CN205664306U - High tension switchgear's lighting device - Google Patents

Abstract

The utility model discloses a high tension switchgear's lighting device, including an urceolus, the left end of urceolus seals through the left closing cap of urceolus, the right -hand member of urceolus seals through the right closing cap of urceolus, a rotatory setting at the inside inner tube of urceolus, the left end of inner tube seals through the left closing cap of inner tube, the right -hand member of inner tube seals through the right closing cap of inner tube, one sets up at the inside LED light of inner tube, the LED light passes through the inside of installing support setting at the inner tube, the deflector of a setting on the urceolus set up on the deflector and dismantle the corresponding second light in hole with first light and dismantle the hole be equipped with on the deflector and follow the gliding push -and -pull door of deflector, one sets up the planking on the deflector, a control switch. The utility model discloses installation, dismantlement and maintenance are comparatively convenient, and safe and reliable can satisfy the experimental and protection level requirement of higher internal fault electric arc.

Description

A kind of illuminator of high-tension switch gear

Technical field

This utility model relates to illuminator technical field, is related specifically to the illuminator of a kind of high-tension switch gear.

Background technology

At present, the high-tension switch cabinet cable vault illumination of the complete industry of High-Voltage Electrical Appliances, major part light fixture does not reaches High-Voltage Electrical Appliances Require more than degree of protection IP4X, and arcing test does not reaches switch cubicle IAC level, and (internal fault rank specified tolerates electricity in short-term Stream 31.5kA, Internal faults arc allows persistent period more than 0.5s), its reason is: 1. when lighting needs repairing, high pressure Switch cubicle typically requires and does power failure process, and otherwise in the case of electrification in high voltage, lighting installing hole is unobstructed exposed, serious shadow Ring personal safety；2., when lighting more changes the bulb, the face shield of lighting need to be opened, louvre on transparent plastic lampshade or Metal grate does not reaches High-Voltage Electrical Appliances requirement more than degree of protection IP4X, has a strong impact on personal safety；3. lighting is owing to being Plastics or plastic-metal mixed materials make, and high-tension switch cabinet such as occurs internal fault, under high shock pressure, and can be by illuminating lamp Tool flies out at a high speed from cable vault's panel, has a strong impact on personal safety.

But for the deficiencies in the prior art, developer is necessary to develop a kind of reasonable in design, simple in construction, installs, tears open Unload and keep in repair more convenient, safe and reliable, it is possible to meet the test of higher Internal faults arc and the high pressure of degree of protection requirement The illuminator of switch cubicle.

Utility model content

For solving the problem that prior art exists, this utility model purpose provides a kind of reasonable in design, simple in construction, peace Dress, dismantle and keep in repair more convenient, safe and reliable, it is possible to meet higher Internal faults arc test and degree of protection require The illuminator of high-tension switch cabinet.

For solving above technical problem, this utility model realizes by the following technical solutions:

The illuminator of a kind of high-tension switch gear, it is characterised in that include

One urceolus, the left end of described urceolus closed by urceolus left sealing cap, and the right-hand member of described urceolus is right by urceolus Closing, offer the first illuminating lamp resigning hole in the side of described urceolus, the opposite side at described urceolus offers First illuminating lamp removal hole；

One inner core being rotatably provided in outer barrel, the left end of described inner core is closed by inner core left sealing cap, described The right-hand member of inner core is closed by inner core right aling cap, and the inner core left sealing cap of described inner core is rotatably provided in the left envelope of urceolus of urceolus Covering, the inner core right aling cap of described inner core is rotatably provided on the urceolus right aling cap of urceolus, offers and the on described inner core The second illuminating lamp resigning hole that one illuminating lamp resigning hole is corresponding；

One is arranged on the LED illumination lamp within inner core, and described LED illumination lamp is arranged on the interior of inner core by mounting bracket Portion；

One is arranged on the guide plate on urceolus, offers corresponding with the first illuminating lamp removal hole on described guide plate Second illuminating lamp removal hole, being provided with on described guide plate can be along the sliding door of guide plate slides；

One is arranged on the outside plate on guide plate, offers corresponding with the second illuminating lamp removal hole on described outside plate Three illuminating lamp removal holes；

One controls switch, and the live wire of power supply is connected with LED illumination lamp by controlling switch, the zero line of power supply direct and LED illumination lamp is connected.

