CN208719921U

CN208719921U - A kind of lamps and lanterns with movable protective shell

Info

Publication number: CN208719921U
Application number: CN201821209846.6U
Authority: CN
Inventors: 毛桦; 姜得强
Original assignee: Shenzhen Yuqiang Environmental Art Design Co Ltd
Current assignee: Shenzhen Yuqiang Environmental Art Design Co Ltd
Priority date: 2018-07-25
Filing date: 2018-07-25
Publication date: 2019-04-09
Anticipated expiration: 2028-07-25

Abstract

The utility model discloses a kind of lamps and lanterns with movable protective shell; aim to solve the problem that the fixed immutable problem of ordinary lamp and lantern illumination zone; its key points of the technical solution are that; including pedestal, the support rod being fixedly connected with pedestal and the protective shell being set on support rod, the protective shell includes the sleeve joint shell being successively mutually socketed；Sliding slot is respectively arranged on the two neighboring sleeve joint shell and is restricted to the sliding block of sliding slot sliding, and the sliding block is equipped with salient point, on the sleeve joint shell and is located at the corresponding concave point that the clamping that cooperates with salient point is provided in the position of salient point of sliding slot.Reach the movable contraction of protective shell, makes the changeable purpose of the illumination zone of internal lamps and lanterns.

Description

A kind of lamps and lanterns with movable protective shell

Technical field

The utility model relates to field of illumination lamp technology, in particular to a kind of lamps and lanterns with movable protective shell.

Background technique

Present indoor lamp, such as desk lamp, bedside lamp, need to install additional protective shell, and protective shell not only plays shading, optically focused Effect, moreover it is possible to protect light bulb.Desktop write or the head of a bed read when, using have protective shell lamps and lanterns when, due to its shading, The effect of optically focused can generate preferable effect, but it is inadequate to the lighting level of the interior space, and people carry out other indoors It is frequently necessary to open room others illuminator when movable, turns on multiple lamps and be easy waste electric energy.Therefore, with protective shell Lamp lighting range is immutable, and the scope of application is not extensive enough.

Utility model content

The purpose of the utility model is to provide a kind of lamps and lanterns with movable protective shell, so that the movable contraction of protective shell, Keep the illumination zone of internal lamps and lanterns changeable, improves applicability.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of lamps and lanterns with movable protective shell including pedestal, the support rod being fixedly connected with pedestal and are set to branch Protective shell on strut, the protective shell include the sleeve joint shell being successively mutually socketed；It is set respectively on the two neighboring sleeve joint shell It is equipped with sliding slot and is restricted to the sliding block of sliding slot sliding, the sliding block is equipped with concave point, on the sleeve joint shell and is located at sliding slot The corresponding position in concave point is provided with the salient point for the clamping that cooperates with concave point.

Using the above scheme, there are sliding slot and sliding block respectively on adjacent sleeve joint shell, enable two neighboring sleeve joint shell phase Mutually sliding, protective shell integrally achieve the purpose that contraction or stretching, extension；In the contraction state of protective shell, the concave point that is arranged on sliding block and The salient point being arranged in corresponding sliding slot, which cooperates, to be locked, and two adjacent at this time shells, which abut, to be connected；In protective shell When extended state, shell is since its gravity declines, and sliding block also follows decline in sliding slot, until slide block movement to sliding slot bottom Portion stops, at this time protective shell full extension.

Preferably, the sliding slot bottom is provided with the elastic piece for buffering.

Using the above scheme, when protective shell is unfolded, due to sleeve joint shell gravity, sliding block does not slow down, so that sleeve joint shell It can mutually hit and generate shaking and sound, setting can be very good to solve this problem for the elastic piece of buffering.

Preferably, the support rod, which is equipped with, props up mechanism for prop up protective shell.

Using the above scheme, mechanism is propped up for fixing the position of protective shell, to achieve the purpose that change illumination range.

Preferably, the mechanism that props up includes the baffle being fixedly connected with support rod.

Using the above scheme, baffle keeps it relatively fixed on support rod for propping up protective shell.

Preferably, opened up on the support rod it is fluted, it is described prop up mechanism include be arranged in the groove and in groove The fixed block of interior sliding, the elastic component being connected between fixed block and bottom portion of groove and the contraction that fixed block is shunk back to groove Component.

