Electric connector shell seat and electric connector

Abstract

The utility model relates to an electric connector shell seat and an electric connector, and the electric connector shell seat comprises a plurality of slots which are mutually stacked. Each slot comprises an upper plate, a lower plate and a partition plate. The partition connects the upper plate and the lower plate. The lower plate has a plurality of through holes. The partition plate is provided with a plurality of bearing parts. And the plurality of bearing parts of the partition plate of one slot penetrate through the plurality of through holes of the lower plate to bear against the upper plate of the other slot, so that the gap between any two adjacent slots is kept at the same height.

Description

Technical Field

[0001] The utility model relates to an electric connector housing, in particular to an electric connector housing and an electric connector which can keep the gaps between any two adjacent slots at the same height. Background Art

[0002] Electrical connectors have been widely used in environments requiring power or signal connections, such as connecting an electronic host device to an external device. The electrical connector housing is fixed on a circuit board and has a plurality of slots, and the plurality of electrical bases on the circuit board are located in the plurality of slots. The user can insert the electronic module into the slot of the electrical connector housing to form an electrical connection with the electrical base on the circuit board. Generally speaking, after the electrical connector housing and the circuit board are assembled, there will be assembly tolerances and manufacturing tolerances, which make it impossible for the slots of the electrical connector housing to be accurately positioned one by one with the electrical base of the circuit board. Therefore, when the electronic module is inserted into different slots, it may not be able to be connected to the electrical base. Utility Model Content

[0003] The utility model provides an electrical connector housing and an electrical connector which can maintain the same height of the gap between any two adjacent slots, so as to solve the above-mentioned problem.

[0004] According to one embodiment, the electrical connector housing of the utility model comprises a plurality of slots stacked on each other. Each slot comprises an upper plate, a lower plate and a partition plate. The partition plate connects the upper plate and the lower plate. The lower plate has a plurality of through holes. The partition plate has a plurality of supporting parts. The plurality of supporting parts of the partition plate of one slot pass through the plurality of through holes of the lower plate and support the upper plate of another slot, and the gap between any two adjacent slots is maintained at the same height.

[0005] In one embodiment, each supporting portion is formed with a chamfer.

[0006] In one embodiment, each supporting portion is formed with a rounded corner.

[0007] In one embodiment, the upper plate has a plurality of first limiting holes, the lower plate has a plurality of second limiting holes, the partition plate has a plurality of first limiting portions and a plurality of second limiting portions, the plurality of first limiting portions are engaged in the plurality of first limiting holes, and the plurality of second limiting portions are engaged in the plurality of second limiting holes.

[0008] In one embodiment, the upper plate has a first engaging hole, the lower plate has a second engaging hole, the partition has a first engaging portion and a second engaging portion, the first engaging portion is engaged in the first engaging hole, and the second engaging portion is engaged in the second engaging hole.

[0009] In one embodiment, the electrical connector housing further includes a side plate, the side plate having a plurality of third limiting holes and a plurality of fourth limiting holes, the upper plate having a plurality of third limiting portions, the lower plate having a plurality of fourth limiting portions, the plurality of third limiting portions being engaged in the plurality of third limiting holes, and the plurality of fourth limiting portions being engaged in the plurality of fourth limiting holes.

[0010] According to another embodiment, the electrical connector of the utility model includes a circuit board and an electrical connector shell. The circuit board includes a plurality of electrical bases. The electrical connector shell is fixed on the circuit board. The electrical connector shell includes a plurality of slots stacked on each other. The plurality of electrical bases are located in the plurality of slots. Each slot includes an upper plate, a lower plate and a partition. The partition connects the upper plate and the lower plate. The lower plate has a plurality of through holes. The partition has a plurality of supporting parts. The plurality of supporting parts of the partition of one slot pass through the plurality of through holes of the lower plate and support the upper plate of another slot, and the gap between any two adjacent slots is maintained at the same height.

[0011] In one embodiment, each supporting portion is formed with a chamfer.

[0012] In one embodiment, each supporting portion is formed with a rounded corner.

[0013] In one embodiment, the upper plate has a plurality of first limiting holes, the lower plate has a plurality of second limiting holes, the partition plate has a plurality of first limiting portions and a plurality of second limiting portions, the plurality of first limiting portions are engaged in the plurality of first limiting holes, and the plurality of second limiting portions are engaged in the plurality of second limiting holes.