When replacing or illuminating lamp for maintenance, sliding door described in manual unlocking, make described inner core rotate at outer barrel, Stop operating, to described LED when described second illuminating lamp resigning hole goes to the position of the first illuminating lamp removal hole on urceolus Illuminating lamp is replaced or keeps in repair.

In a preferred embodiment of the present utility model, described urceolus includes that fixed plate and cross section are semicircular half Circle outer cylinder body, described first illuminating lamp removal hole is opened in fixed plate, square along its length in the both sides up and down of described fixed plate Being provided with multiple installing hole to spaced apart, offer the first control switch resigning hole in described fixed plate, described first controls to open Close resigning hole and be arranged on the side of the first illuminating lamp removal hole, described fixed plate is positioned at the upper and lower of the first illuminating lamp removal hole Both sides are provided with the first screw muscle；One end of described semicircle outer cylinder body is arranged in fixed plate and is positioned at the first illuminating lamp removal hole Upside, the other end of described semicircle outer cylinder body is arranged in fixed plate and is positioned at the downside of the first illuminating lamp removal hole, described Circumferentially spaced on the urceolus face of semicircle outer cylinder body being provided with multiple reinforcement, described first illuminating lamp resigning hole is opened in semicircle On outer cylinder body, the both sides up and down being positioned at the first illuminating lamp resigning hole on described semicircle outer cylinder body are provided with the second screw muscle, described Urceolus left sealing cap is enclosed on the left end of semicircle outer cylinder body, and described urceolus right aling cap is enclosed on the right-hand member of semicircle outer cylinder body.

In a preferred embodiment of the present utility model, it is provided with the first recessed circle in the center of described urceolus left sealing cap Hole, is provided with the first fixed installation matched with the first screw muscle and the second screw muscle on the outward flange of described urceolus left sealing cap Hole, offers control switch and dodges hole, be positioned at the first recessed circle on described urceolus left sealing cap in the side of described urceolus left sealing cap The side in hole is provided with limit mounting post, offers spacing hole, be provided with spacing in described spacing hole on described limit mounting post Bar, is provided with capping plate installing hole on the inward flange of described urceolus left sealing cap, is covered with capping plate on described urceolus left sealing cap, Described capping plate offers the installing hole corresponding with covering plate installing hole, described capping plate offers and the first spiral shell The resigning hole that hole muscle is corresponding, is further opened with long cable section of ingoing line resigning hole on described capping plate；Described gag lever post include spacing head, Positive stop lug boss and limited post, described positive stop lug boss is arranged between spacing head and limited post, is arranged with bullet on described limited post Spring, described spring is installed in spacing hole by locating part, and described spacing head extends to outside spacing hole.

In a preferred embodiment of the present utility model, it is provided with the second recessed circle in the center of described urceolus right aling cap Hole, is provided with the second fixed installation matched with the first screw muscle and the second screw muscle on the outward flange of described urceolus right aling cap Hole.

In a preferred embodiment of the present utility model, on the urceolus face of described inner core circumferentially spaced be provided with many Individual inner core reinforcement, offers the first flat hole in the center of described inner core left sealing cap, sets on described inner core left sealing cap Have with inner core with core and the semicircle limited impression that coordinates with spacing head, offer in the center of described inner core right aling cap with The second flat hole that first flat hole is corresponding.

In a preferred embodiment of the present utility model, the left end of described mounting bracket is by matching with the first flat hole The left-handed rotating shaft closed is installed on inner core left sealing cap, offers the first external screw thread on the outer surface of described left-handed rotating shaft, Being provided with left axle sleeve in described first recessed circular hole, be provided with left spring inside described left axle sleeve, described left-handed rotating shaft sequentially passes through First flat hole, left axle sleeve and the first recessed circular hole and nut screw connection, offer cable-through hole in the center of described left-handed rotating shaft, The right-hand member of described mounting bracket is installed on inner core right aling cap by the dextral shaft matched with the second flat hole, described Dextral shaft includes big footpath section and path section, and the outer surface in described big footpath section is provided with the second external screw thread, in described path section One end offers hole, location, is provided with right axle sleeve, is provided with right spring, the described right side in described right axle sleeve in described second recessed circular hole Rotary shaft is plugged in hole, location by split pin after sequentially passing through the second flat hole, right axle sleeve and the second recessed circular hole.

