CN207046642U - The car top light of car - Google Patents

Abstract

A kind of car top light of car, it is installed on the car top of the car of elevator, it is characterised in that possess：Illuminating lamp shade, it is installed on the car top of cage；Lighting device, it is removably mountable in the illuminating lamp shade；And shell, to be installed on the car top in a manner of closely surrounding the surrounding of the illuminating lamp shade；Formed with the space for remove needed for the operation of the lighting device between the shell and the illuminating lamp shade.

Description

The car top light of car

Technical field

Embodiment of the present utility model is related to the car top light of the car top for the car for being arranged at elevator.

Background technology

It is provided with the car top of the car of elevator for illuminating the lighting device in cage.Conventional conventional illuminator Possess the illuminating lamp being made up of fluorescent lamp or LED etc., and surround the illuminating lamp shade of these illuminating lamps.Lighting device is not only Simply for illuminating in cage, or determine that passenger to the weight configuration key element of the impression in cage, therefore, deposited in the past In various forms of lighting devices.

In this car top light, it is convenient for that the upkeep operation of lighting device is also critically important, the dimension of lighting device Shield operation is, for example, the illuminating lamp that replacing is broken down or service life exhausts, or to being cleared up etc. in illuminating lamp shade. In the inspection of car top light, the replacement operation of illuminating lamp, staff be present into the top of car and by car top Inspection socket carries out the situation of operation, and the situation of operation is carried out in cage.For the security for more paying attention to operation Trend, in car top light in recent years, the replacement operation and Inspection of lamp can be illuminated in cage The lighting device of construction to get up.

When the upkeep operation of car top light is carried out out of cage, operator station opens illuminating lamp on step stool Cover, and be forced to take that faces upward to feel bad posture.In the past, car top light was improved, enabling by from car Indoor carry out operation easily dismounts or is opened and closed lampshade.

In the standard type elevator generally popularized, the car top of car is mostly 2 meters or so apart from bottom surface.For height compared with For high user, car top light can just be touched by stretching out one's hand.Assuming that shell of car top light etc. is can be by The construction that the third party opens easily, then the danger being tampered be present.

On the contrary, for upkeep operation, it is arranged to just open illuminating lamp shade etc. without using special specific purpose tool, Or be arranged to need to carry out complicated operating procedure, and it is not preferred.That is it is, it is necessary to real premised on good workability Now prevent from being tampered.

The utility model be in view of above-mentioned problems of the prior art and make, its object is to provide a kind of sedan-chair The car top light in railway carriage or compartment, the car top light of the car is for staff, it is not necessary to special special work and Complicated operating procedure just easily illumination apparatus can be changed and checked, and can prevent from being tampered.

Embodiment of the present utility model provides a kind of car top light of car, is installed on the sedan-chair of the car of elevator Top, it is characterised in that possess：Illuminating lamp shade, it is installed on the car top of cage；Lighting device, it is removably mountable to the photograph In bright lamp cover；And shell, to be installed on the car top in a manner of closely surrounding the surrounding of the illuminating lamp shade；In the shell Formed with the space for remove needed for the operation of the lighting device between the illuminating lamp shade.

In addition, in the car top light of car of the present utility model, the lighting device is removably mountable to institute State in illuminating lamp shade, by making the lighting device move downwards, the lighting device can be made to depart from the illuminating lamp shade.

In addition, in the car top light of car of the present utility model, the shell is divided into can be relative to institute Illuminating lamp shade relative movement is stated, by the relative movement, is formed and is removed between the shell and the illuminating lamp shade Space needed for the operation of the lighting device.

In addition, in the car top light of car of the present utility model, set and for described being hung down from the car top On the supporting member that the side parallel with moving direction of shell is supported, moved in the horizontal direction formed with the shell is allowed Dynamic elongated hole；The shell is fixed by inserting the secure component of the elongated hole.

