CN208570632U - A kind of splicing system - Google Patents

Abstract

The utility model discloses a kind of splicing systems, are related to splicing construction design field, for solving the problems, such as that seam lid can not be firmly fixed at seam crossing and invent in the related technology.The splicing system, including immobilization carrier and multiple concatenation units being both secured on immobilization carrier, multiple concatenation units are stitched together, seam crossing between two adjacent concatenation units is equipped with seam lid and support portion, the position of support portion and two adjacent concatenation units is relatively fixed, seam cover buckle is on support portion, to block seam；Splicing system further includes connection component, and seam lid is connected by connection component with immobilization carrier, and seam lid is fixed on support portion.The utility model can be used in the splicing systems such as solar power generation road.

Description

A kind of splicing system

Technical field

The utility model relates to splicing construction design field more particularly to a kind of splicing systems.

Background technique

With the rapid development of new energy technology especially heliotechnics, more and more platforms and solar power generation into It has gone combination, has realized and solar energy is made full use of, meet the needs of people are growing to electric energy, such as road surface and the sun The combination that can be generated electricity, usually by multiple solar power generation units (i.e. solar power generation road block), being stitched together is fixed on roadbed On realize, after the completion of the splicing of multiple solar power generation units, need to set between two neighboring solar power generation unit Seam lid is set to block seam between the two, extraneous water, dust etc. is not only can reduce in this way and enters in seam to too Positive energy power generation plate works normally caused influence, but also can increase apparent aesthetic feeling.Wherein, seam lid how is realized Firm fixation become urgent problem to be solved.

In the related art, seam lid is mutually fixed by buckle structure and two adjacent solar power generation units, tool Body is as follows: seam, which covers, is equipped with clamping protrusion, and the side of solar power generation unit is equipped with card slot, by multiple solar power generation lists After member splicing, the card slot on two adjacent solar power generation units is opposite, and seam, which covers the clamping protrusion being equipped with and extend into, to be connect It in seam, is mutually clamped with opposite card slot, to realize the fixation of seam lid Yu two adjacent solar power generation units.

However, the joint gap between two neighboring solar power generation unit has not been able to maintain due to the error of installation It is complete consistent, if because installation error causes the seam between two neighboring solar power generation unit wider, in this way when seam lid is pacified After dress, there can be gap between clamping protrusion and card slot, to prevent seam lid from being connected to seam crossing securely.Work as seam It covers in the effect by external force, such as in the road surface electricity generation system of multiple solar panels composition, pedestrian's abutment joint lid Intermittent to trample, seam lid is easy to tilt because being not fixed firmly, so that seam lid can not prevent outer well Water, the dust on boundary etc. enter in seam, while also destroying the spliced planarization of multiple solar panels and beauty Property.

Utility model content

The embodiments of the present invention provide a kind of splicing system, and for solving, seam lid can not be secured in the related technology Ground is fixed on the problem of seam crossing.

In order to achieve the above objectives, the utility model embodiment provides a kind of splicing system, including immobilization carrier and more A concatenation unit being both secured on the immobilization carrier, multiple concatenation units are stitched together, described in adjacent two Seam crossing between concatenation unit is equipped with seam lid and support portion, the support portion and two adjacent concatenation units Position is relatively fixed, and the seam cover buckle is on the support portion, to block the seam；The splicing system further includes connection Component, the seam lid are connected by the connection component with the immobilization carrier, the seam lid are fixed on described On support portion.

Splicing system provided by the embodiment of the utility model, since the seam crossing between two adjacent concatenation units is equipped with The position of seam lid and support portion, support portion and two adjacent concatenation units is relatively fixed, and seam lid passes through connection component It is connected with immobilization carrier, seam lid is fixed on support portion；In this way, seam lid be by connection component and immobilization carrier it Between the active force of connection fix and support it in portion, the Size Error of joint size has no effect on connection component and fixation The size of the active force of connection between carrier；So, the fastness of the fixation of seam lid would not be led by because of installation error The larger or smaller influence of the joint size of cause thereby may be ensured that seam lid is firmly fixed at two adjacent concatenation units Seam crossing；So under the effect of external force, seam lid is just less likely to occur to tilt, and is not only able to prevent the external world well Water, dust etc. enter in seam, while also guaranteeing the spliced planarization of multiple concatenation units and aesthetics.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of splicing system provided by the embodiment of the utility model (solar energy path electricity generation system)；