In a preferred embodiment of the present utility model, described guide plate generally rectangle, around described guide plate Four limits be provided with two-flap, it is the most spaced apart in the upper and lower sides two-flap of described guide plate that to be provided with multiple outside plate solid Determine hole, the left side two-flap of described guide plate offers and controls the second control switch that switch resigning hole is corresponding with first Resigning hole, described sliding door is arranged between guide plate upper and lower sides two-flap and can be along sliding around, at described sliding door Being provided with handle, offer handle fixing hole on described sliding door, described handle is fixed by bolt and is arranged on push-and-pull On the handle fixing hole of door, described sliding door offers first-hand locking bar through hole.

In a preferred embodiment of the present utility model, described outside plate offers and controls switch resigning hole with second The 3rd corresponding control switch resigning hole, the described 3rd controls switch resigning hole is arranged on the one of the 3rd illuminating lamp removal hole Side, is provided with the guide plate corresponding with outside plate fixing hole on described outside plate and fixes post, be positioned at the 3rd control on described outside plate Offering hands locking device fixing hole between the switch removal hole such as resigning hole and the 3rd illumination, the hands locking device at described outside plate is fixed Hands locking device it is installed with on hole.

In a preferred embodiment of the present utility model, described hands locking device includes hands locking locking member, hands locking bar, hands lock Fixing lid and hands lock annular knurl cap, and described hands locking locking member includes first paragraph and second segment, at the first paragraph of described hands locking locking member On offer hands locking bar resigning hole, described hands locking locking member second segment on offer corresponding with first-hand locking bar through hole Second-hand's locking bar through hole, described second-hand's locking bar through hole is connected with hands locking bar resigning hole, in the second of described hands locking locking member Offering the screwed hole corresponding with hands locking device fixing hole in section, the outer surface at the first paragraph of described hands locking locking member is provided with External screw thread；Described hands locking bar includes that hands locks big footpath section, hands lock boss and hands lock path section, and it is big that described hands lock boss is arranged on hands lock Between footpath section and hands lock path section, the hands lock path section of described hands locking bar is through second-hand's locking bar through hole and first-hand locking bar through hole Coordinating, the hands at described hands locking bar is locked big footpath section and is arranged with hands lock spring, locks at described hands and offers large-diameter thread in the section of big footpath Hole；Offer the hands lock big footpath section locking big footpath section with the hands of hands locking bar corresponding to step down in the center of the fixing lid of described hands lock Hole, is provided with the female thread matched with external screw thread on the inner surface of the fixing lid of described hands lock, and described hands lock spring is locked by hands The fixing female thread covered matches with the external screw thread on the first paragraph of hands locking locking member and is crimped in hands locking bar resigning hole, And the hands of described hands locking bar locks one end of big footpath section and lock in the section resigning hole of big footpath from hands and stretch out, described hands lock annular knurl cap passes through bolt Matching with large-diameter thread hole is fixed is arranged on the hands of hands locking bar and locks the end of big footpath section.

Compared with prior art, this utility model uses above structure disclosure satisfy that the test of higher Internal faults arc and prevent Protect class requirement, install, dismantle and keep in repair more convenient, safe and reliable, further increase the practicality of this illuminator Energy.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.

Fig. 1 is explosive view of the present utility model.

Fig. 2 is normal operating conditions structural representation of the present utility model.

Fig. 3 is the structural representation of the inner cylinder rotating 180 ° in this utility model.

Fig. 4 is sectional view of the present utility model.

Fig. 5 is layout of the present utility model.

Fig. 6 is the structural representation of urceolus of the present utility model.

Fig. 7 is the structural representation of urceolus left sealing cap of the present utility model.

Fig. 8 is the structural representation of capping plate of the present utility model.

Fig. 9 is the structural representation of gag lever post of the present utility model.

Figure 10 is the structural representation of urceolus right aling cap of the present utility model.

Figure 11 is the structural representation of inner core of the present utility model.

Figure 12 is the structural representation of left-handed rotating shaft of the present utility model.

Figure 13 is the structural representation of dextral shaft of the present utility model.

Figure 14 is the structural representation of guide plate of the present utility model.

Figure 15 is the structural representation of sliding door of the present utility model.

Figure 16 is the structural representation of outside plate of the present utility model.

Figure 17 is the structural representation of hands of the present utility model locking locking member.