In addition, in the car top light of car of the present utility model, set and for described being hung down from the car top On the supporting member that the side parallel with moving direction of shell is supported, formed with the folding portion turned down laterally；Institute The side of shell is stated, formed with overlapping with the folding portion, inwardly rollover folding folding portion；In the turnover of the supporting member Portion's stage portion overlapping with the folding portion of the shell, formed with the elongated hole for allowing the shell to move in the horizontal direction；Pass through The secure component of the elongated hole is inserted to fix the shell.

In addition, in the car top light of car of the present utility model, in the side opposite with the lighting device, lead to Cross fulcrum and can be rotated to support on the shell from car top and hang down on the supporting member set, the shell is being remained into horizontal appearance It is described so as to open by inserting the instrument of tabular from the space resulted between the shell and the illuminating lamp shade during state Shell.

In addition, in the car top light of car of the present utility model, on the illuminating lamp shade, it is provided with from described Car top is operated so that the bolt mechanism that the illuminating lamp shade moves up and down.

In addition, in the car top light of car of the present utility model, the lighting device is removably maintained at Unit on the illuminating lamp shade includes：V-arrangement spring, it is installed on the lighting device；And spring support, for the V-arrangement bullet Spring engages.

In addition, in the car top light of car of the present utility model, the lighting device is existed by changing comprising light source The lighting device of the form of interior whole illumination module units is formed.

According to embodiment of the present utility model, using the teaching of the invention it is possible to provide a kind of car top light of car, the car top of the car Lighting device is for staff, it is not necessary to which special special work and complicated operating procedure just can be compareed easily Bright device is changed and checked, and can prevent from being tampered.

Brief description of the drawings

Fig. 1 is the allocation position and sedan-chair for the car top light for schematically showing first embodiment of the present utility model The stereogram of relation between railway carriage or compartment.

Fig. 2 be out of car from first embodiment car top light car top upward view.

Fig. 3 is the figure for showing the A-B-C lines section in Fig. 2.

Fig. 4 be show in Fig. 3 shell movement after state figure.

Fig. 5 be in Fig. 2 shell movement after in the state of car top upward view.

Fig. 6 be show to leave behind the lighting device in Fig. 4 state figure.

Fig. 7 is the figure from the car top light that second embodiment of the present utility model is shown with Fig. 3 identicals direction.

Fig. 8 is the figure for showing the line D-D section in Fig. 7.

Fig. 9 is to show the figure in the elongated hole of the supporting member stage portion setting overlapping with shell.

Figure 10 is the change from the car top light that second embodiment of the present utility model is shown with Fig. 3 identicals direction The figure of shape example.

Figure 11 is the change from the car top light that the 3rd embodiment of the present utility model is shown with Fig. 3 identicals direction The figure of shape example.

Figure 12 is the figure for showing to open the state of the shell in Figure 11.

Figure 13 is the change from the car top light that the 4th embodiment of the present utility model is shown with Fig. 3 identicals direction The figure of shape example.

Figure 14 is the figure for showing the state that the illuminating lamp shade in Figure 13 declines.

Description of reference numerals

10：Car

12：Side plate

13：Car top

15：Car top light

16：Illuminating lamp shade

18：Shell

19：Supporting member

20：Lighting device

20a：Transmittance section

24：V-arrangement spring

25：Spring support

21：Secure component

22：Elongated hole

30：Secure component

31：Step surface

34：Supporting member

35：Fulcrum

38：Illuminating lamp shade

40：Bolt

Embodiment

Below, referring to the drawings, the embodiment of the car top light of car of the present utility model is illustrated.

(first embodiment)

Fig. 1 is the allocation position and sedan-chair for the car top light for schematically showing first embodiment of the present utility model The stereogram of relation between railway carriage or compartment.Fig. 2 be out of car from car top light car top upward view.Fig. 3 is shown in Fig. 2 A-B-C lines section figure.

