Optical splitter and shell thereof

Abstract

The utility model relates to an optical splitter and a shell thereof. Two limiting strips are arranged on the inner wall of the shell of the optical splitter at intervals; the bearing table is located between the two limiting strips and installed on the inner wall where the limiting strips are located. The flexible baffle is installed on the side, away from the inner wall, of the bearing table and is parallel to the limiting strip. The flexible baffle is provided with an abutting block parallel to the bearing table. Through the above structure, the limiting strip, the bearing platform and the flexible baffle plate are arranged to form a space capable of accommodating the optical splitter, and then the abutting blocks are combined to abut and limit the front, back, left, right, bottom and top of the light splitting component. And during disassembly, the flexible baffle is made of a flexible material, so that the flexible baffle can deform during shifting, and at the moment, the top is not limited and can be taken out, so that the problem of inconvenience in disassembly and assembly caused by adopting a gum fixing scheme is solved.

Description

Technical Field

[0001] The present application relates to the technical field of communication equipment, and in particular to a splitter and a housing thereof. Background Art

[0002] With the continuous development of communication technology, splitters are gradually and widely used in home networking, such as FTTR (Fiber To The Room) scenarios.

[0003] Among them, the splitting component used for splitting in the splitter is generally fixed by using an adhesive backing fixing solution, which is relatively costly and also brings a certain degree of inconvenience to installation and disassembly. Utility Model Content

[0004] The embodiment of the present application provides a spectrometer and a housing thereof to solve the problem that the spectrometer component used for light splitting in the spectrometer in the related art is generally fixed by a back adhesive fixing solution, which leads to high cost and inconvenience in installation and disassembly.

[0005] In a first aspect, a spectrometer housing is provided, comprising:

[0006] Two limit bars are arranged at intervals on the inner wall of the spectrometer housing;

[0007] The bearing platform is located between the two limit bars and is installed on the inner wall where the limit bars are located; the bearing platform is vertically arranged with the limit bars:

[0008] A flexible baffle is installed on a side of the bearing platform away from the inner wall and parallel to the limiting strip; a supporting block parallel to the bearing platform is provided on the flexible baffle.

[0009] In some embodiments, a reinforcing baffle is further provided on the supporting platform; the reinforcing baffle is located in the same plane as the flexible baffle, and a gap is provided between the reinforcing baffle and the flexible baffle;

[0010] The sum of the lengths of the flexible baffle and the reinforcing baffle is less than or equal to the length of the supporting platform.

[0011] In some embodiments, the two ends of the support platform are respectively connected to the corresponding limit bars; in the direction of the line between the two limit bars, or,

[0012] In the direction of the connection line between the two limiting strips, there is a first designed distance between the two ends of the supporting platform and the corresponding limiting strips.

[0013] In some embodiments, a second designed distance is set between the bottom surface of the supporting block and the supporting platform, and a third designed distance is set between the top surface of the supporting block and the top surface of the flexible baffle, and the third designed distance is smaller than the second designed distance.

[0014] In some embodiments, the beam splitter housing includes a bottom housing portion and a surface housing portion;

[0015] A component installation space is provided in the bottom shell portion, and the limit strip, the bearing platform, the flexible baffle plate and the abutment block are located in the component installation space;

[0016] The surface shell part is provided with an accommodating space, and the bottom shell part can be detachably installed in the accommodating space; the surface shell part covers the component installation space.

[0017] In some embodiments, the bottom shell portion includes a bottom plate, on which three first enclosures distributed in a U shape are arranged, the first enclosures and the bottom plate form the component installation space, and the inner wall is a side wall of one of the first enclosures;

[0018] The surface shell part includes a panel, the panel is provided with three second enclosures distributed in a U shape, and the second enclosures and the panel form the accommodating space;

[0019] A first clamping block is provided on the second enclosure opposite to the first enclosure and located on the inner wall of the accommodating space, and a U-shaped clamping buckle is provided on the outer side of the bottom shell part, and a clamping groove is provided on the U-shaped clamping buckle for clamping with the first clamping block.

