CN215009122U

CN215009122U - Outdoor lighting distribution box convenient to overhaul

Info

Publication number: CN215009122U
Application number: CN202120461684.0U
Authority: CN
Inventors: 尚彦军; 方建华; 沈伟光
Original assignee: Wuxi Huaxin Electric Co ltd
Current assignee: Wuxi Huaxin Electric Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-12-03
Anticipated expiration: 2031-03-03

Abstract

The utility model belongs to the technical field of lighting distribution boxes, in particular to an outdoor lighting distribution box convenient for maintenance, which comprises a base, a handle, a threaded rod, an electrical appliance mounting plate, a detachable shell and a perspective window, an output shaft is movably arranged in the inner cavity of the base, the right end of the output shaft extends to the right end of the base and is fixedly connected with a handle through a bolt, the outdoor lighting distribution box convenient to overhaul is characterized in that under the mutual matching of the transmission gear, the output gear and other components, the lighting distribution box can be opened by rotating the handle when the lighting distribution box is overhauled, so as to be convenient for maintenance work, and the detachable shell of the lighting distribution box is provided with components such as a button film, a perspective window and the like, guarantee the heat dissipation and avoid raise dust among the outdoor air to disturb in, ensure lighting distribution box's normal use, effectively solve a great deal of drawback that exists among the prior art.

Description

Outdoor lighting distribution box convenient to overhaul

Technical Field

The utility model belongs to the technical field of lighting distribution box, specifically be a lighting distribution box is used to open air convenient to overhaul.

Background

The lighting distribution box equipment is equipment which is responsible for completing electric energy control, protection, conversion and distribution at the tail end of a low-voltage power supply system. The lighting distribution box is a basic distribution device which reasonably combines and assembles residual current operated protectors, air circuit breakers and the like in the lighting distribution box, thereby realizing the centralized control of a household power supply and the protection functions of grounding, overload, short circuit and the like. The interior of the transformer is also respectively provided with a bus bar for protecting a grounding wire and a neutral wire so as to facilitate the wiring of various low-voltage distribution systems (TT, TN and IT systems). The lighting distribution box is widely used in various buildings, squares, stations, industrial and mining enterprises and other places as terminal electrical equipment of a distribution system.

And current lighting distribution box is carrying out daily maintenance during operation, if meet the trouble, still need just can dismantle its shell and carry out the maintenance work of each inside device of block terminal through twisting the multiunit bolt, this just makes maintenance work comparatively loaded down with trivial details, and intensity of labour is great, leads to maintenance efficiency comparatively low.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of current lighting distribution box when carrying out daily maintenance work, if meet the trouble, still need just can dismantle its shell and carry out the maintenance work of each device of block terminal inside through twisting the multiunit bolt, this is just so that maintenance work is comparatively loaded down with trivial details, and intensity of labour is great, leads to the problem that maintenance efficiency is comparatively low, has proposed the utility model discloses a problem of the utility model discloses the maintenance work is carried out to the bolt head.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme: an outdoor lighting distribution box convenient to overhaul comprises a base, a handle, a threaded rod, an electrical appliance mounting plate, a detachable shell and a perspective window, wherein an output shaft is arranged in the inner cavity of the base in a movable mode, the right end of the output shaft extends to the right end of the base and is fixedly connected with the handle through a bolt, an output gear is fixedly sleeved on the outer wall of the output shaft, a transmission gear is meshed and connected with the outer wall of the output gear, the threaded rod is fixedly screwed at the top end of the transmission gear, the top end of the threaded rod extends to the top end of the base, the electrical appliance mounting plate is fixedly arranged in the center of the top end of the base, the detachable shell is movably arranged at the top end of the base, a supporting nut seat is fixedly screwed on the side wall of the inner cavity of the detachable shell, a through hole is formed in a penetrating mode at the top end of the supporting nut seat, and the inner wall of the through hole is movably connected with the outer wall of the threaded rod, the front end of the detachable shell is respectively embedded with a perspective window and a film button, the film button is made of polytetrafluoroethylene, and a rainproof ceiling is fixedly arranged on the top end of the detachable shell.

As an optimized technical proposal of the utility model, the outer wall of the handle is fixed and provided with the anti-skid groove.

As an optimal technical scheme of the utility model, bolt fixedly connected with stopper is passed through on the top of threaded rod.

As a preferred technical scheme of the utility model, the fixed outer wall screw thread assorted internal thread that is provided with the threaded rod of inner chamber through hole wall of support nut seat.

As a preferred technical scheme of the utility model, can dismantle the shell about the lateral wall all run through and seted up the louvre.

As an optimized technical proposal of the utility model, the perspective window is made of silicate non-metallic materials.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of outdoor lighting distribution box's convenient to overhaul base, a handle, the threaded rod, the electrical apparatus mounting panel, can dismantle shell and perspective window etc. and link up according to the preface, moreover, the steam generator is simple in structure, low in investment cost, under mutually supporting through components such as drive gear and output gear, can realize when overhauing lighting distribution box, lighting distribution box can be opened to turning handle, so that overhaul work, and this lighting distribution box's the shell of dismantling is equipped with subassembly such as button film and perspective window, when guaranteeing the heat dissipation and avoiding raise dust interference in the outdoor air, ensure lighting distribution box's normal use, effectively solve a great deal of drawback that exists among the prior art.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and 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 these drawings without inventive labor. Wherein:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a perspective schematic view of the structure of the present invention.

