CN108347851B - Connection structure and connection method of module and base, splitting method and assembling method of mounting card - Google Patents
Connection structure and connection method of module and base, splitting method and assembling method of mounting card Download PDFInfo
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- CN108347851B CN108347851B CN201710058222.2A CN201710058222A CN108347851B CN 108347851 B CN108347851 B CN 108347851B CN 201710058222 A CN201710058222 A CN 201710058222A CN 108347851 B CN108347851 B CN 108347851B
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 63
- 238000003780 insertion Methods 0.000 claims abstract description 18
- 230000037431 insertion Effects 0.000 claims abstract description 18
- 210000002105 tongue Anatomy 0.000 claims description 21
- 230000013011 mating Effects 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/12—Resilient or clamping means for holding component to structure
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Abstract
A connecting structure and a connecting method of a module and a base, a splitting method and an assembling method of a mounting card. The connection structure of module and base includes: the module is provided with a first matching part; the base is provided with a mounting slot hole, and the inner wall of the mounting slot hole is provided with a second matching part; the front end of the mounting card is provided with a first clamping part, the rear end of the mounting card is provided with a handheld part, and the middle part of the mounting card is provided with a second clamping part; the mounting clamp is inserted into the mounting slot from the insertion end of the mounting slot, the second clamping part of the mounting clamp is clamped with the second matching part, and the first clamping part of the mounting clamp extends out of the other end of the mounting slot and is clamped with the first matching part, so that the mounting clamp assembly module and the base are combined together. The connecting structure is convenient to install and detach, firm in connection and cost-saving, and installation space is also saved.
Description
Technical Field
The present application relates to a programmable controller device, and more particularly, to a connection structure of a module and a base, a connection method of a module and a base, a detachment method of a module and a base, and an assembly method of a mounting card, a module and a base.
Background
In industrial control systems such as a Distributed Control System (DCS), a controller and a clamping piece (corresponding to a module) are generally installed in a cabinet through a base, and the module and the base are required to be installed in a manner that installation space is saved as much as possible, installation time is saved and installation cost is reduced on the premise of ensuring fastening connection.
The traditional method is to connect the module and the base by using a threaded fastener, and the connecting form has the following defects:
1. requiring a large installation space
When the module is connected with the base by using screws, the positions of the screws and the operation space of the tool are required to be reserved at four corners, so that the waste of the installation space can be caused.
2. Inconvenient disassembly and assembly
The threaded fastener needs to be connected and dismounted, more manpower and time are required, more accessories are required, and screw gaskets and the like are easy to lose in the dismounting process, so that unnecessary troubles are caused.
3. Easy to rust and deform and loose
The controller and the clamping piece used for engineering projects for a long time are easy to rust and embrittle the threaded fastener due to severe field conditions, moist air and large temperature change, and the condition that the fastener is loosened due to vibration is easy to influence the assembly safety and the service life, and the condition of the slide fastener is easy to occur when the number of times of disassembly and assembly is large.
Disclosure of Invention
In order to solve the technical problems, the application provides a connecting structure of a module and a base, which is convenient to mount and dismount, firm in connection, cost-saving and space-saving.
In order to achieve the object of the present application, the present application provides a connection structure of a module and a base, including: the module is provided with a first matching part; the base is provided with a mounting slot hole, and the inner wall of the mounting slot hole is provided with a second matching part; the front end of the mounting card is provided with a first clamping part, the rear end of the mounting card is provided with a handheld part, and the middle part of the mounting card is provided with a second clamping part; the installation card is inserted into the installation slot hole from the insertion end of the installation slot hole, the second clamping part of the installation card is clamped with the second matching part, and the first clamping part of the installation card extends out of the other end of the installation slot hole and is clamped with the first matching part, so that the installation card is assembled with the module and the base together.