Figure 18 is the structural representation of hands locking bar of the present utility model.

Figure 19 is the structural representation of the fixing lid of hands of the present utility model lock.

Figure 20 is the structural representation of hands of the present utility model lock annular knurl cap.

Detailed description of the invention

For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, under Face combines and is specifically illustrating, and this utility model is expanded on further.

With reference to shown in Fig. 1-Fig. 5, the illuminator of a kind of high-tension switch gear be given in figure, including urceolus 100, inner core 600, LED illumination lamp 2600, guide plate 900, outside plate 1100 and control switch 3200.

The left end of urceolus 100 is closed by urceolus left sealing cap 200, and the right-hand member of urceolus 100 passes through urceolus right aling cap 500 Closing, offer the first illuminating lamp resigning hole 123 in the side of urceolus 100, the opposite side at urceolus 100 offers first Illuminating lamp removal hole 113.

Inner core 600 is rotatably provided in the inside of urceolus 100, and the left end of inner core 600 is sealed by inner core left sealing cap 610 Closing, the right-hand member of inner core 600 is closed by inner core right aling cap 620, and inner core left sealing cap 610 rotary setting of inner core 600 is outside On the urceolus left sealing cap 200 of cylinder 100, the inner core right aling cap 620 of inner core 600 is rotatably provided in the urceolus right aling cap 500 of urceolus 100 On, inner core 600 offers the second illuminating lamp resigning hole 640 corresponding with the first illuminating lamp resigning hole 123.

LED illumination lamp 2600 is arranged on the inside of inner core 600, and LED illumination lamp 2600 is arranged on by mounting bracket 1800 The inside of inner core 600, and LED illumination lamp 2600 is fixedly mounted in mounting bracket 1800 by bolt 2700.

Guide plate 900 is fixedly mounted on urceolus 100, offers and the first illuminating lamp removal hole 113 on guide plate 900 The second corresponding illuminating lamp removal hole 910, being provided with on guide plate 900 can be along the sliding door 1000 of guide plate slides.

Outside plate 1100 is fixedly mounted on guide plate 900, offers and the second illuminating lamp removal hole 910 on outside plate 1100 The 3rd corresponding illuminating lamp removal hole 1110.

The live wire 3500 of power supply is worn to urceolus left sealing cap 200 by long cable section of ingoing line resigning hole 330 with zero line 3600, The live wire 3500 of power supply is connected with controlling switch 3200, then by wire 3700 through the cable-through hole in left-handed rotating shaft 700 720 are connected with LED illumination lamp 2600, and the zero line 3600 of power supply directly through the cable-through hole 720 in left-handed rotating shaft 700 with LED illumination lamp 2600 is connected, and wears to the live wire 3500 within urceolus left sealing cap 200 and zero line 3600 binding post 2400 Fixed.

When replacing or illuminating lamp for maintenance, manual unlocking sliding door 1000, make inner core 600 internal clockwise at urceolus 100 Rotate 180 °, make the position of the first illuminating lamp removal hole 113 that the second illuminating lamp resigning hole 640 rotates to urceolus 100, thus LED illumination lamp 2600 is replaced or keeps in repair.

With reference to shown in Fig. 6, urceolus 100 includes that fixed plate 110 and cross section are semicircular semicircle outer cylinder body 120, first Illuminating lamp removal hole 113 is opened in fixed plate 110, is provided with the both sides up and down of fixed plate 110 are the most spaced apart Multiple installing holes 112, offer the first control switch resigning hole 114 in fixed plate 110, and first controls switch resigning hole 114 It is arranged on the side of the first illuminating lamp removal hole 113, fixed plate 110 is positioned at up and down the two of the first illuminating lamp removal hole 113 Side is provided with the first screw muscle 111.

One end of semicircle outer cylinder body 120 is arranged in fixed plate 110 and is positioned at the upside of the first illuminating lamp removal hole 113, The other end of semicircle outer cylinder body 120 is arranged in fixed plate 110 and is positioned at the downside of the first illuminating lamp removal hole 113, at semicircle Circumferentially spaced on the urceolus face of outer cylinder body 120 being provided with multiple reinforcement 121, the first illuminating lamp resigning hole 123 is opened in half On circle outer cylinder body 120, the both sides up and down being positioned at the first illuminating lamp resigning hole 123 on semicircle outer cylinder body 120 are provided with the second screw Muscle 122, urceolus left sealing cap 200 is enclosed on the left end of semicircle outer cylinder body 120, and urceolus right aling cap 500 is enclosed in semicircle outer cylinder body On the right-hand member of 120.