In the figure: 100 bases, 110 output shafts, 120 output gears, 200 handles, 210 anti-skid grooves, 300 threaded rods, 310 transmission gears, 320 limit blocks, 400 electrical appliance mounting plates, 500 detachable shells, 510 support nut seats, 520 rainproof ceilings, 600 perspective windows and 610 film buttons.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides an outdoor lighting distribution box convenient to overhaul, a structure is simple, investment cost is low, through the mutual cooperation of components such as drive gear and output gear, can realize when overhauing the lighting distribution box, the lighting distribution box can be opened to twist grip, so as to overhaul, and the detachable shell of the lighting distribution box is equipped with components such as button film and perspective window, when guaranteeing heat dissipation and avoiding the raise dust interference in the outdoor air, do not influence the normal use of lighting distribution box, effectively solve the drawback that exists among the prior art, please refer to fig. 1-2, base 100, handle 200, threaded rod 300, electrical apparatus mounting panel 400, detachable shell 500 and perspective window 600;

referring to fig. 1-2 again, an output shaft 110 is movably disposed in the inner cavity of the base 100, the right end of the output shaft 110 extends to the right end of the base 100 and is fixedly connected with a handle 200 through a bolt, an output gear 120 is fixedly sleeved on the outer wall of the output shaft 110, a transmission gear 310 is engaged with the outer wall of the output gear 120, a threaded rod 300 is fixedly screwed on the top end of the transmission gear 310, the top end of the threaded rod 300 extends to the top end of the base 100, an electrical appliance mounting plate 400 is fixedly disposed in the center of the top end of the base 100, a detachable housing 500 is movably disposed on the top end of the base 100, a supporting nut seat 510 is fixedly screwed on the inner cavity side wall of the detachable housing 500, a through hole is formed through the top end of the supporting nut seat 510, the inner wall of the through hole is movably connected with the outer wall of the threaded rod 300, a transparent window 600 and a film button 610 are respectively embedded in the front end of the detachable housing 500, and the material of film button 610 is polytetrafluoroethylene material, can dismantle the fixed rain-proof ceiling 520 that is provided with in top of shell 500, the fixed antiskid groove 210 of having seted up of outer wall of handle 200, bolt fixedly connected with stopper 320 is passed through on the top of threaded rod 300, the fixed internal thread that is provided with the outer wall screw thread assorted of threaded rod 300 of the inner chamber through-hole wall that supports nut seat 510, the lateral wall all runs through and has seted up the louvre about can dismantling shell 500, the material of perspective window 600 is silicate non-metallic material.

The utility model discloses a theory of operation and use flow: when carrying out daily maintenance and maintenance work to this kind of lighting distribution box, twist grip 200 for output shaft 110 drives output gear 120 and rotates, and output gear 120 and drive gear 310 intermeshing, threaded rod 300 will also take place the rotation this moment, because of the outer wall screw thread of threaded rod 300 and the inner wall screw thread phase-match of support nut seat 510, so the rotation of threaded rod 300 will make support nut seat 510 carry out ascending displacement for the route along threaded rod 300, thereby realize can dismantling shell 500 and cage or expose the state to the electrical installation board 400 on base 100 top, and can dismantle shell 500 and be equipped with subassembly such as button film 610 and perspective window 600, when guaranteeing the heat dissipation and avoiding the raise dust interference in the outdoor air, ensure lighting distribution box's normal use.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an outdoor lighting power distribution box for easy access, includes base (100), handle (200), threaded rod (300), electrical apparatus mounting panel (400), can dismantle shell (500) and perspective window (600), its characterized in that: the inner chamber activity of base (100) is provided with output shaft (110), the right-hand member of output shaft (110) extends to the right-hand member of base (100) and through bolt fixedly connected with handle (200), output gear (120) has been cup jointed to the outer wall of output shaft (110) fixed, the outer wall meshing of output gear (120) is connected with drive gear (310), the top fixed spiro union of drive gear (310) has threaded rod (300), and the top of threaded rod (300) extends to the top of base (100), the top center fixed of base (100) is provided with electrical apparatus mounting panel (400), the top activity of base (100) is provided with can dismantle shell (500), the inner chamber lateral wall fixed spiro union of can dismantle shell (500) has support nut seat (510), the top of support nut seat (510) runs through and has seted up the through-hole, and the inner wall swing joint of through-hole and the outer wall of threaded rod (300), the front end of the detachable shell (500) is respectively embedded with a perspective window (600) and a film button (610), the film button (610) is made of polytetrafluoroethylene, and the top end of the detachable shell (500) is fixedly provided with a rainproof ceiling (520).

2. An outdoor lighting distribution box convenient to overhaul as claimed in claim 1, wherein: the outer wall of the handle (200) is fixedly provided with an anti-slip groove (210).

3. An outdoor lighting distribution box convenient to overhaul as claimed in claim 1, wherein: the top of threaded rod (300) is through bolt fixedly connected with stopper (320).

4. An outdoor lighting distribution box convenient to overhaul as claimed in claim 1, wherein: and an inner thread matched with the outer wall thread of the threaded rod (300) is fixedly arranged on the wall of the inner cavity through hole of the support nut seat (510).

5. An outdoor lighting distribution box convenient to overhaul as claimed in claim 1, wherein: the left side wall and the right side wall of the detachable shell (500) are both provided with heat dissipation holes in a penetrating mode.

6. An outdoor lighting distribution box convenient to overhaul as claimed in claim 1, wherein: the material of the perspective window (600) is silicate non-metallic material.