In Fig. 1, Fig. 2, reference 10 represents car, and 11 represent bottom surface, and 15 represent car top light.In car 10 In, being formed around the side plate 12 for forming outer wall has cage.Car 10 front face side formed with car gateway.In car top 13 The car top light 15 of present embodiment is provided with, the car top light 15 occupies the most area of car top 13.

By and large, car top light 15 possesses：Lighting device 20, it is installed on the middle body of car top；And two One group of shell 18,18, it is configured to closely surround the surrounding of the lighting device 20.Lighting device 20 is configured to following assembling list Member：Pre-assembly has the LED element as light source in dimetric body.For the lighting device 20 to break down, Changed in units of module units, rather than individually change light source.In the lower surface of lighting device 20 in flange shape Formed with the transmittance section 20a for passing through light scattering.

In the outside of lighting device 20, hung down in a manner of surrounding surrounding from car top and be provided with illuminating lamp shade 16 (reference picture 3).According to Bright lamp cover 16, so as to avoid insect and dust from entering, is being provided with the shape of lighting device 20 to surround the frame-shaped of lighting device 20 Under state, the lower end of illuminating lamp shade 16 is connected to transmittance section 20a upper surface.

As shown in figure 3, the lighting device 20 of the embodiment is removably mountable to car top by engaging holding unit 13, employ V-arrangement spring in the engaging holding unit.Engaging holding unit is the combination of V-arrangement spring 24 and spring support 25. V-arrangement spring 24 by the summit of V words downward in a manner of be arranged on lighting device 20 side.Spring support 25 is fixed on close On the illuminating lamp shade 16 of reader side, the diagram close to the illuminating lamp shade 16 of reader side is eliminated in figure 3.V-arrangement spring 24 are sticked in spring support 25 so that the both sides of the part of V-shaped are limited.As shown in figure 3, when lighting device 20 is positioned at installation During position, the center section using the V-shaped of V-arrangement spring 24 engages with spring support 25.V-arrangement spring 24 is because of the elastic force of itself The part of V-shaped is engaged in the state of expanding with spring support 25, therefore lighting device 20 can be made to be maintained at illuminating lamp shade On 16.

On the other hand, when removing lighting device 20, it when with lower lighting device 20 is pulled, can become V-arrangement spring 24 Shape, so that V-shaped narrows, therefore, it is possible to release the engaging between V-arrangement spring 24 and spring support 25, so as to remove illumination Device 20.

Next, being illustrated to shell 18, the shell 18 is configured to closely surround lighting device 20.

As shown in Figure 1 and Figure 2, shell 18,18 is divided into two, so as to form incorporating section 26 by a pair of component combinations, The shape of the incorporating section 26 is identical with the square contour of lighting device 20.

As shown in figure 3, shell 18 (18A) is configured to upper opening, and flat casing is formed by lower surface and side Shell.The material for making light pass through or scatter can be used in the material of shell 18.

Such shell 18 is arranged on the supporting member 19 for hanging down and setting from car top 13 in a manner of it can move in the horizontal direction On.Although illustrate only the supporting member 19 of one side in figure 3, the both sides of shell 18 are supported by part 19 and supported respectively. Shell 18 is allowed to move formed with the longer elongated hole 22 of horizontal direction, the elongated hole 22 at multiple positions of supporting member 19.Bolt Deng secure component 21 from elongated hole 22 be fixed to shell 18 side.In this case, secure component 21, which can use, has head Portion's bolt more bigger than the width of elongated hole 22 etc..

The car top light of the car of present embodiment is formed in the above-described manner, next, reference picture 3 is to Fig. 6, It is acted on and effect illustrates.

Figure 3 illustrates the shell 18 for being located at closed position relative to lighting device 20.Under common use state, Shell 18 is located at the position.Now, the side 18a of shell 18 is close to the transmittance section 20a's of lighting device 20 with being in tight State, as shown in Fig. 2 when looking up car top from down, lighting device 20 can be observed and closely surrounded by shell 18.Such shell 18 with the composite construction of lighting device 20, also there is the aesthetic that simple luxurious sense is assigned to car top light.