Using the above scheme, the fixed block in groove is acted on due to elastic component, and when no external force is on the outside of groove, Protective shell frame is enabled to realize fixed purpose on fixed block；Retraction assemblies are used to fixed block shrinking back groove, make Its lose the support to protective shell constraint, can the fixation position to protective shell be adjusted.

Preferably, the support rod top surface is provided in the axial direction with through-hole, the through-hole extends to groove and and groove It is interconnected, the retraction assemblies include the drawstring and and drawstring for being fixedly connected on fixed block and stretching out support rod through through-hole The pull ring of connection.

Using the above scheme, for pulling out drawstring, drawstring is connected on fixed block through-hole, fixed by pulling drawstring Block meeting compression elastic piece is stopped on support rod side wall without fixed block, protective shell can be certainly at this time with achieving the purpose that be collapsible into groove By sliding until baffle is unfolded, setting pull ring connection stay cord makes operation more simple and practical.

Preferably, there are two the retraction assemblies settings and being symmetrical arranged and support rod two sides.

Using the above scheme, setting is symmetrical with two retraction assemblies of support rod, effect of two fixed blocks to protective shell Power more evenly, constraint it is stronger, protective shell is more stable when fixed, also not easily to fall off.

Preferably, being provided with the extension end for fixing light bulb on the support rod.

Using the above scheme, light bulb can be set as different angles as the shaped position of extension end is different, for answering To the illumination situations of different requirements.

Preferably, the height of the sleeve joint shell is less than extension end bottom to the height at the top of it.

Using the above scheme, when protective shell is integrally attached to prop up in mechanism, light bulb is fully exposed, and is further increased The illumination zone of light bulb, improves applicability.

Preferably, the extension end bottom of the fixed block is provided with chamfering.

Using the above scheme, setting chamfering can push protective shell it is upward when, protective shell push directly on fixed block by its It heads into groove, until protective shell is lifted to fixed block top completely, fixed block stretches out groove for holding in the palm under elastic component effect Firmly protective shell is fixed, and avoids in operation needs every time while drawstring being pulled to shrink fixed block again.

In conclusion the utility model has the following beneficial effects: protective shell can be shunk with different requirements, stretching, extension is simultaneously from solid It is fixed, to change the illumination range of light bulb, shrink simple and convenient with stretching, extension.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the lamp bracket with movable protective shell；

Fig. 2 is the front view of the lamps and lanterns with movable protective shell；

When Fig. 3 in Fig. 2 A-A to cross-sectional view；

Fig. 4 is the schematic diagram of the present embodiment protective shell contraction state；

Fig. 5 is the front view of Fig. 4；

Fig. 6 is the cross-sectional view of B-B direction in Fig. 5；

Fig. 7 is the enlarged drawing in the portion C in Fig. 3；

When Fig. 8 in Fig. 3 the portion D enlarged drawing.

Appended drawing reference: 1, pedestal；2, support rod；3, protective shell；31, sleeve joint shell；4, sliding block；5, sliding slot；6, fixed block；7, Salient point；8, concave point；9, extension end；10, elastic component；11, groove；12, through-hole；13, drawstring；14, pull ring；15, baffle；16, bullet Property piece.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Specific embodiment one:

A kind of lamps and lanterns with movable protective shell 3, in conjunction with shown in Fig. 1 and Fig. 3, including pedestal 1, it is fixedly connected with pedestal 1 Support rod 2, fixed form is welding or clamping, is provided with the extension end 9 for fixing light bulb on support rod 2, and light bulb can be with Extension end 9 shaped position it is different and be set as different angles, for coping with the illumination situations of different requirements.

Protective shell 3 includes the sleeve joint shell 31 being successively mutually socketed；Cunning is respectively arranged on the two neighboring sleeve joint shell 31 Slot 5 and the sliding block 4 for being restricted to the sliding of sliding slot 5, the sliding block 4 are equipped with concave point 8, on the sleeve joint shell 31 and are located at sliding slot The 5 corresponding salient points 7 that the clamping that cooperates with concave point 8 is provided in the position of concave point 8.As shown in figure 8, adjacent sleeve joint shell 31 Upper to have sliding slot 5 and sliding block 4 respectively, so that sleeve joint shell 31 can mutually move in sliding slot 5, protective shell 3 is whole to be reached contraction or stretches The purpose of exhibition.