With reference to shown in Fig. 7 and Fig. 8, it is provided with the first recessed circular hole 250 in the center of urceolus left sealing cap 200, left at urceolus Capping 200 outward flange be provided with match with the first screw muscle 111 and the second screw muscle 122 first fixed installation hole 210, 220, the inward flange of urceolus left sealing cap 200 is provided with capping plate installing hole 230, offers in the side of urceolus left sealing cap 200 Controlling switch and dodge hole 260, the side being positioned at the first recessed circular hole 250 on urceolus left sealing cap 200 is provided with limit mounting post 240, Limit mounting post 240 offers spacing hole 241, in spacing hole 241, is provided with gag lever post 400.

Urceolus left sealing cap 200 is covered with capping plate 300, capping plate 300 offers and cover plate installing hole 230 Corresponding installing hole 320, sequentially passes through installing hole 320 and capping plate installing hole 230 by bolt 2500, will capping plate 300 It is fixedly mounted on firmly on urceolus left sealing cap 200, capping plate 300 offers and the first corresponding allowing of screw muscle 111 Hole 310, position, is further opened with long cable section of ingoing line resigning hole 330 on capping plate 300.

With reference to shown in Fig. 9, gag lever post 400 includes spacing 430, positive stop lug boss 420 and limited post 410, positive stop lug boss 420 Being arranged between spacing 430 and limited post 410, be arranged with spring 2200 on limited post 410, spring 2200 passes through locating part 2300 are installed in spacing hole 241, spacing 430 outside extending to spacing hole 241.

With reference to shown in Figure 10, it is provided with the second recessed circular hole 530 in the center of urceolus right aling cap 500, at urceolus right aling cap The outward flange of 500 is provided with the second fixed installation hole 510,520 matched with the first screw muscle 111 with the second screw muscle 122, It is each passed through the second fixed installation hole 510,520 by bolt 3100 to be fixed and be arranged on the right-hand member of urceolus 100.

With reference to shown in Figure 11, circumferentially spaced on the urceolus face of inner core 600 it is provided with multiple inner core reinforcement 630, The center of inner core left sealing cap 610 offers the first flat hole 611, is provided with core same with inner core 600 on inner core left sealing cap 610 And the semicircle limited impression 612 coordinated with spacing 430, offer flat with first in the center of inner core right aling cap 620 The second flat hole 621 that shape hole 611 is corresponding.

With reference to shown in Figure 12, the left end of mounting bracket 1800 is by the left-handed rotating shaft 700 matched with the first flat hole 611 It is installed on inner core left sealing cap 610, the outer surface of left-handed rotating shaft 700 offers the first external screw thread 710, recessed first Being provided with left axle sleeve 1900 in circular hole 250, be provided with left spring 2000 inside left axle sleeve 1900, left-handed rotating shaft 700 sequentially passes through One flat hole 611, left axle sleeve 1900 and the first recessed circular hole 250 coordinate with nut 2100, open in the center of left-handed rotating shaft 700 Being provided with cable-through hole 720, the right-hand member of mounting bracket 1800 is pacified by the dextral shaft 800 matched with the second flat hole 621 It is contained on inner core right aling cap 620.

With reference to shown in Figure 13, dextral shaft 800 includes big footpath section 810 and path section 820, at the outer surface of big footpath section 810 It is provided with the second external screw thread 811, offers hole 821, location in one end of path section 820, in the second recessed circular hole 530, be provided with right axle Set 2800, is provided with right spring 2900 in right axle sleeve 2800, and dextral shaft 800 sequentially passes through the second flat hole 621, right axle sleeve 2800 and second are plugged in hole 821, location by split pin 3000 after recessed circular hole 530.