When the height from the bottom surface of car 10 untill car top is, for example, 2 meters or so, even if the third party stretches out one's hand simultaneously upwards It is any for opening grabbing for shell 18 due to being not present on the surface of shell 18 and hand can get at shell 18 or lighting device 20 The part of hand sample, therefore, it is possible to reliably prevent the third party from moving back and forth and open shell 18.

On the other hand, as described below, when maintenance staff checks lighting device 20 or changes the illumination broken down During device 20, lighting device 20 can be easily removed.

In figure 3, when the secure component 21 for fixing shell 18 of loosening, due between the side of shell 18 and side plate 12 Space be present, therefore can put his hand into the space come secure component 21 of loosening.

Afterwards, shell 18 is changed into movable, as shown in figure 4, shell 18 is pulled towards the direction opposite with lighting device 20, Make shell 18 is horizontal to slide.Thereby, it is possible to form Fig. 4 between the side 18a of shell 18 and the transmittance section 20a of lighting device 20 And the space S shown in Fig. 5.

Here, Fig. 5 be show to make shell 18 move after situation car car top upward view.It is one external by making respectively Shell 18 moves, and can form space S in the both sides of lighting device 20.

Next, as shown in fig. 6, stretch into hand from space S, the transmittance section 20a in flange shape stretching is caught, and draw downwards Drag lighting device 20.By moving the lighting device 20 downwards, the width of the V-shaped part of V-arrangement spring 24 narrows, so as to de- From spring support 25, therefore, it is possible to easily make lighting device 20 be separated from illuminating lamp shade 16.If lighting device 20 occurs Failure, then be replaced by new lighting device 20.

When installing new lighting device 20, by operating procedure contrary to the above, when pushing up lighting device 20, Because V-arrangement spring 24 will engage with spring support 25, therefore, it is possible to fix lighting device 20 relative to illuminating lamp shade 16.Afterwards, Shell 18 is slided into Fig. 2 and Fig. 3 the position shown, shell 18 is close to lighting device 20.If fasten fastening part Part 21, then can fixing shell 18.

As described above, according to present embodiment, as long as not making shell 18 slide and produce space S, photograph can not be exactly moved back and forth The construction of bright device 20, therefore, for the third party, there is stiff shell 18 is seemed, be formed as being difficult to connect The construction of lighting device 20 is touched, for maintenance staff, by sliding shell 18, can easily remove illumination dress 20 are put, so as to take into account anti-destructive and upkeep operation.

(second embodiment)

Next, reference picture 7 is entered to Fig. 9 to the second embodiment of the car top light of car of the present utility model Row explanation.In addition, pair first embodiment identical inscape shown with Fig. 1 into Fig. 6 assigns identical reference, And the description thereof will be omitted.Fig. 8 is the figure for showing the line D-D section in Fig. 7.

It can be moved in the horizontal direction on this point in shell 18, the second embodiment is identical with first embodiment. Difference is, in the first embodiment, the visible secure component 21 for fixing shell 18 when being looked up from down, with This is relatively arranged to sightless construction in this second embodiment.

As shown in Figure 7, Figure 8, the bottom of supporting member 19 is turned down laterally, and the side of shell 18 is inwardly turned on one's side folding, is passed through These is partly overlapped, form the step surface 31 of fastening secure component 30.Due to the step surface compared with the side of shell 18 31 are located at inner side, and therefore, when looking up car top from down, the step surface 31 is hidden in shell 18 and invisible.In addition, such as Fig. 9 Shown, in step surface 31 formed with elongated hole 22, the elongated hole 22 allows shell 18 to move when loosening secure component 30.

As the secure component for being anchored on step surface 31, milled screw 30 preferably as shown in Figure 7, Figure 8, the annular knurl spiral shell Nail 30 can be loosened without using instrument with hand.