[0014] In one embodiment, the upper plate has a first engaging hole, the lower plate has a second engaging hole, the partition has a first engaging portion and a second engaging portion, the first engaging portion is engaged in the first engaging hole, and the second engaging portion is engaged in the second engaging hole.

[0015] In one embodiment, the electrical connector housing further includes a side plate, the side plate having a plurality of third limiting holes and a plurality of fourth limiting holes, the upper plate having a plurality of third limiting portions, the lower plate having a plurality of fourth limiting portions, the plurality of third limiting portions being engaged in the plurality of third limiting holes, and the plurality of fourth limiting portions being engaged in the plurality of fourth limiting holes.

[0016] In summary, the partition of the slot of the electrical connector housing has a supporting portion. The supporting portion of the slot located above is supported by the upper plate of the slot located below. In this way, the gap between any two adjacent slots can be maintained at the same height, so that the slot of the electrical connector housing can be accurately positioned one by one with the electrical base of the circuit board. Therefore, when the electronic module is inserted into different slots, it can be connected to the electrical base to ensure the stability of signal transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The advantages and spirit of the present invention can be further understood through the following detailed description and the accompanying drawings.

[0018] Figure 1 FIG. 2 is a diagram showing an assembly of an electrical connector and an electronic module according to an embodiment of the present invention.

[0019] Figure 2 for Figure 1 Exploded view of the electrical connector and electronic module.

[0020] Figure 3 for Figure 2 A three-dimensional view of the upper plate of the electrical connector housing.

[0021] Figure 4 for Figure 2 A three-dimensional view of the lower plate of the electrical connector housing.

[0022] Figure 5 for Figure 2 A three-dimensional view of the partition of the electrical connector housing.

[0023] Figure 6 for Figure 2 A partial cross-sectional view of the electrical connector housing in FIG.

[0024] Description of Reference Numerals

[0025] 1:Electrical connector

[0026] 3: Electronic module

[0027] 10: Circuit Board

[0028] 12: Electrical connector housing

[0029] 100: Electric base

[0030] 120: Slot

[0031] 120a: on board

[0032] 120b: Lower plate

[0033] 120c: Partition

[0034] 122: Side panel

[0035] 1200: First limit hole

[0036] 1202: first engaging hole

[0037] 1204: The third limiting part

[0038] 1206:Through hole

[0039] 1208: Second limiting hole

[0040] 1210: second engagement hole

[0041] 1212: Fourth limiter

[0042] 1214: Supporting part

[0043] 1216: first limit part

[0044] 1218: Second limiter

[0045] 1220: first engaging portion

[0046] 1222: second engaging portion

[0047] 1224: The third limiting hole

[0048] 1226: Fourth limiting hole

[0049] 1228: Chamfer

[0050] 1230: Rounded corners

[0051] G: Gap DETAILED DESCRIPTION

[0052] The details of the present invention can be more clearly understood by combining the accompanying drawings with the description of the specific embodiments of the present invention. However, the specific embodiments of the present invention described herein are only used for the purpose of explaining the present invention and cannot be understood as limiting the present invention in any way. Under the guidance of the present invention, technicians can conceive of any possible variations based on the present invention, which should be considered to belong to the scope of the present invention.

[0053] See also Figures 1 to 6 , Figure 1 This is a diagram showing the combination of an electrical connector 1 and an electronic module 3 according to an embodiment of the present invention. Figure 2 for Figure 1 An exploded view of the electrical connector 1 and the electronic module 3 in FIG. Figure 3 for Figure 2 A three-dimensional view of the upper plate 120a of the electrical connector housing 12, Figure 4 for Figure 2 A three-dimensional view of the lower plate 120b of the electrical connector housing 12, Figure 5 for Figure 2 A three-dimensional view of the partition 120c of the electrical connector housing 12, Figure 6 for Figure 2 A partial cross-sectional view of the electrical connector housing 12 in FIG.

[0054] like Figure 1 and Figure 2As shown, the electrical connector 1 includes a circuit board 10 and an electrical connector housing 12. The circuit board 10 includes a plurality of electrical bases 100. The electrical connector housing 12 is fixed on the circuit board 10. The electrical connector housing 12 includes a plurality of slots 120, which are stacked on each other, wherein the plurality of electrical bases 100 of the circuit board 10 are located in the plurality of slots 120 of the electrical connector housing 12. It should be noted that the number of the electrical base 100 and the slot 120 can be determined according to the actual application and is not limited to the embodiments illustrated in the accompanying drawings. The user can insert the electronic module 3 into the slot 120 of the electrical connector housing 12 to form an electrical connection with the electrical base 100 on the circuit board 10. The type and function of the electronic module 3 can be determined according to the actual application.