With reference to shown in Figure 14 and Figure 15, guide plate 900 generally rectangle, four limits around guide plate 900 are provided with two-fold Plate, the most spaced apart in the upper and lower sides two-flap of guide plate 900 is provided with multiple outside plate fixing hole 920, is guiding Offer in the left side two-flap of plate 900 and control the second control switch resigning hole that switch resigning hole 114 is corresponding with first 930, sliding door 1000 is arranged between guide plate 900 upper and lower sides two-flap and can be along sliding around, at sliding door 1000 Being provided with handle 3400, arranging of handle 3400 conveniently manually pulls sliding door 1000, offers handle on sliding door 1000 Fixing hole 1010, handle 3400 is fixed on the handle fixing hole 1010 being arranged on sliding door 1000 by bolt 3300, First-hand locking bar through hole 1020 is offered on sliding door 1000.

With reference to shown in Figure 16, outside plate 1100 offers and controls the 3rd control that switch resigning hole 930 is corresponding with second System switch resigning hole 1130, the 3rd controls switch resigning hole 1130 is arranged on the side of the 3rd illuminating lamp removal hole 1110, outside Plate 1100 is provided with the guide plate corresponding with outside plate fixing hole 920 and fixes post 1120, is positioned at the 3rd control on outside plate 1100 Hands locking device fixing hole 1140 is offered, at outside plate 1100 between the switch removal hole 1110 such as resigning hole 1130 and the 3rd illumination It is installed with hands locking device on hands locking device fixing hole 1140.

Hands locking device includes hands locking locking member 1200, hands locking bar 1300, the fixing lid 1400 of hands lock and hands lock annular knurl cap 1500.

With reference to shown in Figure 17, hands locking locking member 1200 includes first paragraph 1220 and second segment 1210, in hands locking locking member Offer hands locking bar resigning hole 1221 on the first paragraph 1220 of 1200, the second segment 1210 of hands locking locking member 1200 offers The second-hand locking bar through hole 1211 corresponding with first-hand locking bar through hole 1020, second-hand's locking bar through hole 1211 is stepped down with hands locking bar Hole 1221 is connected, and offers corresponding with hands locking device fixing hole 1140 on the second segment 1210 of hands locking locking member 1200 Screwed hole 1212, the outer surface at the first paragraph 1220 of hands locking locking member 1220 is provided with external screw thread (not shown).

With reference to shown in Figure 18, hands locking bar 1300 includes that hands locks big footpath section 1310, hands lock boss 1320 and hands lock path section 1330, hands lock boss 1320 is arranged on hands and locks between big footpath section 1310 and hands lock path section 1330, and the hands lock of hands locking bar 1300 is little Footpath section 1330 coordinates through second-hand's locking bar through hole 1211 with first-hand locking bar through hole 1020, and the hands at hands locking bar 1300 locks big footpath Section 1310 is arranged with hands lock spring 1700, locks at hands and offers large-diameter thread hole 1311 in big footpath section 1310.

With reference to shown in Figure 19 and Figure 20, offer the hands lock with hands locking bar 1300 in the center of the fixing lid 1400 of hands lock The hands lock big footpath section resigning hole 1410 that big footpath section 1310 is corresponding, being provided with and external screw thread on the inner surface of the fixing lid 1400 of hands lock The female thread matched, hands lock spring 1700 is by the female thread on the fixing lid 1400 of hands lock and the first of hands locking locking member 1200 External screw thread in section 1220 matches and is crimped in hands locking bar resigning hole 1221, and the hands of hands locking bar 1300 locks big footpath section One end of 1310 is locked in big footpath section resigning hole 1410 from hands and is stretched out, and hands lock annular knurl cap 1500 is by bolt 1600 and large-diameter thread hole 1311 match is fixed and is arranged on the hands of hands locking bar 1300 and locks the end of big footpath section 1310.

This utility model uses above structure to disclosure satisfy that the test of higher Internal faults arc and degree of protection in sum Requirement, installs, dismantles and keeps in repair more convenient, safe and reliable, further increases the Practical Performance of this illuminator.

Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can There are various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model is wanted Protection domain is asked to be defined by appending claims and equivalent thereof.