Fig. 2 is the partial enlarged view of structure at A in Fig. 1；

Fig. 3 is the cross section view of B-B in Fig. 1；

Fig. 4 is that splicing system provided by the embodiment of the utility model (solar energy path electricity generation system) multiple concatenation units are spelled The schematic diagram being connected together；

Fig. 5 is the partial enlarged view of structure at C in Fig. 4；

Fig. 6 is the structural schematic diagram that gland compresses seam lid in the utility model embodiment.

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.

In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear", The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical Novel limitation.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；For the ordinary skill in the art, the tool of above-mentioned term in the present invention can be understood with concrete condition Body meaning.

Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply Ground includes one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two It is a or more than two.

The utility model embodiment provides a kind of splicing system, as shown in Figure 1, include immobilization carrier 1 and it is multiple The concatenation unit 2 being fixed on immobilization carrier 1, as shown in Fig. 2, multiple concatenation units 2 are stitched together, as shown in figure 3, adjacent Two concatenation units 2 between seam 8 at be equipped with seam lid 4 and support portion 5, support portion 5 and adjacent two splicings are singly The position of member 2 is relatively fixed, and seam lid 4 is buckled on support portion 5, to block seam 8；As shown in Figure 3 and Figure 6, splicing system is also Including connection component 6, seam lid 4 is connected by connection component 6 with immobilization carrier 1, and seam lid 4 is fixed on support portion 5 On.

It will be understood by those skilled in the art that multiple concatenation units 2, which are stitched together, specifically refers to multiple splicings lists First 2 identical surfaces are respectively positioned in corresponding same plane, for example, multiple concatenation units 2 to light side surface (such as upper surface) position In in same plane.

Wherein, concatenation unit 2 can be solar power generation unit (such as solar power generation road block, such as FIG. 1 to FIG. 5 institute Show), it is also possible to the concatenation unit that such as floor tile, walltile, ceiling etc do not have solar power generation function；It is fixed to carry Body 1 can be fixed frame (such as square steel keel (including but not limited to stud or cross), such as shown in Fig. 1), be also possible to Roadbed, metope, roof, roof etc. have the immobilization carrier of bearing function.

Splicing system provided by the embodiment of the utility model, due to being set at the seam 8 between two adjacent concatenation units 2 Seam lid 4 and support portion 5, support portion 5 and the position of two adjacent concatenation units 2 are relatively fixed, and seam lid 4 passes through company Connected components 6 are connected with immobilization carrier 1, and seam lid 4 is fixed on support portion 5, such as gland 61 shown in Fig. 2 and Fig. 6 will Seam lid 4 is fixed on support portion 5；In this way, seam lid 4 is the work by connecting between connection component 6 and immobilization carrier 1 Fix and support it in portion 5, the Size Error of seam 8 has no effect on the company between connection component 6 and immobilization carrier 1 The size of the active force connect；So, the fastness of the fixation of seam lid 4 would not be by because of 8 ruler of seam caused by installation error Very little larger or smaller influence thereby may be ensured that seam lid 4 is firmly fixed at the seam 8 of two adjacent concatenation units 2 Place；So under the effect of external force, seam lid 4 is just less likely to occur to tilt, and is not only able to prevent extraneous water, dust well Etc. entering in seam 8, while also guaranteeing the spliced planarization of multiple concatenation units 2 and aesthetics.

In the above-described embodiments, seam lid 4 is not unique in such a way that connection component 6 is connected with immobilization carrier 1, than If connection component 6 may include gland 61 and fastener 62, gland 61 is connect with immobilization carrier 1 by fastener 62 with by seam Lid 4 is fixed on support portion 5, and specific as follows: as depicted in figs. 1 and 2, the edge of each concatenation unit 2 is equipped with first Notch 21, the first notch 21 on two adjacent concatenation units 2 is disposed adjacent, to form installing port 7；Such as Fig. 2 and Fig. 6 institute Show, the end 41 of seam lid 4 is located at installing port 7, and along the depth direction of seam 8 (such as the side Z shown in Fig. 2 and Fig. 6 To), the end 41 of seam lid 4 overlaps in the projection in the first plane 3 with projection of the installing port 7 in the first plane 3；Its In, as shown in fig. 6, the first plane 3 is the plane perpendicular to the depth direction of seam 8；Gland 61 is set at installing port 7, and And be buckled on the end 41 of seam lid 4, fastener 62 is connected after passing through gland 61, installing port 7 with immobilization carrier 1, so that pressure Seam lid 4 is fixed on support portion 5 by lid 61.When needing replacing seam lid, than as shown in figure 5, needing replacing seam When covering 4a, the fastener 62 on the gland 61 of the seam both ends lid 4a compression need to only be unclamped with immobilization carrier 1, it first will be by seam lid The gland 61 that the both ends 4a compress takes out, and can thus take out seam lid 4a, after then new seam lid is in place, seam Gland 61 is reinstalled at lid both ends, and fastener 62 is connect with immobilization carrier, convenient and efficient to complete the replacement of seam lid.

Wherein, fastener 62 can be screw, bolt etc., be not specifically limited herein.

In addition, connection component 6 may include screw, seam lid 4 is connected by multiple screws with immobilization carrier 1, will Seam lid 4 is fixed on support portion 5.It is connected by multiple screws with immobilization carrier 1 compared to seam lid 4, seam lid 4 is consolidated Embodiment on support portion 5, connection component 6 include gland 61 and fastener 62, and gland 61 by fastener 62 with Immobilization carrier 1 is connected being fixed seam lid 4 in the embodiment on support portion 5, and gland 61 can be by two or more Seam lid 4 be fixed on support portion 5, the number of part can be reduced in this way, the connection for improving entire splicing system can By property；Meanwhile when installing seam lid 4, gland 61 is connected by fastener 62 with immobilization carrier 1 can be by seam lid 4 It is fixed on support portion 5, installation steps are few, can save and tighten the time consumed by screw, greatly facilitate the peace of seam lid 4 Dress；In addition, being not provided with screw on entire seam lid 4, it is not only advantageous to the cleaning of sundries on abutment joint lid 4 in this way, while So that entire splicing system is more beautiful in appearance.

In splicing system provided by the embodiment of the utility model, multiple concatenation units 2 are the side N shape, N >=3, for example, more A concatenation unit 2 is rectangle；Concatenation unit 2a, concatenation unit 2b, concatenation unit 2c and splicing as shown in Figures 4 and 5 Unit 2d is rectangle；

Multiple concatenation units 2 can also be the side lengths such as triangle, pentagon, hexagon, octagon than a rectangle Polygon more than or equal to 3.

Wherein, position of first notch 21 on concatenation unit 2 be not also unique, for example, as shown in Fig. 2, the first notch 21 The vertex of concatenation unit 2 can be located at；As shown in figure 5, installing port 7 is enclosed by multiple the first notches 21 positioned at first position At, wherein first position is the position of multiple seams 8 intersection；For the seam lid being located at the seam 8 intersected with first position 4, the end 41 of multiple seam lids 4 is respectively positioned at installing port 7, such as shown in Fig. 5 and Fig. 6, seam lid 4a, seam lid 4b, seam The end 41 of lid 4c and seam lid 4d is respectively positioned at place's installing port 7, and along the depth direction of seam 8, seam lid 4a, seam lid Projection throwing with installing port 7 first plane 3 in of the end 41 of 4b, seam lid 4c and seam lid 4d in the first plane 3 Shade overlapping；Gland 61 is buckled on the end 41 of each seam lid 4, and fastener 62 carries after passing through gland 61, installing port 7 with fixed Body 1 is connected, so that each seam lid 4 is fixed on support portion 5 corresponding with the seam lid 4 by gland 61；

In addition, the first notch 21 can be located at the side edge of concatenation unit 2.It is located at concatenation unit 2 compared to the first notch 21 Side edge embodiment, the first notch 21 is located at the embodiment of the vertex of concatenation unit 2, and end can be located at by gland 61 It (such as is gland 61 shown in Fig. 5 by seam lid 4a, seam lid 4b, seam lid that all seam lids 4 at first position, which compress, The situation that 4c and seam lid 4d is compressed), it can be further reduced the number of part in this way, the connection for improving entire splicing system can By property；It is also possible to be further simplified the installation steps of seam lid 4, further saves and tighten the time consumed by screw, greatly The installation of seam lid 4 is facilitated greatly.

It also can be set in order to increase the fastness between seam lid 5 and support portion 5, between seam lid 5 and support portion 5 viscous It connects layer (such as structure glue), seam lid 5 is mutually Nian Jie with support portion 5 to increase the fixed fastness of seam lid 5 by adhesive layer.

Seam lid 4 is compressed for the ease of gland 61, as shown in fig. 6, seam lid 4 (such as seam lid 4d shown in figure It is equipped with the second notch with the end 41 of seam lid 4b), to form step 42 on the end of seam lid 4 41, step 42 includes First terrace 421 and second step face 422, First terrace 421 are parallel to the (or parallel to light side surface of concatenation unit 2 In the first plane 3)；Gland 61 is buckled on First terrace 421, and second step face 422 and the side of gland 61 are oppositely arranged, this Limit is played the role of to gland 61 in sample, second step face 422, for preventing gland 61 along the length direction of seam lid 4 and Direction (such as direction D in Fig. 6) far from the installing port 7 is mobile relative to installing port 7；Since gland 61 is to be buckled in First It is face contact between such gland 61 and seam lid 4 on terrace 421, preferably seam lid 4 can be pressed on support portion 5； Meanwhile the height this also reduces gland 61 with respect to the protrusion of seam lid 4, be conducive to the planarization and beauty that improve splicing system Property.

Wherein, angle, θ can be with acute angle, obtuse angle between First terrace 421 and second step face 422, or right angle (such as shown in Fig. 6) compares acute angle and obtuse angle, can be in order to the processing and fabricating of the second notch, favorably when angle, θ is 90 ° In reduction cost of manufacture.

Positional relationship between gland 61 and second step face 422 is not also unique, for example, as shown in fig. 6, gland 61 and the It can have gap between two step surfaces 422.In addition, gland 61 can also lean with second step face 422, that is, gland Do not have gap between 61 and second step face 422.Compared to the embodiment that gland 61 and second step face 422 lean, gland With the embodiment in gap between 61 and second step face 422, the gap between gland 61 and second step face 422 be can be absorbed The deviation that seam lid 4 generates when installing facilitates the position between adjustment gland 61 and seam lid 4, so that gland 61 preferably will Seam lid 4 is fixed on corresponding support portion 5.

As shown in figure 3, concatenation unit 2 includes splice plate 22 and support bar 23, support bar 23 for each concatenation unit 2 Loading end 2311 and supporting element 232 on a side surface 231 including being located at support bar 23, loading end 2311 and 22 edge of splice plate One side surface of 22 thickness direction of splice plate is fixedly connected, and the width direction (such as X-direction shown in Fig. 3) along support bar 23 is propped up Support member 232 is located at the side of loading end 2311；

Wherein, the width direction of support bar 23, which refers to, is parallel to loading end 2311, and perpendicular to the length of support bar 23 Direction along longer side face edge, such as X-direction shown in Fig. 3；As depicted in figs. 1 and 2, the first notch 21 is to be opened in spelling The edge of fishplate bar 22.

The generation type of support portion 5 is not unique, for example support portion 5 can be mode formed below, as shown in figure 3, phase The supporting element 232 of two adjacent concatenation units 2 is respectively positioned in seam 8, and to form support portion 5, during installation, seam lid 4 is button On the supporting element 232 of two adjacent concatenation units 2.In addition, support portion 5 or mode formed below: adjacent two Fixed step, the side of the splice plate 22 of two adjacent concatenation units 2 are equipped on the edge of the splice plate 22 of a concatenation unit 2 For fixation step on edge at support portion 5, seam lid 4 is buckled in the fixation step of the splice plate 22 of two adjacent concatenation units 2 On.Compared to support portion 5 by fixed step at embodiment, support portion 5 by two adjacent concatenation units 2 supporting element 232 The production of the embodiment of formation, support portion 5 is relatively easy to, without the fixed step of edge in splice plate 22, thus favorably In reduction cost of manufacture.