Optionally, one of the opposite inner walls of the mounting slot hole is provided with a receiving hole, the other one of the opposite inner walls is provided with a threaded hole, the middle part of the mounting clip is provided with a strip-shaped matching hole, a threaded section of the threaded fastener passes through the receiving hole and the matching hole and then is in threaded connection with the threaded hole, and a nut of the threaded fastener is positioned in the receiving hole and is extruded on the outer end face of the matching hole.
Optionally, the mating hole is a kidney-shaped hole.
Optionally, the first matching part is a clamping hole, the first clamping part is a clamping tongue, and the clamping tongue is inserted into the clamping hole and is in clamping connection with the clamping hole.
Optionally, the second matching part is a clamping groove, and the second clamping part is a clamping hook, and the clamping hook is hooked in the clamping groove and is connected with the clamping groove in a clamping way.
Optionally, the clamping groove comprises an assembling sub-groove and a disassembling sub-groove which are arranged along the axial direction of the mounting groove hole; when the clamping hooks are hooked in the assembly subslot, the clamping holes are clamped with the clamping tongues; when the clamping hooks are hooked in the splitting sub-grooves, the clamping holes are separated from the clamping tongues; the split sub-groove is positioned between the insertion end of the mounting groove hole and the assembly sub-groove.
Optionally, the hook, the assembly sub-slot and the disassembly sub-slot all include two, and two the hook is located the both sides of the horizontal picture peg of installation card, the assembly sub-slot with the disassembly sub-slot all sets up on the relative another group inner wall of installation slotted hole.
Optionally, the mounting card includes: the front end of the transverse plugboard is provided with the clamping tongue, and the board surface is provided with the matching hole; the vertical plate is positioned above the transverse plugboard, the lower end of the vertical plate is connected with the rear end of the transverse plugboard, and the handheld part is positioned on the vertical plate; and the two clamping hooks are positioned at two sides of the transverse inserting plate and are arranged in parallel with the transverse inserting plate, and the rear parts of the two clamping hook rod ends are connected with the rear end of the transverse inserting plate.
Optionally, guide bosses protruding forwards are arranged at two sides of the vertical plate, a guide through groove is formed in the outer end face of the insertion end of the mounting groove hole, and when the clamping hook is hooked in the assembly sub groove, the guide bosses are inserted in the guide through groove; wherein: when the clamping hooks are hooked in the splitting sub-grooves, the guide bosses outwards move to the notch of the guide through groove; when the clamping hooks are hooked in the assembly sub-grooves, the guide bosses move inwards to the bottoms of the guide through grooves.
The application also provides an assembling method of the mounting card, the module and the base, which comprises the following steps: the vertical plate of the handheld installation card pushes the installation card, so that the transverse plugboard of the installation card and the two clamping hooks are inserted into the installation slot from the inlet end of the installation slot, and the hook heads of the clamping hooks are clamped into the assembly sub-slot or the disassembly sub-slot.
Optionally, the method of assembling the mounting card, module and base further comprises: after the hook head of the hook is clamped into the assembly sub-groove or the disassembly sub-groove, a threaded fastener is arranged in the accommodating hole and the matching hole, so that the threaded section of the threaded fastener is positioned in the accommodating hole and the matching hole.
The application also provides a method for splitting the module and the base, which comprises the following steps: the vertical plate of the handheld installation card pushes the installation card, so that the hook head of the hook of the installation card is separated from the assembly sub-groove and is clamped into the disassembly sub-groove, and the disassembly module and the base are realized.
Optionally, the method for splitting the module and the base further comprises: the threaded fastener is unscrewed before the riser of the hand-held mounting clip pushes the mounting clip.
The application also provides a method for connecting the module and the base, which comprises the following steps: the vertical plate of the handheld installation card pushes the installation card, so that the hook head of the hook of the installation card is separated from the split sub-groove and is clamped into the assembly sub-groove, and meanwhile, the clamping tongue is clamped into the clamping hole.
Optionally, the method for connecting the module and the base further includes: after the clamping tongue is clamped into the clamping hole, the threaded fastener is screwed down, the threaded section of the threaded fastener is in threaded connection with the threaded hole, and the nut of the threaded fastener is extruded on the outer end face of the matching hole, so that the connecting module and the base are connected together.
Compared with the prior art, the connecting structure of the module and the base is convenient to mount and dismount, firm in connection, cost-saving and installation space-saving.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application. The objectives and other advantages of the application will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate and do not limit the application.
FIG. 1 is a schematic structural view of a connection structure between a module and a base according to an embodiment of the present application;
FIG. 2 is a schematic perspective view of the connection structure of the module and the base shown in FIG. 1;
FIG. 3 is a schematic view of the structure of the module and base of FIG. 1 after removing the threaded fasteners;
FIG. 4 is a schematic view of the mounting card of FIG. 3 in a mated state with a module;
fig. 5 is a schematic structural diagram of a mounting card in the connection structure of the module and the base shown in fig. 1.
The correspondence between the reference numerals and the component names in fig. 1 to 5 is:
the module 1, the base 2, the installation slotted hole 21, the accommodating hole 22, the threaded hole 23, the installation card 3, the matching hole 31, the vertical plate 32, the horizontal plugboard 33, the threaded fastener 4, the clamping hole 51, the clamping tongue 52, the clamping groove 61, the assembly sub-groove 611, the split sub-groove 612, the clamping hook 62, the guide boss 71 and the guide through groove 72.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in detail hereinafter with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be arbitrarily combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced otherwise than as described herein, and therefore the scope of the present application is not limited to the specific embodiments disclosed below.
The connection structure of the module and the base provided by the application, as shown in fig. 1 to 3, comprises: the module 1 is provided with a first matching part; a base 2, wherein a mounting slot 21 is arranged on the base 2, and a second matching part is arranged on the inner wall of the mounting slot 21; the front end of the installation card 3 is provided with a first clamping part, the rear end of the installation card is provided with a hand-held part, and the middle part of the installation card is provided with a second clamping part; as shown in fig. 2 and fig. 4, the mounting card 3 is inserted into the mounting slot 21 from an insertion end of the mounting slot 21, the second clamping portion of the mounting card 3 is clamped with the second mating portion, and the first clamping portion of the mounting card 3 extends out of the other end of the mounting slot 21 and is clamped with the first mating portion, so as to realize that the mounting card 3 is assembled with the module 1 and the base 2.
The connecting structure of the module and the base is convenient to install and detach, firm in connection, cost-saving and installation space-saving.
Alternatively, as shown in fig. 1 to 3, one of the opposite inner walls of the mounting slot 21 is provided with a receiving hole 22, the other is provided with a threaded hole 23, the middle of the mounting clip 3 is provided with an elongated mating hole 31, the threaded section of the threaded fastener 4 passes through the receiving hole 22 and the mating hole 31 and then is in threaded connection with the threaded hole 23, and the nut of the threaded fastener 4 is located in the receiving hole 22 and is pressed on the outer end surface of the mating hole 31.
Alternatively, the mating hole 31 is a kidney-shaped hole and the threaded fastener 4 is a screw or bolt.
Optionally, the first matching portion is a clamping hole 51, the first clamping portion is a clamping tongue 52, and the clamping tongue 52 is inserted into the clamping hole 51 and is connected with the clamping hole 51 in a clamping manner.
Alternatively, as shown in fig. 2 and 5, the second mating portion is a clamping groove 61, and the second clamping portion is a clamping hook 62, and the clamping hook 62 is hooked in the clamping groove 61 and is in clamping connection with the clamping groove 61.
Alternatively, the clamping groove 61 includes an assembling sub-groove 611 and a disassembling sub-groove 612 provided along the axial direction of the mounting groove hole 21; when the clamping hook 62 is hooked in the assembly sub-groove 611, the clamping hole 51 is clamped with the clamping tongue 52; when the clamping hook 62 is hooked in the splitting sub-groove 612, the clamping hole 51 is separated from the clamping tongue 52; wherein the split subslot 612 is located between the insertion end of the mounting slot 21 and the assembly subslot 611.
The hook 62 has elasticity, and the hook teeth of the hook head of the hook 62 have isosceles triangle or equilateral triangle shape, and the clamping groove 61 also has isosceles triangle or equilateral triangle shape with the same structure as the hook teeth.
The mounting card is used for completing the fixed connection between the module and the base, not only saves the mounting space and realizes the parallel and tight mounting, but also adopts an elastic inserting mode, thereby being convenient for disassembly and assembly. For the place that requires higher or for avoiding the maloperation to lead to the installation card to drop, set up the screw hole in the position that the cooperation hole corresponds with it on the base, can realize the threaded connection of installation card and base, more firm durable.
Optionally, the hooks 62, the assembling sub-slot 611 and the disassembling sub-slot 612 include two hooks 62, and the two hooks 62 are located at two sides of the transverse plugboard of the mounting card 3, and the assembling sub-slot 611 and the disassembling sub-slot 612 are disposed on the opposite other set of inner walls of the mounting slot 21.
Wherein the length of the kidney-shaped hole is not less than the distance between the assembly sub-slot 611 and the disassembly sub-slot 612.
Alternatively, as shown in fig. 5, the mounting card 3 includes: the front end of the transverse plugboard 33 is provided with a clamping tongue 52, and the board surface is provided with a matching hole 31; a vertical plate 32 positioned above the transverse insertion plate 33, the lower end of the vertical plate is connected with the rear end of the transverse insertion plate 33, and the hand-held part is positioned on the vertical plate 32; and two hooks 62 disposed at two sides of the transverse insertion plate 33 and parallel to the transverse insertion plate 33, and the rear ends of the two hooks 62 are connected to the rear end of the transverse insertion plate 33.
Alternatively, as shown in fig. 3, the riser 32 has guide bosses 71 protruding forward on both sides thereof, and the outer end surface of the insertion end of the mounting slot 21 has guide through grooves 72, and the guide bosses 71 are inserted into the guide through grooves 72 when the hooks 62 are hooked in the assembly sub grooves 611.
When the hook 62 is hooked in the split sub-slot 612, the guide boss 71 moves outwards to the notch of the guide through slot 72; when the clamping hook 62 is hooked in the assembly sub-groove 611, the guide boss 71 moves inwards to the bottom of the guide through groove 72; the guide boss 71 cooperates with the guide through groove 72 to reciprocate along the guide through groove 72, and plays a role in guiding the mounting card 3 during the process of switching between the disassembling action and the assembling action.
When the hook 62 is hooked in the assembly sub-groove 611, the guide boss 71 moves inwards to the bottom of the guide through groove 72 and abuts against the bottom of the groove, the mounting card 3 cannot be pushed inwards any more, the hook head is just in the assembly sub-groove 611, and the guide boss 71 and the guide through groove 72 cooperate to realize reciprocating movement along the guide through groove 72 and also play a limiting role on the assembly action of the mounting card 3.
The connecting structure of the module and the base provided by the embodiment of the application has the following beneficial effects:
1. saving installation space
Because the connecting structure does not need to leave the installation space of the threaded fastener on the side surface of the module, the modules can be tightly connected side by side, and the installation space is saved.
2. Easy and convenient to assemble and disassemble
Because of the special fixing mode of the mounting card, the modules and the base can be fastened and connected and detached only by stirring, so that the labor cost and time are saved, and the production efficiency is improved.
3. Simplifying fittings, reducing cost, and improving productivity
The connecting structure of the embodiment of the application simplifies the fastening connection fittings, reduces the fitting cost and reduces the fitting loss.
4. Firm in connection, durable
Through high standard design and material selection, guarantee that installation card elasticity is good, difficult emergence fracture, the material can not rust deformation, has strengthened life.
The assembly method of the mounting card, the module and the base provided by the application is that (not shown in the figure): the vertical plate 32 of the handheld installation card 3 pushes the installation card 3, so that the transverse plugboard 33 of the installation card 3 and the two clamping hooks 62 are inserted into the installation slot 21 from the inlet end of the installation slot 21, and the hook heads of the clamping hooks 62 are clamped into the assembly sub-slot 611 or the disassembly sub-slot 612; alternatively, the threaded fastener 4 is inserted into the receiving hole 22 and the fitting hole 31 such that the threaded section of the threaded fastener 4 is positioned within the receiving hole 22 and the fitting hole 31.
The method for disassembling the module and the base provided by the application is as follows (not shown in the figure): the riser 32 of the handheld mounting card 3 pushes the mounting card 3 to enable the hook head of the hook 62 of the mounting card 3 to be separated from the assembly sub-groove 611 and clamped into the disassembly sub-groove 612 so as to disassemble the module 1 and the base 2.
Optionally, the threaded fastener 4 is unscrewed and the nut of the threaded fastener 4 is released from the clamp 3 before the clamp 3 is pushed by the riser 32 holding the clamp 3.
Here, due to the existence of the waist-shaped hole, the mounting clamp 3 can be pushed to enable the clamping hook to be separated from the assembly sub-groove and enter the disassembly sub-groove for disassembly as long as the threaded fastener 4 is unscrewed and does not press the mounting clamp 3, and the threaded section is not required to be completely separated from the threaded hole. Thus, the threaded fastener 4 is not removed from the base 2 during this process, which is more convenient.
The connection method of the module and the base provided by the application is that (not shown in the figure): the vertical plate 32 of the handheld installation card 3 pushes the installation card 3, so that the hook head of the hook 62 of the installation card 3 is separated from the splitting sub-groove 612 and is clamped into the assembling sub-groove 611, and meanwhile, the clamping tongue 52 is clamped into the clamping hole 51; optionally, the threaded fastener 4 is tightened such that the threaded section of the threaded fastener 4 is threadedly connected with the threaded hole 23, and the nut of the threaded fastener 4 is pressed against the outer end surface of the mating hole 31 to connect the module 1 and the base 2 together.
Above-mentioned technical scheme, installation card, module and base not only save installation space when the cooperation is used, realize closely installing side by side, adopt the mode of elasticity grafting moreover, the dismouting of being convenient for. For the place that requires higher or for avoiding the maloperation to lead to the installation card to drop, set up the screw hole in the position that the cooperation hole corresponds with it on the base, can realize the threaded connection of installation card and base, more firm durable.
For places with higher requirements or places where misoperation is required to avoid causing the falling of the mounting parts, screws or bolts can be added for further fixing connection. In a place with low requirements, the fixing connection can be completed by clamping the hook head of the clamping hook 62 into the assembling sub-groove 611 without screwing a screw or a bolt. The selection can be made according to the specific circumstances.
In conclusion, the connecting structure of the module and the base is convenient to install and detach, firm in connection, cost-saving and installation space-saving.
In the description of the present application, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although the embodiments of the present application are described above, the embodiments are only used for facilitating understanding of the present application, and are not intended to limit the present application. Any person skilled in the art can make any modification and variation in form and detail without departing from the spirit and scope of the present disclosure, but the scope of the present disclosure is to be determined by the appended claims.
Claims (14)
1. A connection structure of a module and a base, comprising:
the device comprises a module (1), wherein a first matching part is arranged on the module (1);
the base (2), the base (2) is provided with a mounting slot hole (21), and the inner wall of the mounting slot hole (21) is provided with a second matching part; and
the mounting card (3) is provided with a first clamping part at the front end, a hand-held part at the rear end and a second clamping part in the middle;
the mounting card (3) is inserted into the mounting slot (21) from the insertion end of the mounting slot (21), the second clamping part of the mounting card (3) is clamped with the second matching part, and the first clamping part of the mounting card (3) extends out of the other end of the mounting slot (21) and is clamped with the first matching part, so that the mounting card (3) is assembled with the module (1) and the base (2);
the mounting clamp comprises a mounting clamp body and is characterized in that one of a group of opposite inner walls of the mounting clamp body is provided with a containing hole (22) and the other one is provided with a threaded hole (23), a strip-shaped matching hole (31) is formed in the middle of the mounting clamp body (3), a threaded section of a threaded fastener (4) penetrates through the containing hole (22) and the matching hole (31) and then is in threaded connection with the threaded hole (23), and a nut of the threaded fastener (4) is located in the containing hole (22) and is extruded on the outer end face of the matching hole (31).
2. The connection structure of a module and a base according to claim 1, characterized in that the mating hole (31) is a kidney-shaped hole.
3. The connection structure of the module and the base according to claim 1, wherein the first mating portion is a clamping hole (51), the first clamping portion is a clamping tongue (52), and the clamping tongue (52) is inserted into the clamping hole (51) and is in clamping connection with the clamping hole (51).
4. A connection structure of a module and a base according to claim 3, wherein the second matching portion is a clamping groove (61), the second clamping portion is a clamping hook (62), and the clamping hook (62) is hooked in the clamping groove (61) and is in clamping connection with the clamping groove (61).
5. The connection structure of the module and the base according to claim 4, wherein the clamping groove (61) comprises an assembling sub-groove (611) and a disassembling sub-groove (612) arranged along the axial direction of the mounting groove hole (21); when the clamping hooks (62) are hooked in the assembling sub-grooves (611), the clamping holes (51) are clamped with the clamping tongues (52); when the clamping hook (62) is hooked in the splitting sub-groove (612), the clamping hole (51) is separated from the clamping tongue (52);
wherein the split sub-slot (612) is located between the insertion end of the mounting slot (21) and the assembly sub-slot (611).
6. The connection structure of the module and the base according to claim 5, wherein the two hooks (62), the assembly sub-slot (611) and the disassembly sub-slot (612) are respectively included, and the two hooks (62) are positioned at two sides of the transverse insertion plate (33) of the mounting card (3), and the assembly sub-slot (611) and the disassembly sub-slot (612) are respectively disposed on the opposite other set of inner walls of the mounting slot hole (21).
7. The connection structure of the module to the base according to claim 6, characterized in that said mounting card (3) comprises, in addition to said transverse plug board (33), also:
a vertical plate (32) which is positioned above the transverse insertion plate (33) and the lower end of which is connected with the rear end of the transverse insertion plate (33), wherein the hand-held part is positioned on the vertical plate (32); and
the two hooks (62) are positioned at two sides of the transverse inserting plate (33) and are arranged in parallel with the transverse inserting plate (33), and the rear parts of the rod ends of the two hooks (62) are connected with the rear end of the transverse inserting plate (33);
the front end of the transverse plugboard (33) is provided with the clamping tongue (52), and the board surface is provided with the matching hole (31).
8. The connection structure of the module and the base according to claim 7, characterized in that both sides of the riser (32) have guide bosses (71) protruding forward, the outer end surface of the insertion end of the mounting slot (21) has guide through grooves (72), and the guide bosses (71) are inserted into the guide through grooves (72); wherein:
when the clamping hooks (62) are hooked in the splitting sub-grooves (612), the guide bosses (71) move outwards to the notch of the guide through groove (72);
when the clamping hooks (62) are hooked in the assembling sub-grooves (611), the guide bosses (71) move inwards to the bottoms of the guide through grooves (72).
9. A method of assembling a mounting card, a module and a base, applied to the module and base connection structure of claim 8, comprising:
the vertical plate (32) of the handheld installation card (3) pushes the installation card (3), so that the transverse plugboard (33) of the installation card (3) and the two hooks (62) are inserted into the installation slot (21) from the inlet end of the installation slot (21), and the hook heads of the hooks (62) are clamped into the assembly sub-slot (611) or the disassembly sub-slot (612).
10. The method of assembling a mounting card, module and base of claim 9, further comprising:
after the hook head of the hook (62) is clamped into the assembling sub-groove (611) or the disassembling sub-groove (612), the threaded fastener (4) is arranged in the accommodating hole (22) and the matching hole (31), so that the threaded section of the threaded fastener (4) is positioned in the accommodating hole (22) and the matching hole (31).
11. A method for connecting a module and a base, applied to the connecting structure of a module and a base according to claim 8, comprising:
the vertical plate (32) of the handheld installation card (3) pushes the installation card (3) to enable the hook head of the hook (62) of the installation card (3) to be separated from the separation sub-groove (612) and clamped into the assembly sub-groove (611), and meanwhile the clamping tongue (52) is clamped into the clamping hole (51).
12. The method of connecting a module to a base of claim 11, further comprising:
after the clamping tongue (52) is clamped into the clamping hole (51), the threaded fastener (4) is screwed, the threaded section of the threaded fastener (4) is in threaded connection with the threaded hole (23), and a nut of the threaded fastener (4) is pressed on the outer end face of the matching hole (31).
13. A method for disassembling a module and a base, which is applied to the connecting structure of the module and the base according to claim 8, comprising:
the vertical plate (32) of the handheld installation card (3) pushes the installation card (3) to enable the hook head of the hook (62) of the installation card (3) to be separated from the assembly sub-groove (611) and clamped into the disassembly sub-groove (612).
14. The method of splitting a module and a chassis of claim 13, further comprising:
the threaded fastener (4) is unscrewed before the riser (32) of the hand-held mounting clip (3) pushes the mounting clip (3) into motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710058222.2A CN108347851B (en) | 2017-01-23 | 2017-01-23 | Connection structure and connection method of module and base, splitting method and assembling method of mounting card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710058222.2A CN108347851B (en) | 2017-01-23 | 2017-01-23 | Connection structure and connection method of module and base, splitting method and assembling method of mounting card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108347851A CN108347851A (en) | 2018-07-31 |
| CN108347851B true CN108347851B (en) | 2023-11-03 |
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| CN201710058222.2A Active CN108347851B (en) | 2017-01-23 | 2017-01-23 | Connection structure and connection method of module and base, splitting method and assembling method of mounting card |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201709065U (en) * | 2009-12-10 | 2011-01-12 | 杭州优稳自动化系统有限公司 | Electronic module, fixing seat and connecting structure thereof |
| CN102856802A (en) * | 2011-06-29 | 2013-01-02 | 西门子公司 | Installation component of switch device and switch device of installation component |
| CN204029639U (en) * | 2014-08-20 | 2014-12-17 | 加西亚电子电器有限公司 | A kind of snap device of low-voltage electrical apparatus and miniature circuit breaker |
| CN206564747U (en) * | 2017-01-23 | 2017-10-17 | 北京国电智深控制技术有限公司 | The attachment structure of module and base |
-
2017
- 2017-01-23 CN CN201710058222.2A patent/CN108347851B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201709065U (en) * | 2009-12-10 | 2011-01-12 | 杭州优稳自动化系统有限公司 | Electronic module, fixing seat and connecting structure thereof |
| CN102856802A (en) * | 2011-06-29 | 2013-01-02 | 西门子公司 | Installation component of switch device and switch device of installation component |
| CN204029639U (en) * | 2014-08-20 | 2014-12-17 | 加西亚电子电器有限公司 | A kind of snap device of low-voltage electrical apparatus and miniature circuit breaker |
| CN206564747U (en) * | 2017-01-23 | 2017-10-17 | 北京国电智深控制技术有限公司 | The attachment structure of module and base |
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|---|---|
| CN108347851A (en) | 2018-07-31 |
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Effective date of registration: 20231130 Address after: 102211 room 7716, building 307, 9 Yingcai North 2nd Street, future science city, Changping District, Beijing Patentee after: Guoneng Zhishen Control Technology Co.,Ltd. Patentee after: Guoneng Zhishen (Tianjin) Control Technology Co.,Ltd. Address before: 102211 room 7716, building 307, 9 Yingcai North 2nd Street, future science city, Changping District, Beijing Patentee before: Guoneng Zhishen Control Technology Co.,Ltd. |
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