Claims (9)

1. the illuminator of a high-tension switch gear, it is characterised in that include

One urceolus, the left end of described urceolus closed by urceolus left sealing cap, and the right-hand member of described urceolus passes through urceolus right aling cap Closing, offer the first illuminating lamp resigning hole in the side of described urceolus, the opposite side at described urceolus offers first Illuminating lamp removal hole；

One inner core being rotatably provided in outer barrel, the left end of described inner core closed by inner core left sealing cap, described inner core Right-hand member closed by inner core right aling cap, the inner core left sealing cap of described inner core is rotatably provided in the urceolus left sealing cap of urceolus On, the inner core right aling cap of described inner core is rotatably provided on the urceolus right aling cap of urceolus, offers and first on described inner core The second illuminating lamp resigning hole that illuminating lamp resigning hole is corresponding；

One is arranged on the LED illumination lamp within inner core, and described LED illumination lamp is arranged on the inside of inner core by mounting bracket；

One is arranged on the guide plate on urceolus, offers second corresponding with the first illuminating lamp removal hole on described guide plate Illuminating lamp removal hole, being provided with on described guide plate can be along the sliding door of guide plate slides；

One is arranged on the outside plate on guide plate, offers threeth photograph corresponding with the second illuminating lamp removal hole on described outside plate Bright lamp removal hole；

One controls switch, and the live wire of power supply is connected with LED illumination lamp by controlling switch, and the zero line of power supply directly shines with LED Bright lamp is connected.

When replacing or illuminating lamp for maintenance, sliding door described in manual unlocking, make described inner core rotate at outer barrel, work as institute State the second illuminating lamp resigning hole to go to stop operating, to described LED illumination during the position of the first illuminating lamp removal hole on urceolus Lamp is replaced or keeps in repair.

The illuminator of a kind of high-tension switch gear the most according to claim 1, it is characterised in that: described urceolus includes solid Determining plate and cross section is semicircular semicircle outer cylinder body, described first illuminating lamp removal hole is opened in fixed plate, described solid Determine that the both sides up and down of plate are the most spaced apart is provided with multiple installing hole, described fixed plate offers the first control and opens Closing resigning hole, described first controls switch resigning hole is arranged on the side of the first illuminating lamp removal hole, upper in described fixed plate It is provided with the first screw muscle in the both sides up and down of the first illuminating lamp removal hole；One end of described semicircle outer cylinder body is arranged in fixed plate And it being positioned at the upside of the first illuminating lamp removal hole, the other end of described semicircle outer cylinder body is arranged in fixed plate and is positioned at the first photograph The downside of bright lamp removal hole, circumferentially spaced on the urceolus face of described semicircle outer cylinder body is provided with multiple reinforcement, and described One illuminating lamp resigning hole is opened on semicircle outer cylinder body, is positioned at the upper and lower of the first illuminating lamp resigning hole on described semicircle outer cylinder body Both sides are provided with the second screw muscle, and described urceolus left sealing cap is enclosed on the left end of semicircle outer cylinder body, and described urceolus right aling cap is closed On the right-hand member of semicircle outer cylinder body.

The illuminator of a kind of high-tension switch gear the most according to claim 2, it is characterised in that: in the left envelope of described urceolus The center of lid is provided with the first recessed circular hole, is provided with and the first screw muscle and the second spiral shell on the outward flange of described urceolus left sealing cap The first fixed installation hole that hole muscle matches, offers control switch and dodges hole, described in the side of described urceolus left sealing cap The side being positioned at the first recessed circular hole on urceolus left sealing cap is provided with limit mounting post, offers spacing on described limit mounting post Hole, is provided with gag lever post in described spacing hole, is provided with capping plate installing hole, described on the inward flange of described urceolus left sealing cap It is covered with capping plate on urceolus left sealing cap, described capping plate offers the installing hole corresponding with covering plate installing hole, Offer the resigning hole corresponding with the first screw muscle on described capping plate, described capping plate is further opened with long cable section of ingoing line and allows Hole, position；Described gag lever post include spacing head, positive stop lug boss and limited post, described positive stop lug boss be arranged on spacing head and limited post it Between, described limited post is arranged with spring, described spring is installed in spacing hole by locating part, and described spacing head prolongs Extend outside spacing hole.

The illuminator of a kind of high-tension switch gear the most according to claim 3, it is characterised in that: in the right envelope of described urceolus The center of lid is provided with the second recessed circular hole, is provided with and the first screw muscle and the second spiral shell on the outward flange of described urceolus right aling cap The second fixed installation hole that hole muscle matches.

The illuminator of a kind of high-tension switch gear the most according to claim 4, it is characterised in that: outside described inner core Cylinder circumferentially spaced is provided with multiple inner core reinforcement on face, offers the first flat in the center of described inner core left sealing cap Hole, is provided with inner core with core and the semicircle limited impression that coordinates with spacing head, at described inner core on described inner core left sealing cap The center of right aling cap offers the second flat hole corresponding with the first flat hole.