Alternatively, it is also possible to replace milled screw 30 using hexagon socket head cap screw 32 as shown in Figure 10.In hexagon socket head cap screw In the case of 32, vertical face on step surface 31 is the fastening face of hexagon socket head cap screw 32, with horizontal attitude fasten in hexagonal Bolt 32.If using the die nut or torque spanner of tip flexion as instrument, even in this position Hex bolts 32, also easily it can be relaxed or is fastened.

According to second embodiment as described above, in the same manner as first embodiment, as long as not loosening milled screw 30 Or secure component as hexagon socket head cap screw 32 can not exactly move back and forth the construction of lighting device 20 so that shell 18 slides, because This, for the third party, is formed as the construction for being difficult to contact illumination device 20.On the other hand, come for maintenance staff Say, by sliding shell 18, lighting device 20 can be easily removed, so as to take into account anti-destructive and upkeep operation Property.

Further, according to second embodiment, upkeep operation, and milled screw 30 or hexagon socket head cap screw 32 are not interfered with Such secure component is hidden in the back side of shell 18 and invisible, therefore can improve the aesthetic property of car top outward appearance.

(the 3rd embodiment)

Next, reference picture 11, Figure 12, enter to the 3rd embodiment of the car top light of car of the present utility model Row explanation.

In first embodiment, second embodiment, shell 18 can move horizontally, and on the other hand, the 3rd implements Mode, which is configured to shell 18, to be rotated centered on fulcrum.

The top of the vertical supporting member 34 set of car top 13 is being provided with fulcrum 35, is being fulcrum with fulcrum 35, rotationally Support the end of the side opposite with lighting device 20 of shell 18.In order to which the posture of shell 18 is remained into level, in shell 18 sides are configured with the engaging part 36 of leaf-spring-like, and bracket component 37 is provided with illuminating lamp shade 16.Engaging part 36 and support The configuration of part 37 can also be in turn.

As shown in figure 11, formed with fraction of space S between the side 18a and transmittance section 20a of shell 18 end face.By In the space, S is the space for allowing shell 18 to rotate, therefore, when releasing the engaging of engaging part 36, simply by the presence of for ruler Width that the instrument of such tabular enters, bottom line.

According to the 3rd embodiment as described above, the work of tabular as maintenance staff from space S insertion rulers Tool, resistance elastic force so that engaging part 36 V-shaped part bending, to release its engaging between bracket component 37, thus, Shell 18 can be made to be rotated because of deadweight, so as to open shell 18.For dismounting for lighting device 20 hereafter, downward It is identical with first embodiment that side reduces on this point lighting device 20 is so as to release the engaging of V-arrangement spring 24.

On the other hand, as the countermeasure for preventing the third party from moving back and forth, as long as not engaging from releasings such as space S insertion rulers, outside Shell 18 is exactly the construction that can not be opened, and therefore, in general user has no way of finding out about it, and is formed as reliably preventing contact illumination device 20 construction.

(the 4th embodiment)

Figure 13, Figure 14 show the car top light of the 4th embodiment of the present utility model.First embodiment, In second embodiment, shell 18 can be moved horizontally, and in the third embodiment, shell 18 can be turned centered on fulcrum It is dynamic, and the 4th embodiment is configured to, shell 18 be it is fixed, being capable of portable lighting lampshade 38 along the vertical direction.

As the means for moving up and down illuminating lamp shade 38, bolt 40 and nut 41,42 are combined with.In the 4th embodiment In the case of, it is screwed into bolt 40 from the outside of car top 13.In the medial surface of illuminating lamp shade 38, nut is fastened with the bolt 40 41, in the lateral surface of car top 13, nut 42 is fastened with the bolt 40.Therefore, can be with illuminating lamp by rotating bolt 40 Cover 38 integratedly adjusts the position of the above-below direction of lighting device 20.