[0055] like Figures 2 to 6 As shown, each slot 120 includes an upper plate 120a, a lower plate 120b and a partition 120c, wherein the partition 120c connects the upper plate 120a and the lower plate 120b. In this embodiment, two slots 120 on the same layer can share the same upper plate 120a and the same lower plate 120b, and are separated by two partitions 120c.

[0056] like Figure 3 As shown, the upper plate 120a has a plurality of first limiting holes 1200, a first engaging hole 1202 and a plurality of third limiting portions 1204. In this embodiment, the third limiting portions 1204 can be bent from the side of the upper plate 120a. Figure 4 As shown, the lower plate 120b has a plurality of through holes 1206, a plurality of second limiting holes 1208, a second engaging hole 1210 and a plurality of fourth limiting portions 1212. In this embodiment, the fourth limiting portion 1212 can be formed by bending the side of the lower plate 120b. Figure 5 As shown, the partition 120c has a plurality of supporting portions 1214, a plurality of first limiting portions 1216, a plurality of second limiting portions 1218, a first clamping portion 1220 and a second clamping portion 1222. In this embodiment, the first limiting portion 1216 and the second limiting portion 1218 can be bent from opposite sides of the partition 120c, and the supporting portion 1214 and the second limiting portion 1218 are located on the same side of the partition 120c. It should be noted that the number of the first limiting hole 1200, the third limiting portion 1204, the through hole 1206, the second limiting hole 1208, the fourth limiting portion 1212, the supporting portion 1214, the first limiting portion 1216 and the second limiting portion 1218 can be determined according to actual applications and are not limited to the embodiments illustrated in the accompanying drawings.

[0057] The plurality of first limiting portions 1216 of the partition plate 120c are engaged with the plurality of first limiting holes 1200 of the upper plate 120a, and the first engaging portion 1220 of the partition plate 120c is engaged with the first engaging hole 1202 of the upper plate 120a, so that the upper plate 120a and the partition plate 120c are connected to each other. In addition, the plurality of second limiting portions 1218 of the partition plate 120c are engaged with the plurality of second limiting holes 1208 of the lower plate 120b, and the second engaging portion 1222 of the partition plate 120c is engaged with the second engaging hole 1210 of the lower plate 120b, so that the lower plate 120b and the partition plate 120c are connected to each other.

[0058] like Figure 2 As shown, the two opposite sides of the electrical connector housing 12 may include a side plate 122, wherein the side plate 122 has a plurality of third limiting holes 1224 and a plurality of fourth limiting holes 1226. The plurality of third limiting portions 1204 of the upper plate 120a are engaged in the plurality of third limiting holes 1224 of the side plate 122, and the plurality of fourth limiting portions 1212 of the lower plate 120b are engaged in the plurality of fourth limiting holes 1226 of the side plate 122, so that the upper plate 120a and the lower plate 120b are connected to the side plate 122, respectively.

[0059] like Figure 6 As shown, the supporting portion 1214 of the partition 120c of the slot 120 located above can pass through the through hole 1206 of the lower plate 120b and support the upper plate 120a of the slot 120 located below, so that the gap G between two adjacent slots 120 is maintained at the same height. In other words, the multiple supporting portions 1214 of the partition 120c of one of the multiple slots 120 can pass through the multiple through holes 1206 of the lower plate 120b and support the upper plate 120a of another of the multiple slots 120, so that the gap G between any two adjacent slots 120 is maintained at the same height. In this way, the slots 120 of the electrical connector shell 12 can be accurately positioned one by one with the electrical base 100 of the circuit board 10. Therefore, when the electronic module 3 is inserted into different slots 120, it can be connected with the electrical base 100 to ensure the stability of signal transmission. In addition, the supporting portion 1214 of the partition 120c can also effectively improve the overall structural strength of the electrical connector shell 12.

[0060] like Figure 5 As shown, the supporting portion 1214 of the partition 120c may be formed with a chamfer 1228 and / or a rounded corner 1230. By means of the chamfer 1228 and / or the rounded corner 1230, the supporting portion 1214 of the partition 120c may pass through the through hole 1206 of the lower plate 120b more smoothly, making the assembly more efficient. It should be noted that the supporting portion 1214 may be formed with both the chamfer 1228 and the rounded corner 1230, or only one of the chamfer 1228 and the rounded corner 1230, depending on the actual application. In another embodiment, the supporting portion 1214 may not have the chamfer 1228 and the rounded corner 1230.

