CN209311544U - The ammeter for facilitating conducting wire plug-in type to connect - Google Patents
The ammeter for facilitating conducting wire plug-in type to connect Download PDFInfo
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- CN209311544U CN209311544U CN201821867294.8U CN201821867294U CN209311544U CN 209311544 U CN209311544 U CN 209311544U CN 201821867294 U CN201821867294 U CN 201821867294U CN 209311544 U CN209311544 U CN 209311544U
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- conducting wire
- plug
- conductive sheet
- rotating ring
- connect
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- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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Abstract
The utility model provides a kind of ammeter for facilitating conducting wire plug-in type to connect, comprising: shell, plug, conducting wire hold-down mechanism and conducting wire bindiny mechanism；Housing depressions form jack, jack is inserted into for plug one end, and plug is detachably connected with jack inner wall, and the first conductive sheet is equipped on jack inner bottom surface, second conductive sheet is installed on plug, the first conductive sheet is close to the second conductive sheet after plug is connected with jack inner wall；The plug other end is recessed the string holes to be formed for conducting wire insertion, offers installation cavity in plug, is provided with elastic component in conducting wire hold-down mechanism；Conducting wire bindiny mechanism is installed in installation cavity, conducting wire can be driven to be electrically connected with conducting wire bindiny mechanism in the elastic force lower wire hold-down mechanism of elastic component.The ammeter for facilitating conducting wire plug-in type to connect solves the problems, such as in the prior art conducting wire and ammeter be connect by inserting mode cause cannot be guaranteed conducting wire and meter case without departing from and conducting wire be in electrical contact with ammeter it is good.
Description
Technical field
The utility model relates to ammeters, and in particular to a kind of ammeter for facilitating conducting wire plug-in type to connect.
Background technique
Chinese patent disclose it is a kind of application No. is the ammeter box of the ammeter of CN201520980133.X and conducting wire grafting, should
Ammeter box includes: that cabinet, case lid, ammeter, ammeter fixing seat etc. are constituted, and case lid is mounted on cabinet, lower box production have into
String holes and outlet hole, cabinet are provided with ammeter fixing seat, and ammeter fixing seat lower part is fixed with plug, and plug bottom, which is connected with, leads
The top production of line, ammeter fixing seat has ammeter stay hook；The production of ammeter bottom has ammeter jack matched with plug, and ammeter is inserted
Production has tooth socket matched with plug in hole.Although it is to realize ammeter to connect with conducting wire by inserting mode that the ammeter box, which is said,
But do not know how to can guarantee what conducting wire will not be detached from meter case by the connection of meter case and conducting wire, then how
Guarantee conducting wire and meter case without departing from and conducting wire and ammeter are in electrical contact good condition lower wire and ammeter is by inserting
The mode of connecing, which connects, to be a problem to be solved.
Utility model content
The utility model will provide a kind of ammeter for facilitating conducting wire plug-in type to connect, and solve conducting wire and ammeter in the prior art
Be caused by inserting mode connection it cannot be guaranteed that conducting wire and meter case without departing from and conducting wire and ammeter be in electrical contact it is good
The problem of.
To achieve the above object, the utility model uses the following technical solution:
A kind of ammeter for facilitating conducting wire plug-in type to connect, comprising: shell, plug, conducting wire hold-down mechanism and conducting wire connection
Mechanism；Housing depressions form jack, and jack is inserted into for plug one end, and plug is detachably connected with jack inner wall, jack inner bottom surface
On the first conductive sheet is installed, the second conductive sheet is installed on plug, the first conductive sheet after plug is connect with jack inner wall
It is close to the second conductive sheet；The plug other end is recessed the string holes to be formed for conducting wire insertion, offers installation cavity in plug, string holes is worn
It crosses and behave affectedly, conducting wire hold-down mechanism is installed in installation cavity, the hand-operated of conducting wire hold-down mechanism stretches out plug, conducting wire hold-down mechanism
Inside it is provided with elastic component；Conducting wire bindiny mechanism is installed in installation cavity, in the elastic force lower wire hold-down mechanism energy band of elastic component
Dynamic conducting wire is electrically connected with conducting wire bindiny mechanism.
Compared with the prior art, the utility model has the following beneficial effects:
It is maintained by setting conducting wire hold-down mechanism and conducting wire the end of a thread is clamped in plug, while also achieved and passing through elasticity
Conducting wire the end of a thread of clamping is connect by conducting wire bindiny mechanism with the second conductive sheet by the elastic force of part (being spring), ensure that electricity connects
That touches is good, is not in obscission generation after being powered；It adds, is detachably connected by setting plug with shell, it is convenient
Connection, simultaneously because plug and shell are rigid connection, therefore not easy to fall off.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
The structural schematic diagram for the ammeter that Fig. 1 connects for convenience of conducting wire plug-in type；
Fig. 2 is the cross-sectional view at conducting wire and cage connection；
Fig. 3 is the enlarged drawing in Fig. 2 at A.
Appended drawing reference: shell 1, protrusion 11, the first conductive sheet 12, plug 2, string holes 21, groove 22, installation cavity 23, second
Conductive sheet 24, pull rod 31, band rotating ring 32, spring 33, helps pull ring 34, conducting wire bindiny mechanism 4, third conductive at conducting wire hold-down mechanism 3
Piece 41, inserted link 42, elastic ring 43, flexible cord 44, electric wire 45.
Specific embodiment
In order to make technological means of the utility model, creation characteristic, reach purpose and effect is more clear and is easy to
Understand, the utility model be further elaborated with reference to the accompanying drawings and detailed description:
As shown in Figure 1 to Figure 3, the utility model proposes a kind of ammeters for facilitating conducting wire plug-in type to connect, comprising: shell
1, plug 2, conducting wire hold-down mechanism 3 and conducting wire bindiny mechanism 4；The recess of shell 1 forms jack, and jack is inserted into for 2 one end of plug,
Plug 2 is detachably connected with jack inner wall, and the first conductive sheet 12 is equipped on jack inner bottom surface, is equipped with second on plug 2
Conductive sheet 24, the first conductive sheet 12 is close to the second conductive sheet 24 after plug 2 is connected with jack inner wall；2 other end of plug is recessed
The string holes 21 for being formed and being inserted into for conducting wire 5 is fallen into, installation cavity 23 is offered in plug 2, string holes 21, which passes through, behave affectedly, and pacifies in installation cavity 23
Equipped with conducting wire hold-down mechanism 3, the hand-operated of conducting wire hold-down mechanism 3 stretches out plug 2, is provided with elastic component in conducting wire hold-down mechanism 3；
Conducting wire bindiny mechanism 4 is installed in installation cavity 23, can drive conducting wire 5 in the elastic force lower wire hold-down mechanism 3 of elastic component and lead
Line bindiny mechanism 4 is electrically connected.Jack inner wall depression forms card slot, is protruding with protrusion 11, protrusion 11 and card slot in 2 outer wall of plug
Inner wall is clasped, and since the size of protrusion 11 is little, can guarantee protrusion 11 while be inserted into jack.
For the simple conducting wire hold-down mechanism 3 of design structure and conducting wire bindiny mechanism 4, conducting wire hold-down mechanism 3 includes: to draw
Bar 31, band rotating ring 32 and spring 33, are equipped with mobile band rotating ring 32 in installation cavity 23, and band rotating ring 32 is connected to pull rod
31 one end, 31 other end of pull rod stretch out plug 2, and the end that pull rod 31 stretches out plug 2 is hand-operated, with rotating ring 32 and string holes 21
Centerline parallel, pull rod 31 and the central axis with rotating ring 32, band rotating ring 32 are connected to 33 one end of spring, 33 other end of spring
It is fixed with 23 inner wall of installation cavity, the through-hole that will be connected to 32 inner hole of rotating ring with installation cavity 23 is offered with rotating ring 32；
Conducting wire bindiny mechanism 4 includes: third conductive sheet 41 and inserted link 42, third conductive sheet 41 can stretch in through-hole with
The contact of 5 the end of a thread of conducting wire, third conductive sheet 41 are mounted on 42 one end of inserted link, and 42 other end of inserted link is installed on 23 inner wall of installation cavity；
It is used to pass through for the end of a thread of conducting wire 5 with rotating ring 32,5 the end of a thread of conducting wire is able to maintain under 33 elastic force of spring and third is conductive
Piece 41 is close to.
In order to guarantee the contact effect of third conductive sheet 41 with 5 the end of a thread of conducting wire, between third conductive sheet 41 and inserted link 42
Elastic ring 43 is installed, third conductive sheet 41 is connected to 44 one end of a flexible cord, and 44 other end of flexible cord is electrically connected to by electric wire 45
Second conductive sheet 24.The setting of flexible cord 44 is to adapt to third conductive sheet 41 with the movement of elastic ring 43 and keep being electrically connected
It connects, avoids causing third conductive sheet 41 to fall off with electric wire 45 because elastic ring 43 is compressed, ensure that contact is good.
The probability with rotating ring 32, the inner wall depression shape that installation cavity 23 is passed through for pull rod 31 are passed through in order to improve 5 the end of a thread of conducting wire
At groove 22, the interior diameter with rotating ring 32 is greater than the diameter of string holes 21, when being close to rotating ring 32 with groove 22 with rotating ring 32
Center line alignment.When pulling, so that being close to rotating ring 32 with 22 inner wall of groove, it can indicate that band rotating ring 32 is aligned with string holes 21,
Facilitate insertion 5 the end of a thread of conducting wire (5 the end of a thread of conducting wire is exposed copper wire etc.).
Pull rod 31 in order to facilitate the pulling of, pull rod 31 are located at the connection of the end outside plug 2 and help pull ring 34.
The working principle of the present embodiment: helping pull ring 34 firstly, pulling, so that the band rotating ring 32 far from string holes 21 is to line originally
21 direction of hole is mobile, the place not pulled will be pulled to rotating ring 32, that is to say that band rotating ring 32 is close to groove 22, protects
Hold this state；Then, 5 the end of a thread of conducting wire is inserted into string holes 21 and guarantees that 5 the end of a thread of conducting wire passes through band rotating ring 32, and guarantee conducting wire
5 the end of a thread have one section to continue to stretch in string holes 21 after passing through band rotating ring 32；After again, release helps pull ring 34, under 33 elastic force of spring
It will be pulled with rotating ring 32 to the direction far from string holes 21,5 the end of a thread of conducting wire is pressed on 23 inner wall of installation cavity by band rotating ring 32, is clamped
5 the end of a thread of conducting wire guarantees that conducting wire 5 will not fall off with plug 2, and third conductive sheet 41 stretches to inherent spring 33 and elastic ring 43
It keeps third conductive sheet 41 to be close to 5 the end of a thread of conducting wire under elastic force, realizes electrical connection；Finally, plug 2 is inserted into jack, it is convex
Portion 11 is clasped with card slot, realizes the connection of plug 2 and shell 1.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (5)
1. it is a kind of facilitate conducting wire plug-in type connect ammeter characterized by comprising shell, plug, conducting wire hold-down mechanism and
Conducting wire bindiny mechanism；
Housing depressions form jack, and jack is inserted into for plug one end, and plug is detachably connected with jack inner wall, on jack inner bottom surface
First conductive sheet is installed, the second conductive sheet is installed on plug, after plug is connect with jack inner wall the first conductive sheet with
Second conductive sheet is close to；
The plug other end is recessed the string holes to be formed for conducting wire insertion, installation cavity is offered in plug, string holes, which passes through, behave affectedly, and is installing
Intracavitary to be equipped with conducting wire hold-down mechanism, the hand-operated of conducting wire hold-down mechanism stretches out plug, and setting is flexible in conducting wire hold-down mechanism
Part；
Conducting wire bindiny mechanism is installed in installation cavity, conducting wire and conducting wire can be driven in the elastic force lower wire hold-down mechanism of elastic component
Bindiny mechanism's electrical connection.
2. the ammeter according to claim 1 for facilitating conducting wire plug-in type to connect, which is characterized in that conducting wire hold-down mechanism packet
Include: pull rod, band rotating ring and spring are equipped with mobile band rotating ring in installation cavity, and band rotating ring is connected to pull rod one end, draws
The bar other end stretches out plug, and the end that pull rod stretches out plug is hand-operated, the centerline parallel with rotating ring and string holes, pull rod and band
The central axis of rotating ring, band rotating ring are connected to spring one end, and the spring other end is fixed with installation cavity wall, and band rotating ring offers
The through-hole that will be connected to rotating ring inner hole with installation cavity；
Conducting wire bindiny mechanism includes: third conductive sheet and inserted link, and third conductive sheet can be stretched in through-hole and be connect with conducting wire the end of a thread
Touching, third conductive sheet are mounted on inserted link one end, and the installation of the inserted link other end is installed on cavity wall；
It is used to pass through for the end of a thread of conducting wire with rotating ring, conducting wire the end of a thread is able to maintain under spring force and is close to third conductive sheet.
3. the ammeter according to claim 2 for facilitating conducting wire plug-in type to connect, which is characterized in that in third conductive sheet and insert
Elastic ring is installed, third conductive sheet is connected to a flexible cord one end, and the flexible cord other end is electrically connected by wires to second between bar
Conductive sheet.
4. the ammeter according to claim 3 for facilitating conducting wire plug-in type to connect, which is characterized in that installation cavity is passed through for pull rod
Inner wall depression formed groove, the interior diameter with rotating ring be greater than string holes diameter, when being close to rotating ring with groove with rotating ring
Center line alignment.
5. the ammeter according to claim 4 for facilitating conducting wire plug-in type to connect, which is characterized in that pull rod is located at outside plug
End connection helps pull ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867294.8U CN209311544U (en) | 2018-11-13 | 2018-11-13 | The ammeter for facilitating conducting wire plug-in type to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867294.8U CN209311544U (en) | 2018-11-13 | 2018-11-13 | The ammeter for facilitating conducting wire plug-in type to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209311544U true CN209311544U (en) | 2019-08-27 |
Family
ID=67673121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821867294.8U Active CN209311544U (en) | 2018-11-13 | 2018-11-13 | The ammeter for facilitating conducting wire plug-in type to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209311544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551763A (en) * | 2020-05-20 | 2020-08-18 | 贵州电网有限责任公司 | Electric energy meter case plug socket and plug-in mechanism thereof |
-
2018
- 2018-11-13 CN CN201821867294.8U patent/CN209311544U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551763A (en) * | 2020-05-20 | 2020-08-18 | 贵州电网有限责任公司 | Electric energy meter case plug socket and plug-in mechanism thereof |
| CN111551763B (en) * | 2020-05-20 | 2022-05-03 | 贵州电网有限责任公司 | Electric energy meter case plug socket and plug-in mechanism thereof |
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