[0020] In some embodiments, in the height direction of the first enclosure, the U-shaped buckle has a clearance position, an unlocking deformation position and a buckle bar, and the engaging groove is provided between the unlocking deformation position and the buckle bar;

[0021] In the height direction of the second enclosure plate, a buckle-hand receiving groove is provided on the top surface of the second enclosure plate; the U-shaped buckle also has a buckle-hand horizontal bar connected to the buckle-hand receiving groove.

[0022] In some embodiments, the surface shell portion further includes a corner portion connected to the second enclosure panel opposite thereto, and the surface shell portion is detachably connected to a fiber storage shell via the corner portion; a fiber storage space is provided in the fiber storage shell.

[0023] In some embodiments, the corner portion has a first connecting surface parallel to the second enclosure plate connected thereto, and a second connecting surface perpendicular to the second enclosure plate connected thereto; a disassembly groove is provided on the first connecting surface, and a guide groove and a clamping groove connected to the disassembly groove are provided on the second connecting surface, and the guide groove and the clamping groove are arranged at intervals;

[0024] A guide column and a clamping piece are arranged on the end surface of the fiber storage shell that contacts the second connection surface; the guide column is connected to the guide groove, and the clamping groove is connected to the clamping piece.

[0025] According to a second aspect, a beam splitter is provided. The beam splitter includes a beam splitter housing.

[0026] The beneficial effects of the technical solution provided by this application include:

[0027] The embodiment of the present application provides a spectrometer and its housing, wherein two limit bars are arranged at intervals on the inner wall of the spectrometer housing; a supporting platform is located between the two limit bars and is installed on the inner wall where the limit bars are located; the supporting platform is arranged vertically to the limit bars: a flexible baffle is installed on the side of the supporting platform away from the inner wall and is parallel to the limit bars; a supporting block is provided on the flexible baffle and is parallel to the supporting platform; the limit bars, the supporting platform and the flexible baffle are arranged through the above structure to form a space that can accommodate the spectrometer, and the supporting blocks are used to support and limit the front, back, left, right, bottom and top of the spectrometer component; during disassembly, since the flexible baffle is made of flexible material, it can be deformed when it is moved, and at this time the top is not limited and can be taken out, thereby solving the problem of inconvenience in disassembly and installation caused by the adhesive back fixing solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 A schematic diagram of a first display state in which a bottom shell portion and a surface shell portion of a spectrometer provided in an embodiment of the present application are connected;

[0030] Figure 2 A schematic diagram of a second display state in which the bottom shell part and the surface shell part of the spectrometer provided in an embodiment of the present application are connected;

[0031] Figure 3 A schematic diagram of the structure of the connection between the bottom shell part and the optical splitter provided in the embodiment of the present application;

[0032] Figure 4 A schematic diagram of the connection between the limit strip and the support platform on the bottom shell provided in the embodiment of the present application;

[0033] Figure 5 A schematic diagram of the state where the flexible baffle and the abutment block provided in the embodiment of the present application limit the top position of the beam splitter;

[0034] Figure 6 A schematic diagram of a bottom shell portion provided for an embodiment of the present application without an optical splitter installed;

[0035] Figure 7 A schematic diagram of the structure of the face shell portion provided in an embodiment of the present application;

[0036] Figure 8 A schematic diagram of a bottom shell portion and a surface shell portion in a separated state provided in an embodiment of the present application;

[0037] Fig. 9 A schematic diagram of a first state when the U-shaped buckle and the face shell part are connected according to an embodiment of the present application;

[0038] Fig.10 A schematic diagram of a second state when the U-shaped buckle and the face shell part are connected according to an embodiment of the present application;

[0039] Fig.11 A schematic diagram of a third state when the U-shaped buckle and the face shell part are connected according to an embodiment of the present application;

[0040] Fig.12 A schematic diagram of the connection between the bottom shell part and the fiber storage shell of the optical splitter provided in an embodiment of the present application;

[0041] Fig.13 A schematic diagram of the structure of the guide column and the clamping piece on the fiber storage housing provided in the embodiment of the present application;

[0042] Fig.14 A schematic diagram of the structure of the guide groove and the snap-in groove on the corner portion provided in an embodiment of the present application.

[0043] In the figure: 1. limit strip; 2. bearing platform; 200. demoulding groove; 201. equal height groove; 3. flexible baffle; 4. supporting block; 5. reinforcing baffle; 6. bottom plate; 7. first enclosure; 8. panel; 9. second enclosure; 900. buckle receiving groove; 10. first clamping block; 11. U-shaped buckle; 1100. avoidance position; 1101. unlocking deformation position; 1102. buckle horizontal bar; 12. snap-fit ​​groove; 13. corner; 1300. first connecting surface; 1301. second connecting surface; 14. fiber storage shell; 15. disassembly groove; 16. guide groove; 17. snap-fit ​​groove; 18. guide column; 19. snap-fit ​​sheet; 20. hollow groove. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0045] The optical splitter of the utility model can be used in home networking, such as FTTX scenarios. FTTx is the abbreviation of "Fiber To Thex", which means "fiber to x", where x not only represents the location where the optical fiber reaches, but also includes the optical network equipment installed at the location, and specifies the area served by the network equipment. For example, the "H" in FTTH is the abbreviation of Home, which means fiber to the home. The optical cable entering the home is laid to the user's home, and an optical modem is installed in the user's home. The area served by the optical modem is one home. The "R" in FTTR is the abbreviation of Room, which means that the optical fiber is connected to two or more rooms in the user's home, and optical modems are installed in the corresponding rooms. Each optical modem serves one or more rooms in the home.

[0046] Since the splitter components in the splitter are generally fixed with adhesive backing, there are problems of inconvenience in installation and increased cost; the fixing and installation of the surface and bottom shells require tools to be disassembled, which is extremely inconvenient when the internal components need to be installed; the current product can only realize the fiber hiding function and non-fiber hiding function, but there are two shipping states of the product: fiber hiding and non-fiber hiding. Therefore, it is also necessary to design a structure that is compatible with the fiber hiding and non-fiber hiding functions to meet the needs of flexibly adjusting the shipping status of the product.

[0047] The input end of the above splitting components is usually an optical fiber, which is used to input the optical signal into the splitter. The design of the input end must comply with the interface standard of the optical fiber to ensure the transmission quality of the optical signal.

[0048] The output ends of the optical splitter component can be multiple, generally two, four, eight or sixteen, etc. The design of the output ends must also comply with the interface standards of the optical fiber to ensure stable transmission of the optical signal.

[0049] Therefore, in view of the above problems, a spectrometer and a housing thereof are proposed, which are explained and illustrated one by one below.

[0050] In a first aspect, the embodiments of the present application provide a spectrometer housing to solve the problem that the spectrometer components in the spectrometer in the related art are generally fixed by adhesive backing, which results in high cost and inconvenience in installation and disassembly.

[0051] See also Figure 3-Figure 5 , a spectrometer housing, comprising:

[0052] Two limit bars 1 are arranged at intervals on the inner wall of the spectrometer housing;

[0053] The bearing platform 2 is located between the two limiting strips 1 and is installed on the inner wall where the limiting strips 1 are located; the bearing platform 2 is vertically arranged with the limiting strips 1:

[0054] The flexible baffle plate 3 is installed on the side of the bearing platform 2 away from the inner wall and parallel to the limiting strip 1 ; the flexible baffle plate 3 is provided with a supporting block 4 parallel to the bearing platform 2 .

[0055] Two limit bars 1 are arranged at intervals on the inner wall of the splitter housing; the supporting platform 2 is located between the two limit bars 1 and is installed on the inner wall where the limit bars 1 are located; the supporting platform 2 is arranged vertically to the limit bar 1: the flexible baffle 3 is installed on the side of the supporting platform 2 away from the inner wall and is parallel to the limit bar 1; the flexible baffle 3 is provided with a supporting block 4 parallel to the supporting platform 2; through the above structure, the limit bars 1, the supporting platform 2, and the flexible baffle 3 are arranged to form a space that can accommodate the splitter, and then the front, back, left, right, bottom and top of the splitter component are supported and limited by the supporting block 4; when disassembling, since the flexible baffle 3 is made of flexible material, it can be deformed when it is moved, and at this time the top is not limited and can be taken out, thereby solving the problem of inconvenience in disassembly and installation caused by the adhesive back fixing solution.

[0056] In some preferred embodiments, since the flexible baffle 3 is flexible and may deflect under external force, a reinforcing baffle 5 is further provided on the support platform 2; the reinforcing baffle 5 is located in the same plane as the flexible baffle 3, and a gap is provided between the reinforcing baffle 5 and the flexible baffle 3. The sum of the lengths of the flexible baffle 3 and the reinforcing baffle 5 is less than or equal to the length of the support platform 2; the length here is relative to the length of the support platform 2, and the length direction is as follows: Figure 4 The reinforcing baffle 5 can be multiple or two, located on one side or both sides of the flexible baffle 3. This not only achieves a stable limit, but also does not affect the movement of the flexible baffle 3, which is convenient for canceling the limit on the top.

[0057] Furthermore, for the previous embodiment, considering that after the top limit is removed, it is convenient to apply the force for disassembly to the optical splitter and facilitate the entry and exit of the optical fiber of the optical splitter, the following settings are also provided:

[0058] The first setting: the two ends of the support platform 2 are respectively connected to the corresponding limit bars 1; in the direction of the connection between the two limit bars 1, the sum of the lengths of the flexible baffle 3 and the reinforced baffle 5 is less than or equal to the length of the support platform 2, so that there is a gap for the optical fiber to pass through; this method can only ensure that the optical fiber of the splitter is easy to enter and exit, but cannot provide easy disassembly by hand, that is, the operation of holding the splitter or digging it out by hand.

[0059] Second setting: In the direction of the line between the two limit strips 1, the two ends of the support platform 2 have a first design distance from the corresponding limit strips 1 (reference Figure 6 The sum of the lengths of the flexible baffle 3 and the reinforcing baffle 5 is less than or equal to the length of the support platform 2. The gap formed by the first design distance facilitates the contact between the human hand and the optical splitter, and provides a notch for passing the optical fiber, so that force can be applied for disassembly, and it is also convenient for the optical fiber of the optical splitter to enter and exit.

[0060] The above limits the sum of the lengths of the flexible baffle 3 and the reinforcing baffle 5, but there is no specific limit on the specific length of the flexible baffle 3 and the specific length of the reinforcing baffle 5; that is to say, as long as the sum of the lengths of the two in the direction of the line connecting the two limit strips 1 can meet any of the above requirements, the length of the flexible baffle 3 can be greater than the length of the reinforcing baffle 5, or less than the length of the reinforcing baffle 5.

[0061] Furthermore, to facilitate manual manipulation of the flexible baffle 3, a second design distance is provided between the bottom surface of the abutting block 4 and the support platform 2, and a third design distance is provided between the top surface of the abutting block 4 and the top surface of the flexible baffle 3, and the third design distance is smaller than the second design distance. The contact area with the human hand is increased. Figure 5 The marks h2 and h3 in the figure, h2 is the second design distance; h3 is the third design distance. The material of the flexible baffle includes but is not limited to silicone resin, rubber and PC.

[0062] In some preferred embodiments, the structure of the carrier platform 2 can be designed as follows:

[0063] The supporting platform 2 is connected to the side wall of the spectrometer housing, and there is a gap between the bottom surface of the supporting platform 2 and the bottom wall of the spectrometer housing; the supporting platform 2 is a suspended design, so that the supporting platform 2 can well ensure that it is of uniform thickness; however, the suspended design has the problem of low strength at the connection with the side wall of the spectrometer housing, and occupies a certain space vertically.

[0064] In addition, the above structure on the spectrometer housing is integrally manufactured by injection molding. To facilitate demoulding of the supporting block 4 and the supporting platform 2 after the injection molding is completed, the following design is provided:

[0065] refer to Figure 4 The supporting platform 2 is connected to the side wall and the bottom wall of the spectrometer housing; the supporting platform 2 is provided with a demoulding groove 200 located below the supporting block 4; the bottom surface of the supporting platform 2 is provided with an equal height groove 201 connected with the demoulding groove 200; the projection of the demoulding groove 200 is located in the equal height groove 201, and the spectrometer housing is provided with a hollow groove 20 with the same shape and size as the equal height groove 201, and the size of the same shape and size here does not include the height size.

[0066] The demoulding groove 200 may be circular, square, triangular or elliptical in shape, and the contour groove 201 has an area much larger than that of the demoulding groove 200 and may be circular, square or elliptical in shape; the contour groove 201 does not penetrate the spectrometer housing.

[0067] The above structure ensures that the parts corresponding to the supporting platform 2 and the equal-height grooves 201 are of equal thickness. The mold can also be ejected upward through the hollow grooves 20, the equal-height grooves 201 and the demolding grooves 200. Before ejection, the flexible baffle 3 must be moved, thereby facilitating demolding while maintaining an equal-thickness design.

[0068] Reference Figure 1-Figure 2 ,as well as Figure 6-Figure 11 , to demonstrate the specific connection form of the splitter housing. In some preferred embodiments, the splitter housing includes a bottom shell part and a surface shell part; a component installation space is provided in the bottom shell part, and a limiting strip 1, a supporting platform 2, a flexible baffle 3 and a supporting block 4 are located in the component installation space; the splitter component is installed in this component installation space and is arranged on the supporting platform 2, and is limited by the flexible baffle 3 and the supporting block 4.

[0069] The surface shell part is provided with a containing space, and the bottom shell part can be removed and installed in the containing space; the surface shell part covers the component installation space, and in order to achieve the purpose that the bottom shell part and the surface shell part can be disassembled by hand without tools, the following settings are provided:

[0070] The bottom shell part includes a bottom plate 6, on which three first enclosure plates 7 are arranged in a U-shaped distribution. The first enclosure plates 7 and the bottom plate 6 form a component installation space, and the inner wall is the side wall of one of the first enclosure plates 7; see Figure 3 and Figure 6 .

[0071] The shell portion includes a panel 8, and the panel 8 is provided with three second enclosures 9 distributed in a U shape, and the second enclosures 9 and the panel 8 form a containing space; see Figure 7 .

[0072] A first clamping block 10 is provided on the opposite second enclosure 9 and located on the inner wall of the accommodating space, and a U-shaped clamping buckle 11 is provided on the opposite first enclosure 7 and located on the outer side of the bottom shell portion, and a clamping groove 12 is provided on the U-shaped clamping buckle 11 for clamping with the first clamping block 10. Figure 8-Figure 11 .

[0073] In the height direction of the first enclosure 7, the U-shaped buckle 11 has an avoidance position 1100, an unlocking deformation position 1101 and a buckle hand horizontal bar 1102, and a snap-fit ​​groove 12 is arranged between the unlocking deformation position 1101 and the buckle hand horizontal bar 1102; in the height direction of the second enclosure 9, a buckle hand receiving groove 900 is arranged on the top surface of the second enclosure 9 (the buckle hand receiving groove 900 is shown in FIG. Figure 7 and Figure 8 ); The U-shaped buckle 11 also has a buckle bar 1102 connected to the buckle receiving groove 900. The U-shaped buckle 11 can be deformed under force; the matching relationship between the U-shaped buckle 11, the engaging groove 12, and the first clamping block 10 in different states is shown in FIG. Figure 9-11.

[0074] The above structure can be quickly disassembled. The schematic diagram of the installation status can be referred to Figure 9-11 The change process of the U-shaped buckle 11 is shown, first the avoidance position 1100 enters, then the unlocking deformation position 1101 contacts the first clamping block 10, then the U-shaped buckle 11 deforms, and finally the clamping groove 12 is clamped with the first clamping block 10, the buckle hand receiving groove 900 and the buckle hand horizontal bar 1102. The reverse process can be carried out when disassembling.

[0075] refer to Figure 7 ,as well as Figure 12-14 In some preferred embodiments, in order to facilitate the implementation of a structure that is compatible with the fiber hiding function and the fiber not hiding function, so as to meet the demand of flexibly adjusting the shipping status of the product, the following settings are provided:

[0076] The surface shell part also includes a corner portion 13 connected to the opposite second enclosure 9, and the surface shell part is detachably connected to a fiber storage shell 14 through the corner portion 13; and a fiber storage space is provided in the fiber storage shell 14. Figure 7 .

[0077] The corner portion 13 has a first connection surface 1300 parallel to the second enclosure 9 connected thereto, and a second connection surface 1301 perpendicular to the second enclosure 9 connected thereto; a disassembly groove 15 is provided on the first connection surface 1300, and a guide groove 16 and a clamping groove 17 connected to the disassembly groove 15 are provided on the second connection surface 1301; the guide groove 16 and the clamping groove 17 are arranged at intervals; a guide column 18 and a clamping piece 19 are provided on the end surface of the fiber storage shell 14 contacting the second connection surface 1301; the guide column 18 is connected to the guide groove 16, and the clamping groove 17 is connected to the clamping piece 19. Figure 12-14 .

[0078] When the fiber hiding shell 14 is needed, the guide column 18 is inserted into the guide groove 16, and the card piece 19 is inserted into the card slot 17; when disassembly is required, the card piece 19 is pressed from the disassembly groove 15. The above disassembly groove 15 not only has the disassembly function, but also has the function of accommodating the guide column 18 and the card piece 19.

[0079] In this regard, the guide column 18 and the guide groove 16 are a matched group, which can be recorded as group A, and the clamping groove 17 and the clamping piece 19 are a matched group, which can be recorded as group B. Fig.13 In the figure, on both sides corresponding to the fiber storage shell 14 and the corner portion 13, a part of group A and a part of group B are arranged on the same side, and a part of group A is above a part of group B; such a combination form can be recorded as AB; the other one is also the same; the final distribution form is {AB, AB}.

[0080] Or two parts of group A are set on the same side, and this combination can be recorded as AA; two parts of group B are set on the other side, which can be recorded as BB; the final distribution form is {AA, BB}.

[0081] Then, referring to the above settings, the positions can be changed and swapped, and there will be the following distribution forms, for example: {AB, BA}, {BB, AA}, {BA, AB}, {BA, BA}, etc.

[0082] The positions of the guide groove 16 and the clamping groove 17 of the surface shell portion corresponding to the fiber storing shell 14 are set accordingly according to the above distribution form.

[0083] The second aspect is a spectrometer, a spectrometer housing above the spectrometer, and a spectrometer component, which facilitates the assembly and disassembly of the spectrometer component. The buckle design of the top and bottom shells does not damage the appearance of the product and can be disassembled by hand. The product can be shipped in two states: fiber-hiding and fiber-not-hiding. The structure and mold are compatible, and a differentiated design with competing products is achieved, with the lowest cost.

[0084] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0085] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0086] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A spectrometer housing, characterized in that: It includes: Two limit strips (1) are arranged at intervals on the inner wall of the spectrometer housing; The bearing platform (2) is located between the two limiting strips (1) and is installed on the inner wall where the limiting strips (1) are located; the bearing platform (2) and the limiting strips (1) are arranged vertically: A flexible baffle (3) is installed on a side of the bearing platform (2) away from the inner wall and parallel to the limiting strip (1); a supporting block (4) parallel to the bearing platform (2) is provided on the flexible baffle (3).