The illuminator of a kind of high-tension switch gear the most according to claim 5, it is characterised in that: described mounting bracket Left end is installed on inner core left sealing cap by the left-handed rotating shaft matched with the first flat hole, outside described left-handed rotating shaft Offer the first external screw thread on surface, in described first recessed circular hole, be provided with left axle sleeve, inside described left axle sleeve, be provided with left bullet Spring, described left-handed rotating shaft sequentially passes through the first flat hole, left axle sleeve and the first recessed circular hole and nut screw connection, in described left-handed rotating shaft Center offer cable-through hole, the right-hand member of described mounting bracket by the dextral shaft that matches with the second flat hole by it Being arranged on inner core right aling cap, described dextral shaft includes big footpath section and path section, and the outer surface in described big footpath section is provided with Two external screw threads, offer hole, location, are provided with right axle sleeve, on the described right side in described second recessed circular hole in one end of described path section Being provided with right spring in axle sleeve, described dextral shaft passes through opening after sequentially passing through the second flat hole, right axle sleeve and the second recessed circular hole Pin is plugged in hole, location.

The illuminator of a kind of high-tension switch gear the most according to claim 6, it is characterised in that: described guide plate is overall For rectangle, four limits around described guide plate are provided with two-flap, in the upper and lower sides two-flap of described guide plate along its length Direction is spaced apart is provided with multiple outside plate fixing hole, offers and allow with the first control switch in the left side two-flap of described guide plate The second control switch resigning hole that hole, position is corresponding, described sliding door is arranged between guide plate upper and lower sides two-flap and can edge Sliding around, be provided with handle on described sliding door, offer handle fixing hole on described sliding door, described handle passes through Bolt is fixed on the handle fixing hole being arranged on sliding door, offers first-hand locking bar through hole on described sliding door.

The illuminator of a kind of high-tension switch gear the most according to claim 7, it is characterised in that: open on described outside plate Being provided with and control the 3rd control switch resigning hole that switch resigning hole is corresponding with second, the described 3rd controls switch resigning hole is arranged In the side of the 3rd illuminating lamp removal hole, described outside plate is provided with the guide plate corresponding with outside plate fixing hole and fixes post, Control to offer hands locking device fixing hole between the switch removal hole such as resigning hole and the 3rd illumination the 3rd on described outside plate, It is installed with hands locking device on the hands locking device fixing hole of described outside plate.

The illuminator of a kind of high-tension switch gear the most according to claim 8, it is characterised in that: described hands locking device bag Including hands locking locking member, hands locking bar, the fixing lid of hands lock and hands lock annular knurl cap, described hands locking locking member includes first paragraph and second segment, The first paragraph of described hands locking locking member offers hands locking bar resigning hole, the second segment of described hands locking locking member offers The second-hand locking bar through hole corresponding with first-hand locking bar through hole, described second-hand's locking bar through hole is connected with hands locking bar resigning hole Logical, the second segment of described hands locking locking member offers the screwed hole corresponding with hands locking device fixing hole, locks at described hands The outer surface of the first paragraph of fixture is provided with external screw thread；Described hands locking bar includes that hands locks big footpath section, hands lock boss and hands lock path Section, described hands lock boss is arranged between hands lock big footpath section and hands lock path section, and the hands of described hands locking bar lock path section is through the Second-hand locking bar through hole coordinates with first-hand locking bar through hole, and the hands at described hands locking bar is locked big footpath section and is arranged with hands lock spring, in institute State and offer large-diameter thread hole in the section of hands lock big footpath；The hands lock with hands locking bar is offered in the center of the fixing lid of described hands lock Section corresponding hands in big footpath locks big footpath section resigning hole, is provided with and matches with external screw thread on the inner surface of the fixing lid of described hands lock Female thread, described hands lock spring is matched with the external screw thread on the first paragraph of hands locking locking member by the fixing female thread covered of hands lock Close and be crimped in hands locking bar resigning hole, and the hands of described hands locking bar locks one end of big footpath section in the section resigning hole of hands lock big footpath Stretching out, described hands lock annular knurl cap is matched with large-diameter thread hole by bolt to be fixed and is arranged on the hands lock big footpath section of hands locking bar End.