It is extended state when protective shell 3 is without external force, as shown in Fig. 2, sliding block 4 is made due to the gravity of protective shell 3 Its minimum point for being in sliding slot 5, protective shell 3 are fully deployed the light bulb enveloped on extension end 9, at this time the illumination range of light bulb Small, the integrally provided illumination capability of lamps and lanterns is not strong；When protective shell 3 is contraction state, as shown in fig. 6, be arranged on sliding block 4 at this time The salient point 7 being arranged in concave point 8 and corresponding sliding slot 5, which cooperates, to be locked, and two adjacent at this time shells, which abut, to be connected.

As shown in Figure 6 and Figure 7, support rod 2, which is equipped with, props up mechanism for prop up protective shell 3, prop up mechanism include with The baffle 15 that support rod 2 is fixedly connected opens up fluted 11 on support rod 2, prop up mechanism include be set in groove 11 and The fixed block 6 that slides in groove 11, the elastic component 10 being connected between 11 bottom of fixed block 6 and groove and fixed block 6 is received The retraction assemblies of groove 11 are retracted, elastic component 10 is preferably spring, and the fixed block 6 in groove 11 is since spring acts on, no external force When effect be stretching state, for hold protective shell 3 achieve the purpose that it is fixed.

Second of embodiment for propping up mechanism is that the contraction of several grooves 11 and respective slot 11 is arranged on support rod 2 Component, concrete implementation mode is same as described above, and so it will not be repeated.

The third embodiment for propping up mechanism is only a baffle 15, and baffle 15, which is welded on support rod 2 and is located at, to be stretched The top on 9 top of outlet.

2 top surface of support rod is provided in the axial direction with through-hole 12, and through-hole 12 is extended at groove 11 and is interconnected with groove 11, Retraction assemblies include being fixedly connected on fixed block 6 and stretching out the drawstring 13 of support rod 2 through through-hole 12 and connect with drawstring 13 Pull ring 14, for pulling out drawstring 13, drawstring 13 is connected on fixed block 6 through-hole 12, is passed through and is pulled drawstring 13, fixed block 6 Meeting compressed spring is stopped on 2 side wall of support rod without fixed block 6 at this time with achieving the purpose that be collapsible into groove 11, and protective shell 3 can be certainly By sliding until baffle 15 is unfolded, setting 14 connection stay cord 13 of pull ring makes operation more simple and practical.

There are two retraction assemblies settings and is symmetrical arranged and 2 two sides of support rod, effect of two fixed blocks 6 to protective shell 3 Power more evenly, constraint it is stronger, protective shell 3 is more stable when fixed, also not easily to fall off.

9 bottom of extension end of fixed block 6 is provided with chamfering, and since spring acts on, fixed block 6 is to stretch out when no external force State, when pushing protective shell 3 upward, protective shell 3 pushes directly on fixed block 6 and is headed into groove 11, until protective shell 3 is complete It is lifted to 6 top of fixed block entirely, fixed block 6 stretches out groove under the action of the spring to be fixed for holding protective shell 3, is avoided It needs that drawstring 13 is pulled to shrink fixed block 6 again simultaneously every time in operating process.

In the present embodiment, support rod 2 is arranged in close to the position on top in groove 11, and the height of sleeve joint shell 31 is less than and stretches 9 bottom of outlet is to the height at the top of it, and 3 overall shrinkage of protective shell, which is raised, to be propped up when on fixed block 6, and light bulb completely reveals Come, further increases the illumination zone of light bulb, improve applicability.

5 bottom of sliding slot is provided with the elastic piece 16 for buffering, and when pulling drawstring 13, fixed block 6 shrinks back groove 11 It is interior, protective shell 3 lose constrain in its gravity slide downwards until baffle 15 at stop, sleeve joint shell 31 due to inertia will continue to Lower landing, until sliding block 4 falls on minimum point in sliding slot 5, sleeve joint shell 31 is successively unfolded.Since sliding block 4 does not slow down, so that set Body contact 31 can mutually hit generation shaking and sound during being unfolded, elastic piece 16 of the setting for buffering can be very good to solve This problem.