2. The spectrometer housing according to claim 1, wherein: The support platform (2) is also provided with a reinforcing baffle (5); the reinforcing baffle (5) and the flexible baffle (3) are located in the same plane, and a gap is provided between the reinforcing baffle (5) and the flexible baffle (3); The sum of the lengths of the flexible baffle (3) and the reinforcing baffle (5) is less than or equal to the length of the supporting platform (2).

3. The spectrometer housing according to claim 1, wherein: The two ends of the support platform (2) are respectively connected to the corresponding limit bars (1); in the direction of the connection line between the two limit bars (1), or, In the direction of the line between the two limiting strips (1), there is a first designed distance between the two ends of the support platform (2) and the corresponding limiting strips (1).

4. The spectrometer housing according to claim 1, wherein: A second designed distance is provided between the bottom surface of the supporting block (4) and the supporting platform (2), and a third designed distance is provided between the top surface of the supporting block (4) and the top surface of the flexible baffle (3), and the third designed distance is smaller than the second designed distance.

5. The spectrometer housing according to claim 1, wherein: The spectrometer housing comprises a bottom housing portion and a surface housing portion; A component installation space is provided in the bottom shell portion, and the limit strip (1), the bearing platform (2), the flexible baffle (3) and the supporting block (4) are located in the component installation space; The surface shell part is provided with an accommodating space, and the bottom shell part can be detachably installed in the accommodating space; the surface shell part covers the component installation space.

6. The spectrometer housing according to claim 5, wherein: The bottom shell portion comprises a bottom plate (6), on which are disposed three first enclosure plates (7) distributed in a U-shape, the first enclosure plates (7) and the bottom plate (6) forming the component installation space, and the inner wall is a side wall of one of the first enclosure plates (7); The surface shell portion comprises a panel (8), the panel (8) is provided with three second enclosures (9) distributed in a U-shape, and the second enclosures (9) and the panel (8) form the accommodation space; A first clamping block (10) is provided on the second enclosure (9) opposite to the first enclosure (9) and located on the inner wall of the accommodating space, and a U-shaped clamping buckle (11) is provided on the first enclosure (7) opposite to the first enclosure (7) and located on the outer side of the bottom shell portion, and a clamping groove (12) is provided on the U-shaped clamping buckle (11) for clamping with the first clamping block (10).

7. The spectrometer housing according to claim 6, wherein: In the height direction of the first enclosure plate (7), the U-shaped buckle (11) has a clearance position (1100), an unlocking deformation position (1101) and a buckle handle horizontal bar (1102), and the locking groove (12) is arranged between the unlocking deformation position (1101) and the buckle handle horizontal bar (1102); In the height direction of the second enclosure (9), a buckle receiving groove (900) is provided on the top surface of the second enclosure (9); the U-shaped buckle (11) also has a buckle horizontal bar (1102) connected to the buckle receiving groove (900).

8. The spectrometer housing according to claim 6, wherein: The surface shell part also includes a corner portion (13) connected to the second enclosure plate (9) opposite thereto, and the surface shell part is detachably connected to a fiber storage shell (14) via the corner portion (13); a fiber storage space is provided in the fiber storage shell (14).

9. The spectrometer housing according to claim 8, wherein: The corner portion (13) has a first connection surface (1300) parallel to the second enclosure (9) connected thereto, and a second connection surface (1301) perpendicular to the second enclosure (9) connected thereto; a disassembly groove (15) is provided on the first connection surface (1300), and a guide groove (16) and a clamping groove (17) communicating with the disassembly groove (15) are provided on the second connection surface (1301), and the guide groove (16) and the clamping groove (17) are arranged at intervals; A guide column (18) and a clamping piece (19) are provided on the end surface of the fiber storage shell (14) that contacts the second connection surface (1301); the guide column (18) is connected to the guide groove (16), and the clamping groove (17) is connected to the clamping piece (19).

10. A spectrometer, characterized in that: The beam splitter comprises the beam splitter housing according to any one of claims 1-9.

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