[0061] In summary, the partition of the slot of the electrical connector housing has a supporting portion. The supporting portion of the slot located above is supported by the upper plate of the slot located below. In this way, the gap between any two adjacent slots can be kept at the same height, so that the slot of the electrical connector housing can be accurately positioned one by one with the electrical base of the circuit board. Therefore, when the electronic module is inserted into different slots, it can be connected to the electrical base to ensure the stability of signal transmission.

[0062] The above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made according to the claims of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. An electrical connector housing, characterized in that: The electrical connector housing comprises: A plurality of slots are stacked on each other, each of the slots comprises an upper plate, a lower plate and a partition plate, the partition plate connects the upper plate and the lower plate, the lower plate has a plurality of through holes, the partition plate has a plurality of supporting parts, the plurality of supporting parts of the partition plate of one slot pass through the plurality of through holes of the lower plate and support the upper plate of another slot, and the gap between any two adjacent slots is maintained at the same height.

2. The electrical connector housing according to claim 1, wherein: Each of the supporting portions is formed with a chamfer.

3. The electrical connector housing according to claim 1, wherein: Each of the supporting portions is formed with a rounded corner.

4. The electrical connector housing as claimed in claim 1, characterized in that: The upper plate has a plurality of first limiting holes, the lower plate has a plurality of second limiting holes, the partition has a plurality of first limiting portions and a plurality of second limiting portions, the plurality of first limiting portions are engaged in the plurality of first limiting holes, and the plurality of second limiting portions are engaged in the plurality of second limiting holes.

5. The electrical connector housing according to claim 1, wherein: The upper plate has a first engaging hole, the lower plate has a second engaging hole, the partition has a first engaging portion and a second engaging portion, the first engaging portion is engaged in the first engaging hole, and the second engaging portion is engaged in the second engaging hole.

6. The electrical connector housing as claimed in claim 1, characterized in that: The electrical connector shell also includes a side plate, which has a plurality of third limiting holes and a plurality of fourth limiting holes, the upper plate has a plurality of third limiting parts, and the lower plate has a plurality of fourth limiting parts, the plurality of third limiting parts are engaged in the plurality of third limiting holes, and the plurality of fourth limiting parts are engaged in the plurality of fourth limiting holes.

7. An electrical connector, characterized in that: The electrical connector comprises: a circuit board including a plurality of electrical bases; and An electrical connector shell is fixed on the circuit board. The electrical connector shell includes a plurality of slots stacked on each other. A plurality of electrical bases are located in the plurality of slots. Each slot includes an upper plate, a lower plate and a partition. The partition connects the upper plate and the lower plate. The lower plate has a plurality of through holes. The partition has a plurality of supporting parts. The plurality of supporting parts of the partition of one slot pass through the plurality of through holes of the lower plate and support the upper plate of another slot. The gap between any two adjacent slots is maintained at the same height.

8. The electrical connector according to claim 7, wherein: Each of the supporting portions is formed with a chamfer.

9. The electrical connector according to claim 7, wherein: Each of the supporting portions is formed with a rounded corner.

10. The electrical connector according to claim 7, wherein: The upper plate has a plurality of first limiting holes, the lower plate has a plurality of second limiting holes, the partition has a plurality of first limiting portions and a plurality of second limiting portions, the plurality of first limiting portions are engaged in the plurality of first limiting holes, and the plurality of second limiting portions are engaged in the plurality of second limiting holes.

11. The electrical connector according to claim 7, wherein: The upper plate has a first engaging hole, the lower plate has a second engaging hole, the partition has a first engaging portion and a second engaging portion, the first engaging portion is engaged in the first engaging hole, and the second engaging portion is engaged in the second engaging hole.

12. The electrical connector according to claim 7, wherein: The electrical connector also includes a side plate, which has a plurality of third limiting holes and a plurality of fourth limiting holes, the upper plate has a plurality of third limiting parts, and the lower plate has a plurality of fourth limiting parts, the plurality of third limiting parts are engaged in the plurality of third limiting holes, and the plurality of fourth limiting parts are engaged in the plurality of fourth limiting holes.

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