According to the 4th embodiment as described above, maintenance staff is by stepping on the top to car top 13 and using spanner Rotating bolt 40, car top light can be made to decline together with illuminating lamp shade 38.Moreover, can be in the saturating of lighting device 20 The space S of finger can be tangled by being formed between light portion 20a flange shape part and the side 18a of shell 18.Although photograph hereafter The dismounting of bright device 20 is carried out on the inside of cage, but for the operating procedure, is reducing illumination dress downwards On this point of putting 20 so as to release the engaging of V-arrangement spring 24 is identical with first embodiment.

On the other hand, as the countermeasure for preventing the third party from moving back and forth, as long as not from rotating bolt 40 on car top 13, illumination dress It is exactly the construction that can not drop to removal position to put 20, therefore, is formed as reliably preventing the construction of contact illumination device 20.

More than, the car top light of car of the present utility model is said although including preferred embodiment It is bright, but these embodiments propose as an example, for example, it is also possible to configure multiple lighting devices.It is recorded in specification In novel device, method and system can implement in a variety of ways, further, in the model without departing from the utility model aims In enclosing, various omissions can be carried out, replaced, change.The protection domain of claim and its equivalent is intended to cover utility model Embodiment or its improvement thing in teachings.

Claims (9)

1. a kind of car top light of car, it is installed on the car top of the car of elevator, it is characterised in that possess：

Illuminating lamp shade, it is installed on the car top of cage；

Lighting device, it is removably mountable in the illuminating lamp shade；And

Shell, to be installed on the car top in a manner of closely surrounding the surrounding of the illuminating lamp shade；

Formed with the space for remove needed for the operation of the lighting device between the shell and the illuminating lamp shade.

2. the car top light of car according to claim 1, it is characterised in that

The lighting device is removably mountable in the illuminating lamp shade, by making the lighting device move downwards, energy The lighting device is enough set to depart from the illuminating lamp shade.

3. the car top light of car according to claim 1, it is characterised in that

The shell, which is divided into, to be relatively moved relative to the illuminating lamp shade, by the relative movement, described outer The space remove needed for the operation of the lighting device is formed between shell and the illuminating lamp shade.

4. the car top light of car according to claim 1, it is characterised in that

Set and the supporting member for being supported to the side parallel with moving direction of the shell being hung down from the car top On, formed with the elongated hole for allowing the shell to move in the horizontal direction；By inserting the secure component of the elongated hole to fix State shell.

5. the car top light of car according to claim 1, it is characterised in that

Set and the supporting member for being supported to the side parallel with moving direction of the shell being hung down from the car top On, formed with the folding portion turned down laterally；In the side of the shell, formed with it is overlapping with the folding portion, to inner side The folding portion of turnover；In the folding portion of the supporting member stage portion overlapping with the folding portion of the shell, formed with permission The elongated hole that the shell moves in the horizontal direction；The shell is fixed by inserting the secure component of the elongated hole.

6. the car top light of car according to claim 1, it is characterised in that

In the side opposite with the lighting device, the shell can be rotated to support on by the branch hung down and set from car top by fulcrum On bearing portion part, when the shell is remained into horizontal attitude, by from resulting between the shell and the illuminating lamp shade Space insertion tabular instrument, so as to open the shell.

7. the car top light of car according to claim 1, it is characterised in that

On the illuminating lamp shade, it is provided with and is operated from the car top so that the bolt that the illuminating lamp shade moves up and down Mechanism.

8. the car top light of car as claimed in any of claims 1 to 7, it is characterised in that

The unit that the lighting device is removably maintained on the illuminating lamp shade is included：V-arrangement spring, it is installed on the photograph Bright device；And spring support, engage for the V-arrangement spring.

9. the car top light of car as claimed in any of claims 1 to 7, it is characterised in that

The lighting device is made up of the lighting device for changing the form comprising the whole illumination module units including light source.