connecting part 13, wherein the conductive pin conductive part 11 is connected with the conductive pin rotating part 12, the conductive pin rotating part 12 is connected with the conductive pin connecting part 13, and the conductive pin connecting part 13 penetrates through the through hole 21 to be connected with the conductive pin seat pressing nut 4. The conductive pin conductive part 11, the conductive pin rotating part 12, and the conductive pin connecting part 13 are integrally formed. The conductive needle conductive part 11 is used for contacting with the conductive sheet of the electric purification component and transmitting the high voltage output by the high-voltage module to the electric purification component; the conductive pin rotating part 12 is of a hexagonal prism structure, so that the conductive pin rotating part can be conveniently rotated by using a tool; the conductive pin connecting part 13 is connected with the conductive pin seat press line nut 4, so that the conductive pin 1 is fixed on the side wall of the fixing frame 2 on the one hand, and the conductive pin 1 is effectively communicated with the conductive pin seat press line nut 4 on the other hand.
The conductive needle seat 3 comprises a fixing portion 31 and an installation portion 32, the fixing portion 31 is connected with the installation portion 32, the wire accommodating cavity 5 is arranged on the fixing portion 31, the installation portion 32 is provided with a wire through hole 321 communicated with the wire accommodating cavity 5, and a wire 8 passes through the wire through hole 321 into the wire accommodating cavity 5. The fixing portion 31 and the mounting portion 32 are integrally formed. The installation part 32 of the conductive needle seat 3 is provided with a wire passing guide surface 6, and the wire passing guide surface 6 is conical, so that the end part of the wire 8 conveniently enters the wire accommodating cavity 5 from the wire through hole 321.
A sheath 7 is arranged between the conductive needle seat 3 and the lead 8, and the sheath 7 is sleeved on the mounting part 32. The sheath 7 is a heat-shrinkable sheath, and tightly wraps the conductive needle base 3 and the lead 8.
The conductive pin seat wire pressing nut 4 comprises a wire pressing nut rotating part 41 and a wire pressing nut connecting part 42, the wire pressing nut rotating part 41 is connected with the wire pressing nut connecting part 42, and the wire pressing nut connecting part 42 is arranged in the wire accommodating cavity 5. The crimping nut rotating portion 41 and the crimping nut connecting portion 42 are integrally formed. The fixing portion 31 and the line ball nut rotating portion 41 are of a hexagonal prism structure, and are convenient to rotate by using tools. The fixing frame 2 is provided with a fixing groove 22 matched with the fixing part 31, the fixing part 31 is arranged on the fixing groove 22 to fix the conductive needle seat 3, and the conductive needle 1 is prevented from rotating during rotating installation. The diameter of the circumscribed circle of the hexagonal section of the wire pressing nut rotating part 41 is smaller than the diameter of the inscribed circle of the hexagonal section of the fixing part 31, so that the fixing part 31 of the conductive needle seat 3 can be effectively fixed in the fixing groove 22 of the hexagonal prism shape at the installation position on the fixing frame 2.
Conductive pin seat line ball nut 4 is equipped with external screw thread and internal thread, conductive pin seat line ball nut 4 passes through the internal thread with conductive pin 1 is connected, conductive pin seat line ball nut 4 passes through the external screw thread with 3 threaded connection of conductive pin seat, the internal thread the external screw thread revolves to opposite.
The utility model also provides an air purifier, including above-mentioned conductive terminal mounting structure.
The aforesaid is only a plurality of concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (10)
1. A conductive terminal mounting structure is characterized in that: the conductive needle holder is provided with a wire accommodating cavity, and the wire pressing nut is arranged in the wire accommodating cavity and tightly presses a wire at the bottom of the wire accommodating cavity.
2. An electrically conductive terminal mounting structure as claimed in claim 1, wherein: the conductive pin comprises a conductive pin conductive part, a conductive pin rotating part and a conductive pin connecting part, wherein the conductive pin conductive part is connected with the conductive pin rotating part, the conductive pin rotating part is connected with the conductive pin connecting part, and the conductive pin connecting part penetrates through the through hole to be connected with the conductive pin seat pressing nut.
3. An electrically conductive terminal mounting structure as claimed in claim 1, wherein: the conductive needle seat comprises a fixing part and an installation part, the fixing part is connected with the installation part, the wire containing cavity is arranged on the fixing part, and the installation part is provided with a wire through hole communicated with the wire containing cavity.
4. An electrically conductive terminal mounting structure as claimed in claim 3, wherein: the installation part of the conductive needle base is provided with a thread guide surface.
5. An electrically conductive terminal mounting structure as claimed in claim 3, wherein: the protective sleeve is sleeved on the mounting part.
6. An electrically conductive terminal mounting structure as claimed in claim 3, wherein: the conductive needle seat wire pressing nut comprises a wire pressing nut rotating part and a wire pressing nut connecting part, the wire pressing nut rotating part is connected with the wire pressing nut connecting part, and the wire pressing nut connecting part is arranged in the wire accommodating cavity.
7. An electrically conductive terminal mounting structure as claimed in claim 6, wherein: the fixed part, the line ball nut rotating part is hexagonal prism structure, line ball nut rotating part cross-section hexagon's circumscribed circle diameter is less than fixed part cross-section hexagon's inscribe circle diameter.
8. An electrically conductive terminal mounting structure as claimed in claim 7, wherein: the fixing frame is provided with a fixing groove matched with the fixing part, and the fixing part is arranged on the fixing groove to fix the conductive needle seat.
9. An electrically conductive terminal mounting structure as claimed in claim 1, wherein: the conductive needle seat line pressing nut is provided with an external thread and an internal thread, the conductive needle seat line pressing nut is connected with the conductive needle through the internal thread, the conductive needle seat line pressing nut is connected with the conductive needle seat through the external thread, and the internal thread and the external thread are opposite in rotating direction.
10. An air purifier, its characterized in that: comprising the electrically conductive terminal mounting structure of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921979022.1U CN210628515U (en) | 2019-11-15 | 2019-11-15 | Conductive terminal mounting structure and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921979022.1U CN210628515U (en) | 2019-11-15 | 2019-11-15 | Conductive terminal mounting structure and air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210628515U true CN210628515U (en) | 2020-05-26 |
Family
ID=70759753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921979022.1U Expired - Fee Related CN210628515U (en) | 2019-11-15 | 2019-11-15 | Conductive terminal mounting structure and air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210628515U (en) |
-
2019
- 2019-11-15 CN CN201921979022.1U patent/CN210628515U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |