CN209767082U - electric power terminal box convenient to maintenance is changed - Google Patents
electric power terminal box convenient to maintenance is changed Download PDFInfo
- Publication number
- CN209767082U CN209767082U CN201920358028.0U CN201920358028U CN209767082U CN 209767082 U CN209767082 U CN 209767082U CN 201920358028 U CN201920358028 U CN 201920358028U CN 209767082 U CN209767082 U CN 209767082U
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- junction box
- connector
- box body
- wire
- terminal
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- 238000012423 maintenance Methods 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 claims description 9
- 241000237983 Trochidae Species 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model discloses an electric power terminal box convenient to maintenance is changed, include: the junction box comprises a junction box body, a wire connector, a connecting frame and a junction box cover, wherein the junction box body is of a rectangular box body structure with an opening at the top, and stud grooves are formed in four corner positions of the inner side of the junction box. The utility model discloses in, set up the connector in the inboard of terminal box body through the link, when maintaining and changing this electric power terminal box, can slide the connector from the terminal box body through the link and take out, thereby the limit is convenient for maintain the connector, prevent that the connector from embedding in the terminal box body, the less operation in maintenance space is inconvenient, and when changing, need not wholly change the electric power terminal box, only need change the connector, need not dismantle the installation to whole electric power terminal box again, the replacement cost round pin, and change convenience more.
Description
Technical Field
the utility model relates to an electric power terminal box technical field especially relates to an electric power terminal box convenient to maintenance is changed.
Background
The junction box is one of electrical accessories, because the electric wire for decoration is passed through the electric wire tube, and the junction position of the electric wire (such as the line is longer, or the electric wire tube is required to turn) adopts the junction box as the transition, the electric wire tube is connected with the junction box, the electric wire in the electric wire tube is connected in the junction box, and the junction box plays the roles of protecting the electric wire and connecting the electric wire, and the junction box is the junction box.
The inboard connector of traditional electric power terminal box is mostly the integral type structure with the terminal box body, when maintaining, because the inboard space of terminal box body is less, the maintenance operation is convenient inadequately, when changing electric power terminal box, needs wholly to dismantle and change terminal box body and connector simultaneously, and it is inconvenient inadequately to change, and the cost of changing is great, and the practicality is not strong.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing an electric power junction box convenient to maintain and replace.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a power junction box for facilitating repair and replacement, comprising: the terminal box comprises a terminal box body, a connector, a connecting frame and a terminal box cover;
The junction box body has an open-ended rectangular box body structure for the top, and four corner position departments of the terminal box inboard are equipped with the stud groove, the bilateral symmetry that lies in the open position on the terminal box body has seted up first through wires hole and second through wires hole, the connector passes through link sliding connection and puts the department in the inboard central point of terminal box body, can slide the connector in the terminal box body inboard and adjust, is convenient for carry out the wiring, the top opening position department at the terminal box body is fixed to the terminal box lid spiral, and four corner position departments of terminal box lid have seted up the connection screw, and wherein, the position of connecting the screw corresponds each other with the position in stud groove, can carry out the spiral through connecting screw cooperation stud groove and fix the terminal box lid.
As a further description of the above technical solution:
The connecting frame is formed by splicing a connecting side frame and an adjusting slide block, wherein the connecting side frame is fixed on the inner side wall of the junction box body, the adjusting slide block is fixed on an outer side shell of the wire connector, a limiting slide groove is formed in the connecting side frame, the adjusting slide block is embedded into the limiting slide groove in a sliding mode, the adjusting slide block can slide in the limiting slide groove, the wire connector can be taken out in the junction box body in a sliding mode, and the wire connector can be maintained conveniently.
as a further description of the above technical solution:
Spacing hole has been seted up at the inboard top of spacing spout, and the horizontal sliding connection in top of adjusting the slider has the spacer pin, carries out the joint through the spacer pin cooperation spacing hole and fixes to the link monolithic stationary, finally realize with connector fixed mounting in the inboard of terminal box body.
As a further description of the above technical solution:
The link is equipped with two sets ofly altogether, and two sets of links are symmetrical each other about the vertical central line of connector, and two sets of links are adjusted fixedly to the connector jointly for more stable when the connector is adjusted and is fixed.
as a further description of the above technical solution:
The top casing both sides of connector are equipped with first terminal and second terminal respectively, first terminal and second terminal all are equipped with four, and the position one-to-one of four first terminals and four second terminals moreover, equidistant four pilot lamps that are connected with on the top casing of connector, and the position of four pilot lamps corresponds in the position of four second terminals respectively each other, can instruct first terminal and its operating condition between the second terminal of counterpointing the position through the pilot lamp, when breaking down, are convenient for detect.
As a further description of the above technical solution:
The wire fixing support plate is horizontally welded on the outer side shell of the wire connector, the two sides of the top of the wire fixing support plate are symmetrically provided with adjusting side frames, a wire fixing frame is spirally connected between the two adjusting side frames through an adjusting screw rod, and connecting wires of the junction box body can be fixed through the wire fixing frame.
as a further description of the above technical solution:
The wire fixing frame is parallel to the wire fixing supporting plate, four arc-shaped protrusions are arranged on the wire fixing frame, the positions of the four arc-shaped protrusions correspond to the positions of the four first wiring terminals, and the four arc-shaped protrusions can fix the connecting wires on the four first wiring terminals at the same time.
As a further description of the above technical solution:
the wire fixing support plates are fixed with two wire fixing support plates, the two wire fixing support plates are symmetrical with each other about a horizontal center line of the wire connector, the length of each wire fixing support plate is equal to that of the wire connector, and the two arc support plates are matched with the wire fixing frame on the two arc support plates to limit and fix wires connected to the first wiring terminal and the second wiring terminal on two sides of the wire connector.
as a further description of the above technical solution:
the junction box cover is of a rectangular plate-shaped structure, the length and the width of the junction box cover are equal to the opening length and the width of the junction box body, the top of the junction box cover is provided with a bar-shaped detection window, four transparent observation ports are equidistantly arranged on the bar-shaped detection window, and then the working condition of the indicator lamp can be observed through the transparent observation ports on the bar-shaped detection window.
advantageous effects
the utility model provides an electric power terminal box convenient to maintenance is changed. The method has the following beneficial effects:
(1): this electric power terminal box convenient to maintenance is changed passes through the link and sets up the connector in the inboard of terminal box body, when maintaining the change to this electric power terminal box, can slide the connector from the terminal box body through the link and take out, thereby the limit is convenient for maintain the connector, prevent that the connector from embedding in the terminal box body, the less operation in maintenance space is inconvenient, and when changing, need not wholly change electric power terminal box, only need change the connector, need not dismantle the installation to whole electric power terminal box again, the cost of change round pin, and change convenience more.
(2): this electric power terminal box convenient to maintenance is changed when working a telephone switchboard, can assist fixedly through solidus layer board cooperation solidus frame to the wire of connecting on it for wire and terminal connection's is more stable, prevents the phenomenon of contact failure.
(3) this electric power terminal box convenient to maintenance is changed is through being equipped with the pilot lamp, can directly watch the working condition between the first terminal and the second terminal that the connector corresponds position department through the pilot lamp, is convenient for overhaul the connector, and is more convenient when the maintenance.
drawings
Fig. 1 is a schematic view of an overall structure of an electric junction box convenient for maintenance and replacement according to the present invention;
FIG. 2 is a schematic structural view of the connecting frame of the present invention;
FIG. 3 is a schematic structural diagram of the middle wire connector of the present invention;
Fig. 4 is a schematic structural view of the middle wire fixing supporting plate of the present invention;
Fig. 5 is a schematic structural view of the middle junction box cover of the present invention.
Illustration of the drawings:
1. a junction box body; 2. a first threading hole; 3. a wire connector; 31. a first terminal post; 32. a second terminal; 33. an indicator light; 4. a connecting frame; 41. a limiting chute; 42. connecting the side frames; 43. adjusting the sliding block; 44. a spacing pin; 45. a limiting hole; 5. a second threading hole; 6. a junction box cover; 61. a connecting screw hole; 62. a strip detection window; 63. a transparent viewing port; 7. a stud groove; 8. fixing a wire supporting plate; 81. adjusting the side frame; 82. adjusting the screw rod; 83. a wire fixing frame; 84. and an arc-shaped bulge.
Detailed Description
The technical solutions in the embodiments 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.
In a first embodiment, referring to fig. 1 and 2, a power junction box for facilitating repair and replacement includes: the terminal box comprises a terminal box body 1, a connector 3, a connecting frame 4 and a terminal box cover 6, wherein the terminal box body 1 is a rectangular box body structure with an opening at the top, stud grooves 7 are arranged at four corner positions of the inner side of the terminal box, a first threading hole 2 and a second threading hole 5 are symmetrically arranged at two sides of the opening position on the terminal box body 1, the connector 3 is slidably connected at the central position of the inner side of the terminal box body 1 through the connecting frame 4, the terminal box cover 6 is spirally fixed at the opening position of the top of the terminal box body 1, connecting screw holes 61 are arranged at four corner positions of the terminal box cover 6, the position of the connecting screw hole 61 corresponds to the position of the stud groove 7, the connecting frame 4 is formed by splicing a connecting side frame 42 and an adjusting slide block 43, the connecting side frame 42 is fixed on the inner side wall of the terminal box body 1, the adjusting slide block 43 is fixed, the connecting side frame 42 is provided with a limiting sliding groove 41, the adjusting sliding block 43 is embedded in the limiting sliding groove 41 in a sliding mode, the top of the inner side of the limiting sliding groove 41 is provided with a limiting hole 45, the top of the adjusting sliding block 43 is horizontally connected with a limiting pin 44 in a sliding mode, the connecting frames 4 are provided with two groups, and the two groups of connecting frames 4 are symmetrical to each other about the vertical center line of the wire connector 3.
The working principle is as follows: when the electric junction box convenient for maintenance and replacement is maintained and replaced, a worker firstly slides the limiting pin 44 out of the limiting hole 45, then slides the adjusting slide block 43 out of the limiting slide groove 41 for adjustment, and then takes the wire connector 3 out of the junction box body 1, compared with the traditional electric junction box, the electric junction box has smaller maintenance space and is inconvenient to operate, when the wire connector 3 is maintained, the maintenance is carried out by taking the wire connector 3 out of the junction box body 1, the maintenance is more convenient,
In a second embodiment, referring to fig. 3, two sides of the top housing of the electrical connector 3 are respectively provided with a first terminal 31 and a second terminal 32, the first terminal 31 and the second terminal 32 are respectively provided with four terminals, and the positions of the four first terminals 31 and the four second terminals 32 are in one-to-one correspondence, the top housing of the electrical connector 3 is equidistantly connected with four indicator lights 33, and the positions of the four indicator lights 33 respectively correspond to the positions of the four second terminals 32, the working conditions between the first terminal 31 and the second terminal 32 at the corresponding position of the electrical connector 3 can be directly observed through the indicator lights 33, and when the connection between the first terminal 31 and the second terminal 32 at the corresponding position fails, the indicator lights 33 at the corresponding position can be turned off.
in the third embodiment, referring to fig. 3 and 4, the wire fixing support plate 8 is further included, the wire fixing support plate 8 is horizontally welded on the outer side shell of the wire connector 3, two sides of the top of the wire fixing support plate 8 are symmetrically provided with adjusting side frames 81, a wire fixing frame 83 is spirally connected between the two adjusting side frames 81 through an adjusting screw 82, the wire fixing frame 83 is parallel to the wire fixing support plate 8, four arc-shaped protrusions 84 are arranged on the wire fixing frame 83, the positions of the four arc-shaped protrusions 84 correspond to the positions of the four first binding posts 31, two wire fixing support plates 8 are fixed together, the two wire fixing support plates 8 are symmetrical to each other about the horizontal center line of the wire connector 3, the length of the wire fixing support plate 8 is equal to the length of the wire connector 3, the wire fixing frame 83 is adjusted through the adjusting screw 82, and then the wire fixing support plate 8 is matched with the wire fixing support plate 83 to fix the wires connected with the first binding posts 31 and the second, so that the wire connection is more stable.
fourth embodiment, referring to fig. 1 and 5, terminal box cover 6 is a rectangular plate-shaped structure, and the length and width of terminal box cover 6 are equal to the opening length and width of terminal box body 1, and the top of terminal box cover 6 is equipped with bar detection window 62, and bar detection window 62 is equidistant to be equipped with four transparent viewing apertures 63, can watch pilot lamp 33 through transparent viewing aperture 63 on bar detection window 62, when watching, need not open terminal box cover 6, more convenience when opening.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
the above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. An electrical junction box for facilitating repair and replacement, comprising: the terminal box comprises a terminal box body (1), a connector (3), a connecting frame (4) and a terminal box cover (6);
The junction box comprises a junction box body (1), a first wire threading hole (2) and a second wire threading hole (5), wherein the junction box body (1) is of a rectangular box body structure with an opening at the top, stud grooves (7) are formed in four corner positions of the inner side of the junction box, and the two sides of the opening position on the junction box body (1) are symmetrically provided with the first wire threading hole (2) and the second wire threading hole (5);
The wire connector (3) is connected to the center of the inner side of the junction box body (1) in a sliding mode through the connecting frame (4);
The junction box cover (6) is spirally fixed at the position of an opening at the top of the junction box body (1), and connecting screw holes (61) are formed in the positions of four corners of the junction box cover (6), wherein the positions of the connecting screw holes (61) correspond to the positions of the stud grooves (7).
2. The power junction box convenient to maintain and replace according to claim 1, characterized in that the connecting frame (4) is formed by splicing a connecting side frame (42) and an adjusting slider (43), wherein the connecting side frame (42) is fixed on the inner side wall of the junction box body (1), and the adjusting slider (43) is fixed on the outer shell of the wire connector (3);
a limiting sliding groove (41) is formed in the connecting side frame (42), and the adjusting sliding block (43) is embedded into the limiting sliding groove (41) in a sliding mode.
3. The power junction box convenient to maintain and replace according to claim 2, wherein a limiting hole (45) is formed in the top of the inner side of the limiting sliding groove (41), and a limiting pin (44) is horizontally connected to the top of the adjusting sliding block (43) in a sliding mode.
4. An electric connection box facilitating maintenance and replacement according to claim 1, characterized in that there are two sets of connection frames (4) and the two sets of connection frames (4) are symmetrical to each other about the vertical center line of the connector (3).
5. An electric connection box convenient for maintenance and replacement according to claim 1, characterized in that a first terminal (31) and a second terminal (32) are respectively arranged on two sides of a top shell of the connector (3), the first terminal (31) and the second terminal (32) are respectively provided with four terminals, and the positions of the four first terminals (31) and the four second terminals (32) are in one-to-one correspondence;
the top casing of connector (3) is gone up the equidistance and is connected with four pilot lamps (33), and the position of four pilot lamps (33) corresponds each other in the position of four second terminal (32) respectively.
6. The power junction box convenient for maintenance and replacement as claimed in claim 1, further comprising a wire fixing support plate (8);
the wire fixing supporting plate (8) is horizontally welded on the shell on the outer side of the wire connector (3);
Adjusting side frames (81) are symmetrically arranged on two sides of the top of the wire fixing supporting plate (8), and a wire fixing frame (83) is spirally connected between the two adjusting side frames (81) through an adjusting screw rod (82).
7. The power junction box convenient to maintain and replace according to claim 6, wherein the wire fixing frame (83) and the wire fixing supporting plate (8) are parallel to each other, four arc-shaped protrusions (84) are arranged on the wire fixing frame (83), and the positions of the four arc-shaped protrusions (84) correspond to the positions of the four first binding posts (31).
8. The power junction box convenient to maintain and replace as claimed in claim 6, wherein two wire fixing supporting plates (8) are fixed, the two wire fixing supporting plates (8) are symmetrical with each other about a horizontal center line of the wire connector (3), and the length of the wire fixing supporting plate (8) is equal to that of the wire connector (3).
9. The power junction box convenient to maintain and replace according to claim 1, characterized in that the junction box cover (6) is of a rectangular plate-shaped structure, and the length and the width of the junction box cover (6) are equal to those of the opening of the junction box body (1);
The top of junction box lid (6) is equipped with bar detection window (62), and bar detection window (62) equidistance is equipped with four transparent viewing apertures (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920358028.0U CN209767082U (en) | 2019-03-20 | 2019-03-20 | electric power terminal box convenient to maintenance is changed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920358028.0U CN209767082U (en) | 2019-03-20 | 2019-03-20 | electric power terminal box convenient to maintenance is changed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209767082U true CN209767082U (en) | 2019-12-10 |
Family
ID=68755688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920358028.0U Expired - Fee Related CN209767082U (en) | 2019-03-20 | 2019-03-20 | electric power terminal box convenient to maintenance is changed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209767082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054448A (en) * | 2020-09-08 | 2020-12-08 | 邓继红 | Network engineering is with preventing joining in wall formula terminal box that becomes flexible |
| CN112217156A (en) * | 2020-10-17 | 2021-01-12 | 丁树林 | Automatic wiring device |
-
2019
- 2019-03-20 CN CN201920358028.0U patent/CN209767082U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054448A (en) * | 2020-09-08 | 2020-12-08 | 邓继红 | Network engineering is with preventing joining in wall formula terminal box that becomes flexible |
| CN112054448B (en) * | 2020-09-08 | 2022-08-09 | 河北永基电力器材有限公司 | Network engineering is with preventing joining in wall formula terminal box that becomes flexible |
| CN112217156A (en) * | 2020-10-17 | 2021-01-12 | 丁树林 | Automatic wiring device |
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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: 20191210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |