CN205957013U - Cassette, combination of LED lamp stand and ladder that entries - Google Patents

Abstract

The utility model discloses a cassette, combination of LED lamp stand and ladder that entries, cassette can install the portion of trampling of ladder fast through the draw -in groove of oval U -shaped on, the cassette passes through the accepting groove can fix LED banks spare, and LED banks spare includes shell and switch spare, LED lamp and the battery of forming closed -loop, and inside LED lamp and battery sealed and be positioned the shell, on switch spare was located outside the shell, the rigid coupling can be dismantled in the accepting groove to the shell. The ladder that entries includes a plurality of benchs, and every bench includes two armrest part and the portion of trampling that connects two armrest part respectively for install the combination of LED lamp stand under water in the bench used. The utility model discloses a cassette has been realized installing on the ladder that entries fast LED banks spare or the function of dismantling fast, has realized the on -off control of LED lamp through switch spare to the function of bright control is put out in the realization to the LED lights according to the lighting condition.

Description

Deck, LED seat combine and enter water ladder

Technical field

This utility model is related to one kind and enters water ladder and its LED accessory, more particularly to a kind of deck, LED seat group Close and enter water ladder.

Background technology

Some hang the place of use from top to bottom, and on such as ships and light boats, yacht etc., personnel dive, swim or make for convenience Industry, is generally equipped with fixed staircase or telescopic staircase, when fixed staircase or telescopic staircase are opened, has part bench and submerges water In, it is herein collectively referred to as into water ladder, when entering water ladder and using under night or light dark occasion, personnel are inconvenient to find ladder Son, and the stampeding section of bench cannot be found accurately, bring inconvenience.For this reason, present applicant has proposed one kind has reveals water into water Put out the ladder of function, reveal, into water, the LED that water puts out by installing in the bench enter water, bench can be made to enter and automatically light during water Come, provide illumination to user of service, facilitate personnel to find the bench submerged under water, step on the stampeding section of quasi- ladder, do not make in ladder During with accepting, bench meeting automatic distinguishing, save electric energy, extend use time.But, if ladder is when using daytime, LED Lamp also can unnecessary automatically light it is impossible to carry out putting out bright control according to lighting condition.

Content of the invention

In order to solve above-mentioned technical problem, the utility model proposes a kind of deck, LED seat combine and enter water ladder, lead to Cross deck and achieve and LED lamp component is quickly installed to the function that water ladder is used in bench under water, real by switch member Show the on-off control of LED, so, can achieve, according to lighting condition, LED is carried out putting out with the function of bright control.

The technical solution of the utility model is realized in：

A kind of deck, is formed with the draw-in groove with the clamping of ladder stampeding section, institute including deck body, described deck body side State the side back to described draw-in groove on deck body and be formed with the accepting groove of positioning LED lamp component.

Further, the vertical cross-section of described draw-in groove is in oval U-shaped, described accepting groove one side opening, and described accepting groove Vertical cross-section is in isosceles trapezoid.

A kind of LED seat combination, including LED lamp component and deck, described LED lamp component includes shell and the composition closed The switch member of closed-loop path, LED and battery, described LED and described Cell closure are positioned described enclosure, described open Close part on described outer side, and be tightly connected and described shell between, described shell is removably fixed on described collecting In groove.

Further, described closed-loop path also includes regulating resistor, described battery, described regulating resistor, described LED, Described switch member passes through wired in series together.

Further, described shell is fixed in described accepting groove by way of close-fitting, stickup or buckle.

One kind enters water ladder, and including some bench, each bench includes two armrest parts respectively and connects stepping on of two armrest parts Step on portion, for LED seat combination is provided with least one bench of using under water.

Further, described stampeding section includes pedal pipe and the pedal being fixed on described pedal pipe, described pedal Vertical cross-section be in bottom untight ellipse U-shaped, described draw-in groove is connected in described pedal from described pedal bottom.

Further, described pedal includes stepping on junction, steps on two clampings that bending extension is formed in the same direction of junction both sides from this Face, described stepping on is formed with anti-skidding rib in junction and described card access surface.

Further, described enter water ladder be extension ladder, described for being mounted in each bench of using under water LED seat combines.

The beneficial effects of the utility model are：This utility model provides a kind of deck, LED seat combination and enters water ladder, The draw-in groove that deck passes through oval U-shaped can be quickly installed on the stampeding section of ladder, and deck can fix LED light group by accepting groove Part, achieves, by deck, the function being quickly installed to LED lamp component in the bench of water.So, during use, by card Seat quickly connects LED to ladder, when not using, quickly disassembles, practical and convenient.LED lamp component includes closing Shell and the composition switch member of closed-loop path, LED and battery, LED and battery be enclosed in inside the shell, and switch member is located at outer On outside shell, and it is tightly connected and shell between, the on-off control of LED so, can be realized by switch member, that is, according to illumination Condition needs LED is carried out putting out bright control.By entering water ladder for mounted LED lamp seat group in the bench that uses under water Close, under night or light dark occasion, first pass through switch member and open LED, the bench in water can be lighted, to user of service Illumination is provided, facilitates personnel to find the bench submerged under water, step on the stampeding section of quasi- ladder；Do not use in ladder and accept or daytime When, LED is closed by switch member, bench would not be lit, save electric energy, extend use time.Preferably, accepting groove Side opening, and accepting groove vertical cross-section is in isosceles trapezoid, shell vertical cross-section is in isosceles trapezoid, shell opening from accepting groove Mouth breaks away and is connected in accepting groove, and switch member dorsad slips into the side in direction located at described shell.As such, it is possible to facilitate LED light group The shell of part is connected with the quick distachable of deck.

Brief description

Fig. 1 is this utility model cartridge structure schematic diagram；

Fig. 2 combines perspective view for this utility model LED seat；

Fig. 3 is this utility model LED seat combination of side view；

Fig. 4 is this utility model LED lamp component structural representation；

Fig. 5 is deck and ladder stampeding section fit structure schematic diagram in this utility model；

Fig. 6 is closed-loop path schematic diagram in this utility model；

In conjunction with accompanying drawing, make the following instructions：

1 stampeding section 11 pedal pipe

12 pedals 121 step on junction

The anti-skidding rib of 122 card access surface 123

2 LED lamp component 21 shell

22 switch member 23 LED

24 battery 25 regulating resistor

3 deck 31 deck body

32 draw-in groove 33 accepting groove

Specific embodiment

In order to be more clearly understood that technology contents of the present utility model, describe in detail especially exemplified by following examples, its mesh Be only that and be best understood from content of the present utility model and unrestricted protection domain of the present utility model.

As shown in figure 1, a kind of deck, it is formed with and ladder stampeding section including deck body 31, described deck body side The draw-in groove 32 of clamping, on described deck body, the side back to described draw-in groove is formed with the accepting groove 33 of positioning LED lamp component.

Preferably, the vertical cross-section of described draw-in groove is in that oval U-shaped, described accepting groove one side opening, and described accepting groove erect To section in isosceles trapezoid.But the shape not limited to this of the shape of draw-in groove and accepting groove, in other embodiment, according to ladder and LED lamp component shape, draw-in groove and accepting groove may be designed to the shape matching, and so, the draw-in groove that deck passes through oval U-shaped can be fast Speed is installed on the stampeding section of ladder, and deck can fix LED lamp component by accepting groove, is achieved LED by deck Assembly is quickly installed to the function in the bench of water.So, during use, quickly LED is connected to ladder by deck, When not using, quickly disassemble, practical and convenient.

Referring to Fig. 2, Fig. 3, Fig. 4 and Fig. 6, a kind of LED seat combination, including LED lamp component 2 and deck 3, described LED Assembly includes switch member 22, LED 23 and the battery 24 of the shell 21 closed and composition closed-loop path, described LED and described Cell closure is positioned described enclosure, and described switch member is on described outer side, and seals and described shell between Connect；Described deck body 31 side is formed with the draw-in groove 32 with the oval U-shaped of ladder stampeding section clamping, the described deck body back of the body Accepting groove 33 is formed with to the side of described draw-in groove, described shell is removably fixed in described accepting groove.So, deck passes through The draw-in groove of oval U-shaped can be quickly installed on the stampeding section of ladder, and deck can fix LED lamp component by accepting groove, that is, pass through Deck achieves the function of being quickly installed to LED lamp component in the bench of water.LED lamp component includes shell and the group closed Become the switch member of closed-loop path, LED and battery, LED and battery to be enclosed in inside the shell, switch member on outer side, And be tightly connected and shell between, the on-off control of LED so, can be realized by switch member, that is, according to lighting condition needs LED is carried out putting out bright control.By entering water ladder for mounted LED lamp seat combination in the bench that uses under water, at night Or under the dark occasion of light, first pass through switch member and open LED, the bench in water can be lighted, provide illumination to user of service, Facilitate personnel to find the bench submerged under water, step on the stampeding section of quasi- ladder；Do not use in ladder and accept or during daytime, by opening Close part and close LED, bench would not be lit, save electric energy, extend use time.

Preferably, referring to Fig. 6, described closed-loop path also includes regulating resistor 25, described battery, described regulating resistor, institute State LED, described switch member passes through wired in series together.Here, regulating resistor shares portion voltage, meets the volume of LED Determine voltage needs.

Preferably, described shell is fixed in described accepting groove by way of close-fitting, stickup or buckle.So, shell In the fixed form of accepting groove, can be using the various ways such as close-fitting, stickup or buckle, with specific reference to being actually needed design.Make For a kind of preferred embodiment, described accepting groove one side opening, and described accepting groove vertical cross-section are in isosceles trapezoid, institute State shell vertical cross-section in isosceles trapezoid, described shell is slidably connected in described accepting groove from the open side of described accepting groove, institute State the side that switch member dorsad slips into direction located at described shell.So, shell is put under and in accepting groove, can achieve LED seat The fixation of combination, operation is very easy, and is easy to arrange switch member.

Referring to Fig. 5, one kind enters water ladder, and including some bench, each bench includes two armrest parts respectively and connection two is helped The stampeding section 1 of hand, for being provided with the combination of at least one LED seat at least one bench of using under water.Described trample Portion includes pedal pipe 11 and the pedal 12 being fixed on described pedal pipe, and the vertical cross-section of described pedal is in that bottom is unclosed Ellipse arc, the vertical cross-section of described draw-in groove is in the untight ellipse arc in top, and described draw-in groove is from described pedal bottom card It is connected on described pedal.So, enter water ladder under night or light dark occasion, first pass through switch member and open LED, can Light the bench in water, provide illumination to user of service, facilitate personnel to find the bench submerged under water, step on trampling of quasi- ladder Portion；Do not use in ladder and accept or during daytime, LED is closed by switch member, bench would not be lit, save electric energy, Extend use time.

Preferably, described pedal includes stepping on junction 121, steps on two clampings that bending extension is formed in the same direction of junction both sides from this Face 122, described stepping on is formed with anti-skidding rib 123 in junction and described card access surface, to reach anti-skidding purpose.

Preferably, described enter water ladder be extension ladder, be mounted on described LED in each bench of using under water Lamp holder combination.Fixed staircase takies ship space, and impact ships and light boats are attractive in appearance, and the present embodiment is preferably extension ladder, to be practically applicable to Yacht or ships and light boats etc. are frequently necessary to for ladder to be placed in feature under water.Extension ladder concrete structure is：The two of bench below each Armrest part insertion is socketed in two armrest parts of bench adjacent and above, and below each, the end of the insertion end of bench is installed with cooperation Part, the outer circumferential side of described counterpart has anti-skidding effect, and the inner circumferential side CONTACT WITH FRICTION with described armrest part.So, due to joining Component has anti-skidding effect, has the effect of the frictional force between the outer circumferential side of anti-skidding effect and the inner circumferential side of armrest part in counterpart Under, each bench of ladder will not be opened under gravity, external force can only be relied on just can to open, therefore, it can effectively keep away Exempt from each bench of ladder and skid off unsafe factor when opening, meanwhile, when opening ladder under external force, in above-mentioned frictional force Under effect, the armrest part of the armrest part of lower section bench and top bench is fitted close, when rotating ladder, can effectively solve the problem that because Each bench matching loose and the spacious dynamic problem that produces.

Below each, two armrest parts of bench insert the structure being socketed in two armrest parts of bench adjacent and above is：Each The end outer circumferential side of the insertion end of two armrest parts of lower section bench is provided with flange, adjacent and above in the end being inserted into end of bench The week side of boss is provided with stop, and described flange can be mounted on described stop；Counterpart can be a stopper, and stopper one end is fixed by socket In the insertion end of lower section bench, the circumferential lateral surface of the other end has anti-skidding effect, and connects with the inner circumferential side friction of armrest part Touch.Counterpart can also be a ring, and the inner circumferential side of described ring is fixing with the outer circumferential side of the insertion end of described lower section bench even Connect, the outer circumferential side of described ring has anti-skidding effect, and the inner circumferential side CONTACT WITH FRICTION with described armrest part.

Above example is referring to the drawings, and preferred embodiment of the present utility model is described in detail.The skill of this area Art personnel by above-described embodiment is carried out with the modification on various forms or change, but without departing substantially from substantive feelings of the present utility model Under condition, all fall within protection domain of the present utility model.

Claims (9)

1. a kind of deck (3) it is characterised in that：It is formed with and steps on ladder including deck body (31), described deck body side Step on the draw-in groove (32) of portion's clamping, on described deck body, the side back to described draw-in groove is formed with the collecting of positioning LED lamp component Groove (33).

2. deck according to claim 1 it is characterised in that：The vertical cross-section of described draw-in groove is in oval U-shaped, described collecting Groove one side opening, and described accepting groove vertical cross-section is in isosceles trapezoid.

3. a kind of combination of LED seat it is characterised in that：Including the deck described in LED lamp component (2) and claim 2, described LED lamp component includes switch member (22), LED (23) and the battery (24) of the shell (21) closed and composition closed-loop path, institute State LED and described Cell closure be positioned described enclosure, described switch member on described outer side, and with described It is tightly connected between shell, described shell is removably fixed in described accepting groove.

4. LED seat according to claim 3 combination it is characterised in that：Described closed-loop path also includes regulating resistor (25), described battery, described regulating resistor, described LED, described switch member pass through wired in series together.

5. LED seat according to claim 3 combination it is characterised in that：Described shell passes through close-fitting, stickup or buckle Mode is fixed in described accepting groove.

6. one kind enters water ladder, and including some bench, each bench includes two armrest parts respectively and connects trampling of two armrest parts Portion (1) it is characterised in that：For at least one bench of using under water, at least one any one of claim 3 to 5 is installed Described LED seat combination.

7. according to claim 6 enter water ladder it is characterised in that：Described stampeding section includes pedal pipe (11) and engaging is solid Be scheduled on the pedal (12) on described pedal pipe, the vertical cross-section of described pedal is in bottom untight ellipse U-shaped, described draw-in groove from Described pedal bottom is connected on described pedal.

8. according to claim 7 enter water ladder it is characterised in that：Described pedal includes stepping on junction (121), steps on from this and connect Bending extends two card access surfaces (122) being formed in the same direction for face both sides, and described stepping on is formed with anti-skidding muscle in junction and described card access surface Bar (123).

9. according to claim 6 enter water ladder it is characterised in that：Described enter water ladder be extension ladder, under water Described LED seat combination is mounted on each bench using.