Specific work process:

When needing brighter biggish illuminating effect, it is lifted the sleeve joint shell 31 of the bottom, the meeting of sliding block 4 on sleeve joint shell 31 exists It is mobile in the sliding slot 5 being socketed with it to rise, until the concave point 8 on sliding block 4 is connected and fixed with the salient point 7 in sliding slot 5, sleeve joint shell 31 It can successively shrink until 3 overall shrinkage of protective shell is fixed, protective shell 3 is whole at this time continues to rise until 3 top surface of protective shell and solid The chamfering face contact for determining block 6, fixed block 6 is headed into groove 11, is higher than fixed block 6 until protective shell 3 is whole, fixed block 6 by The inner top surface for stretching out groove 11 and being clamped protective shell 3 is acted in spring, completes the locking of entire protective shell 3.

When needing darker lesser illuminating effect, pull ring 14 is pulled to drive drawstring 13,6 forced compression spring of fixed block is received It is reduced in groove 11,2 side wall of support rod is accessible at this time, and protective shell 3 is since its gravity slides on support rod 2, until protection The inner top surface of shell 3 is contacted with baffle 15, and since baffle 15 stops, protective shell 3 stops gliding, and sleeve joint shell 31 is due to inertia meeting at this time Make concave point 8 and the salient point 7 in sliding slot 5 on sliding block 4 be detached from cooperation to continue to fall, until sliding block 4 falls to 5 minimum point of sliding slot, Sleeve joint shell 31 successively slides, and forms the extended state of protective shell 3.

Claims

1. a kind of lamps and lanterns with movable protective shell including pedestal (1), the support rod (2) being fixedly connected with pedestal (1) and are set The protective shell (3) being placed on support rod (2), which is characterized in that the protective shell (3) includes the sleeve joint shell being successively mutually socketed (31)；Sliding slot (5) is respectively arranged on the two neighboring sleeve joint shell (31) and is restricted to the sliding block of sliding slot (5) sliding (4), the sliding block (4) is equipped with concave point (8), on the sleeve joint shell (31) and is located at corresponding to sliding slot (5) in the position of concave point (8) Install the salient point (7) for being equipped with the clamping that cooperates with concave point (8).

2. the lamps and lanterns according to claim 1 with movable protective shell, which is characterized in that sliding slot (5) the bottom setting There is the elastic piece (16) for buffering.

3. the lamps and lanterns according to claim 1 with movable protective shell, which is characterized in that the support rod (2) is equipped with Mechanism is propped up for prop up protective shell (3).

4. the lamps and lanterns according to claim 3 with movable protective shell, which is characterized in that the mechanism that props up includes and branch The baffle (15) that strut (2) is fixedly connected.

5. the lamps and lanterns according to claim 3 with movable protective shell, which is characterized in that opened up on the support rod (2) Fluted (11), the mechanism that props up includes being set in groove (11) and in the interior fixed block (6) slid of groove (11), connection Elastic component (10) between fixed block (6) and groove (11) bottom and the contraction that fixed block (6) is shunk back to groove (11) Component.

6. the lamps and lanterns according to claim 5 with movable protective shell, which is characterized in that support rod (2) the top surface edge It axially offers through-hole (12), the through-hole (12) extends at groove (11) and is interconnected with groove (11), the contraction Component includes the drawstring (13) and and drawstring for being fixedly connected on fixed block (6) and stretching out support rod (2) through through-hole (12) (13) pull ring (14) connected.

7. the lamps and lanterns according to claim 5 with movable protective shell, which is characterized in that the retraction assemblies are provided with two It is a and be symmetrically disposed on support rod (2) two sides.

8. the lamps and lanterns according to claim 1 with movable protective shell, which is characterized in that be arranged on the support rod (2) There is the extension end (9) for fixed light bubble.

9. the lamps and lanterns according to claim 8 with movable protective shell, which is characterized in that the height of the sleeve joint shell (31) Less than extension end (9) bottom to the height at the top of it.

10. the lamps and lanterns according to claim 5 with movable protective shell, which is characterized in that the stretching of the fixed block (6) End bottom is provided with chamfering.