In order to widen the function of splicing system, the night ornamental value of splicing system is improved, as shown in figure 3, splice plate 22 It laterally is equipped with light source 24 (such as light bar), can shine or extinguish with certain rule in night light source 24 in this way, not only The space around splice plate 22 can be illuminated, while also greatly improving the ornamental value at its night.

Wherein, the fixed form of light source 24 is not also unique, for example, as shown in figure 3, for each concatenation unit 2, supporting element 232 are separated by setting with splice plate 22；Light source 24 is set between splice plate 22 and supporting element 232.In addition, light source 24 can also lead to It crosses structure glue and directly encapsulates and be fixed on the lateral of splice plate 22, to realize its fixation between splice plate 22.Compared to light source 24 The lateral embodiment for being fixed on splice plate 22 is directly encapsulated by structure glue, light source 24 is set to splice plate 22 and supporting element Embodiment between 232 can realize the fixation of light source 24, by splice plate 22 and supporting element 232 without structure glue Light source 24 and the encapsulation of splice plate 22 are fixed, in this way when light source 24 is repaired and replaced, directly from supporting element 232 and spelled light source 24 It is picked and placed between fishplate bar 22, remove structure glue when eliminating disassembly light source 24 and coats knot again after more finishing changing light source 24 The process of structure glue greatly facilitates the maintenance replacement of light source 24, is conducive to the maintenance cost for reducing light source 24.

The structure of supporting element 232 is not unique, for example, support plate is vertical as shown in figure 3, supporting element 232 can be support plate It is put on a side surface 231 of support bar 23, that is, support plate is along the side that its thickness direction extends and the one of support bar 23 Side surface 231 is connected.In addition, supporting element 232 or support column, support column is to the side surface far from support bar 23 231 direction extends.Compared to support column, when support plate limits light source 24, as shown in figure 3, support plate can be with light source 24 Face contact can make supporting element 232 have more preferably limit effect in this way, thereby may be ensured that light source 24 is preferably fixed on spelling Between fishplate bar 22 and supporting element 232.

Wherein, supporting element 232 can be integrally formed (such as shown in Fig. 3) with support bar 23, can also divide with support bar 23 Body design, is not specifically limited herein.

As shown in figure 3, supporting element 232 be located at a side surface 231 of support bar 23 along support bar 23 width direction one Side edge.By a side of a side surface 231 along the width direction of support bar 23 that supporting element 232 is arranged in support bar 23 Along upper, the space on a side surface 231 of support bar 23 can be made full use of in this way, the structure of bracket can be made more compact, Avoid the waste in the space on a side surface 231 of support bar 23；Meanwhile as shown in figure 3, in splice plate 22 and supporting element 232 The distance between a timing, the width that also can reduce seam 8 between two neighboring concatenation unit 2 is set in this way.

In the embodiment that supporting element 232 is support plate, support plate can be perpendicular with a side surface 231 of support bar 23 (such as shown in Fig. 3) can also be obliquely installed with a side surface 231 of support bar 23, also be not specifically limited herein.

For each concatenation unit 2, the supporting surface of support bar 23 is for the edge part split-phase with 22 1 sides of splice plate Connection, for example, as shown in figure 3, splice plate 22 be rectangular slab, then the marginal portion of 22 4 sides of splice plate with a branch The loading end 2311 of stay 23 is connected.

Wherein, the support bar 23 for connecting with each side edge portions of splice plate 22 can be seperated design, can also To be to be integrally formed, it is not specifically limited herein.

In order to make the splice plate 22 have solar power generation function, as shown in figure 3, splice plate 22 is solar panel. Solar panel, which is arranged on different carriers, in this way can be formed by different electricity generation systems, for example solar panel can To be arranged on roadbed (such as shown in FIG. 1 to FIG. 6), solar panels multiple in this way, which are stitched together, can be formed by road surface Electricity generation system；Solar panel also can be set on building walls, and solar panels multiple in this way are stitched together It can be formed by power generating wall；Solar panel also can be set on roof, and solar panels multiple in this way are stitched together It can be formed by roof electricity generation system；The top of the vehicles such as motor bus can also be arranged in solar panel, more in this way A solar panel, which is stitched together, can be formed by mobile carrier electricity generation system.By being arranged solar panel not On same carrier, so that it may which realization makes full use of solar energy, for meeting the needs of people are growing to electric energy.

The structure of solar panel is not unique, for example solar panel can be following structure, as shown in figure 3, Solar panel include the translucent glass layer 221 set gradually, photoelectric conversion layer 222 (such as solar battery chip layer) and Backsheet layer 223 (such as glassy layer).In the structure photoelectric conversion layer 222 be encapsulated in translucent glass layer 221 and backsheet layer 223 it Between, such backsheet layer 223, translucent glass layer 221 intrude into photoelectric conversion layer to be better protected from extraneous steam, dust etc. 222 inside is impacted with the normal work to photoelectric conversion layer 222；Meanwhile it can using the solar panel of the structure Road surface electricity generation system is constituted on roadbed with setting, due to being provided with translucent glass layer 221, can be waited in this way with guarantor above Photoelectric conversion layer 222 will not be damaged when walking.

More than, only specific embodiment of the present utility model, but protection scope of the utility model is not limited thereto, Anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation or replace It changes, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with claim Subject to protection scope.

Claims (10)

1. a kind of splicing system, which is characterized in that including immobilization carrier and multiple spellings being both secured on the immobilization carrier Order member, multiple concatenation units are stitched together, and the seam crossing between two adjacent concatenation units is equipped with seam Lid and support portion, the position of the support portion and two adjacent concatenation units is relatively fixed, and the seam cover buckle exists On the support portion, to block the seam；The splicing system further includes connection component, and the seam lid passes through the connection Component is connected with the immobilization carrier, and the seam lid is fixed on the support portion.

2. splicing system according to claim 1, which is characterized in that the edge of each concatenation unit is equipped with first Notch, first notch on two adjacent concatenation units is disposed adjacent, to form installing port；The seam lid End is located at the installing port；

The connection component includes gland and fastener, and the gland is set at the installing port, and is buckled in the seam On the end of lid, the fastener is connected after passing through the gland, the installing port with the immobilization carrier, so that the pressure The seam lid is fixed on the support portion by lid.

3. splicing system according to claim 2, which is characterized in that multiple concatenation units are the side N shape, N >=3, First notch is located at the vertex of the concatenation unit；

The installing port is surrounded by multiple first notches positioned at first position, and the first position is multiple described connects Stitch the position of intersection；

For the seam lid for being located at the seam crossing intersected with the first position, the end of multiple seam lids is respectively positioned on At the installing port.

4. splicing system according to claim 2 or 3, which is characterized in that the end is equipped with the second notch, in institute It states and forms step on end, the step includes First terrace and second step face, and the First terrace is parallel to described Concatenation unit to light side surface, the gland is buckled on the First terrace, the second step face and the gland Side is oppositely arranged.

5. splicing system according to claim 4, which is characterized in that have between the gland and the second step face Gap.

6. splicing system described in any one of claim 1 to 3, which is characterized in that for each concatenation unit, The concatenation unit includes splice plate and support bar, and the support bar includes the loading end on one side surface of support bar And supporting element, the loading end is fixedly connected with the splice plate along a side surface of the splicing plate thickness direction, along described Supporting element described in the width direction of support bar is located at the side of the loading end；The branch of two adjacent concatenation units Support member is respectively positioned in the seam, to form the support portion.

7. splicing system according to claim 6, which is characterized in that the supporting element and the splice plate are separated by setting； The concatenation unit further includes light source, and the light source is set between the splice plate and the supporting element.

8. splicing system according to claim 6, which is characterized in that the supporting element is support plate, and the support plate is vertical It is put on a side surface, and is located at a side edge of width direction of the side surface along the support bar.

9. splicing system according to claim 6, which is characterized in that the splice plate is solar panel, described to hold Section is fixedly connected with the backlight side surface of the solar panel.

10. splicing system according to claim 9, which is characterized in that the solar panel includes setting gradually Translucent glass layer, photoelectric conversion layer and backsheet layer.